FRANKLIN FRANCE
THE GLOBAL APPROACH TO LIGHTNING
Destructive Lightning
Lightning, an universal, permanent and natural phenomenon, causes considerable
damages every year. It costs billions of euros to a country’s economy, and kills thousand of
persons. It is enough destructive in all over the world to concern everybody, all the countries,
regions and fields of activities.
With the coming of high technologies, the omnipresence of components more and more
sensitive and expensive equipment, protect ourselves against the devastating effects of
Lightning, is an evident priority and Franklin France a partner wishful to be.
Lightning, our job - Franklin France,
the Reference
Created in 1980, the activity of Franklin France is based on the Global Approach to Lightning
protection. Many times awarded for its innovations, the company never stopped to carry out
new solutions and appears like The Reference for all your problems linked to Lightning.
Leader acknowledged in this field of activity, it obtained the responsibility of the studies and
supply of global solutions for yards the most important in France and abroad.
Franklin France, experts of the Lightning to
your service
A complete range of products of quality and undeniable "know-how" of its teams, allows
Franklin France company to offer solutions totally adapted to each situation and with the
best cost.
Based on its Engineering and installations Franklin Assistance® services, Franklin France
realizes for the account of consultants and its contractors, the whole proceeding useful to
the good march of risks assessment projects and the checking of the installations.
Franklin France, the Lightning phenomenon at
least adapted to yourself
With its C3F® training centre, Franklin France brings within somebody comprehension, the
Lightning phenomenon and proposes you a complete range of training adapted to your
needs for the prescription, distribution, the choice and installation of protection systems
against Lightning.
"It pleased God out of his love for humanity to allow
men to discover the means of protecting their homes
from damage caused by thunder and lightning".
Benjamin Franklin (1706-1790)
Franklin France, the solution for all your
Lightning problems
Franklin France company is present all over the world, with several tens of thousand
lightning conductors and overvoltage protection products.
Franklin France manufactures and commercializes products destined to tertiary and
industrial sectors in compliance with French (NF), English (BS), German (VDE), European
(EN), American (UL) and International standards (IEC).
VERSION 2000
QUAL/2001/17569a
Franklin France, always more to serve you
better
Belonging to the Sicame group, a leader of the means of the electrical distribution and
associated systems of protection, Franklin France promises to serve you always better,
using the means of development of a big structure, combining reactivity and proximity of a
company with a human size.
Certified ISO 9001 version 2000, Franklin France is in constant evolution and takes its
wealth from the quality of its management and its experts. The quality of the product and
the service given to the customer is its credo and the global approach declines by
• The listening and service oriented satisfaction customer with an international logistic
and multilingual teams specialists of import-export.
• The communication with its website in five languages.
• The control of the phenomenon with its teams of research, engineering and
installation.
• The training and the advice with its C3F® multilingual training centre, the Franklin
Assistance® service and its "Lightning Risk®" calculus software.
• New products with its Research and Development department and its technological
innovations such as " St Elme® " and "Saint-Elme Active " lightning conductors and
also the "Coaxstop®".
The obtaining of Qualifoudre reference frame in 2005, shows the quality of the services in
4 fields: Studies, Manufacture, Installation and Checking and this, whatever the level of
complexity: Simple cases, intermediates and complexes.
Franklin France – SICAME group
E-mail: franklin@franklin-France.com
http://www.franklin-france.com
Summary
Practical Guide
The Lightning Phenomenon
• Lightning origins
• The devastating effects of Lightning
• The transient overvoltages
The global Approach to Lightning protection
• Lightning and overvoltage protection
• Keraunic level and Lightning density
• Winds map
Lightning Risk Assessment
• Lightning protection
• Overvoltage protection
Systems of protection
• Lightning protections
• Comparative ESE Lightning conductor – Simple rod
• Principles of installation and earthing systems
• Overvoltage protections
• Principles of installation
Examples of installations / open area sites
• Protection by ESE Lightning conductor and energy network
• Protection by meshed cage and Telecom network
• Protection of the transmissions
• Protection of a church
7
8
11
14
18
27
Franklin France, the expertise to your service 31
The control of the Lightning phenomenon
• Lightning, our job
• Franklin France and the standardization
• Franklin France on the top
• In situ tests
The approved C3F® Training Centre
• The training for the Lightning phenomenon and its protection
• Programmes and aims
Franklin Assistance® Services
• Engineering and installations
Studies, advices and audits
Installations
• Control, maintenance and safety
Efficiency and reliability of a Lightning installation
Control and maintenance of the installations
Removal of radioactive lightning conductors and measures of contamination
Prestigious references
• In France
• In the world
32
33
34
36
Summary
Lightning Products
Lightning conductors
®
Lightning conductors
• Saint-Elme Active
®
• Saint-Elme Lightning conductors
• Simple rod Lightning conductors
• Lightning conductors Kits
Lightning counter
Elevation rods and fixings
Meshed cage protection
Conductors and fixings
Earthings
Equipotentiality
Overvoltage Products
Surge Protective Devices for energy networks
• Modular Surge Protective Devices
• Surge Protective Device cabinets
• Mobile Protections
• Surge Protective Devices for strategic networks
• Overvoltages Counter and associated products
Surge Protective Devices for TBT networks and low currents
• Plug-in Surge Protective Devices in multi-line housings
• Surge Protective Devices for mounting on DIN rail and wall mounting
• Surge Protective Devices for computers and data networks
Surge Protective Devices for coaxial networks
• 50 Ω and 75 Ω Coaxstops®
• Quarter wave Coaxstops®
Other products and miscellaneous
Prevention systems
• Storm advisors
• Autonomous system for energy networks
Analogue and digital testers
Beaconing
• Energy storage, control cells
• Night and day beaconing
Towers
39
40
46
47
50
52
59
61
63
65
85
91
95
96
98
99
104
FRANKLIN FRANCE
THE GLOBAL APPROACH TO LIGHTNING
Destructive Lightning
Annual effects of Lightning:
- an average of 1 000 000 of thunder bolts (Meteorage source)
- the cost of the damages caused by Lightning numbers in milliards of euros
- between 8 and 15 dead persons (Lightning Protection Association source)
- 20 000 animals killed by Lightning
- 20 000 sinisters due to Lightning (15 000 fires)
- 50 000 electrical counters distroyed
- 250 bell-towers distroyed
- 13% of the incidents on the computer material is due to Lightning
Practical Guide
The Lightning phenomenon
8
The origins of Lightning
Lightning devastating effects
The transient overvoltages
The Global Approach to lightning protection 11
Lightning and overvoltage protection
Keraunic level and thunder density
Winds map
Lightning risk Assessment
14
Lightning protection
Overvoltage protection
Systems of protection
18
Lightning protections
Comparative ESE Lightning conductor – Simple rod
Principles of installation and earthing systems
Overvoltage protections
Principles of installation
Examples of installations / open area sites
Protection by ESE and energy network meshed cage
Protection by meshed cage and Telecom network
Protection of a church
27
Practical Guide
The Lightning Phenomenon
Lightning origins
The storm cloud
Possibly reaching several kilometres height and depth, Lightning is produced by
cumulo-nimbus storm clouds.
A separation of charges in the cloud is caused by atmospheric turbulences and
big differences of temperature (up to – 60 °C at 10 km altitude): the upper part of
the cloud is made up of positively charged ice crystals and the base contains
negatively charged water droplets.The base of the cloud influences locally the
charge of the ground at the surface, attracting an equivalent quantity of electrical
charges of opposed signs.
Flash
When it is highly charged, the cloud tries to dispel this charge in "exploding": it
discharges with charge exchanges either with the ground (lightning), either with
other clouds or clouds zones (lightning flashes intra or inter-clouds). Millions of
electric charges are then dissipated giving rise to currents, possibly reaching
500 000 A and several millions of volts.
Lightning
It is important to note that currents of 30 mA under voltages of only 50 V can be
dangerous for people, even mortal for values higher than 1 A!
Discharge phenomenon
From the cloud base, generally negatively charged, a low luminosity discharge
known as the tracer, is released. This makes its way to the ground in leaps of
some tens of meters.
As it approaches the ground, the highly charged tip of the tracer causes the
electric field vertically below it to increase considerably. At about 200 m from the
ground, jets of charges or "streamers" are released at points highly prone to
lightning where the electrical field is the more intense (tree tops, chimneys,
lightning conductors, …). The jet is transformed into a positive upward discharge
which goes to meet the dart leader.
~ 0.001 s
~ 0.05 s
The streamer with the best triggering characteristics and which travels most
quickly, will reach the leader and provides the electrical junction cloud-ground with
the formation of an ionized channel. This favoured way causes strong electrical
discharge of several amperes named "return stroke".
Within the space of 0.2 s to 1 s, several lightning strokes may be exchanged in
continuous progression and at a very high propagation speed.
Return
stroke
Tracer
Dart
leader
1 000 km/s
Streamer
Types of Lightning and Lightning conductors
According to the polarity of the cloud (positive or negative charges at its base) and
the direction of the discharge (ascending or descending), four types of discharges
can occur. Under our latitudes, statistical measures in situ proved that more than
90% of the discharges are descending lightning strikes type negative.
Installed in compliance with certain guidelines, lightning conductors are
designed to give, whatever type of lightning, excitation and propagation
characteristics, better than all other elements nearby. It doesn’t attract (or
push) lightning, but protects the structure against its effects, diverting the
lightning current to the ground and ensuring its flow.
8
100 000 km/s
Practical Guide
The Lightning Phenomenon
The devastating effects of Lightning
Without any appropriate protection, the lightning current propagation can produce
several effects. That is the reason why, it is necessary to arrange protection
according to basic rules, paying attention especially to earthing systems and
interconnections with conductive elements, and to the down conductors and
electrical equipment in the installation (refer p 22).
C1
Luminous effects
The ionization of the air produced by the lightning current provokes numerous
luminous particles, or "photons". It can create an image on the observer’s retina
which may leave him dazzled for several seconds before regaining his sight.
V2
C2
V1
Acoustic effects
The current of lightning is at the origin of enormous electro dynamic forces, which
result in a strong rise, in the pressure of the air (2 to 3 atmospheres) in the outfall
channel. The shock wave created or "thunder" can be heard at many kilometres
from the impact point, like rumbling or crackling sounds, according to spectral
distribution and position of the observer.
Effects due to electrical arcs
The resistivity of the soil and earthing systems provoke a sudden rise in the
potential of the installation, when a lightning current passes through it. Differences
in potential can appear on various metal parts connected incorrectly to the
earthing system creating excitation, electrical arcs and destruction of electrical or
electronic equipment.
Electrodynamic effects
Close to the path of lightning current, appears a strong magnetic field creating
voltages and induction current on all conducting elements situated in its sudden
action field. The mechanical forces induced can provoke deformation, twisting,
and destruction, ...
Electrocution effects
As the path of the lightning current can provoke death, the dispersion of lightning
current in heterogeneous soils can create potential differences dangerous to all
live animals and people (pace voltage). These can provoke burns or heart attacks
and respiratory problems.
Thermal effects
Thermal effects or "Joule effect" can create at the impact point the melting of the
materials and even their destruction by explosion when it presents a high humidity
rate or causes fires to start.
Electrochemical effects
These effects are caused by the chemical decomposition of the materials by
electrolytic reactions. Although very negligible and without effect compared to
stray currents in the soil, it appears mainly at the earthing systems level.
9
Practical Guide
The Lightning phenomenon
The transient overvoltages
The increasingly frequent presence of sensitive electronics makes electrical
equipment additionally vulnerable to transient overvoltages associated with
lightning.
Compared to other possible origins (industrial overvoltages, network overvoltages,
electrostatic discharges, …), transient overvoltages from atmospheric origins are
the most dangerous for equipment and for electrical or electronic installations.
Caused by enormous energies generated in a very short time, it can be provoked
by a direct lightning strike on electrical network (phone lines etc …), by induction
or by ground rising conductors.
Overvoltage
Insulation measures compulsory under the standards of equipment manufacture
are not sufficient (IEC 610000-4-5: immunity of the equipment). The
equipotentiality of equipment and ground must be achieved. Installation of surge
protection devices are also necessary to absorb the energy.
Overvoltages by conduction
When there is a direct lightning strike on an electrical line or a tower, the current
can propagate and reach all the installations distributed by the line, even if they
are situated at several kilometres from the impact point. These currents are all the
more dangerous as main part of lightning strike energy is "conducted" by the
network.
Coupling
Overvoltages by induction
All the metallic elements situated in an area very near a lightning strike act, as
antennas, which capture by "induction" the sudden variations of the
electromagnetic radiation induced by the lightning. Transient overvoltages and
currents appear then, on all the equipment which is connected with it, of which the
effects are proportional to the strength and the nearness of the lightning strike.
Even if it constitutes a means of protection against the direct impact of the
lightning, burying electrical networks does not guarantee their protection.
Ground rising conductor
When there is a lightning strike close to a building, the propagation of the current
through the earth, can reach the building and cause a local rise in potential of the
electrical earthing of the installation, which is connected to the body of any
equipment. Differences of potential appear then between equipment bodies and
networks to which they are connected. Without any protection, these overvoltages
are at the origins of "rising" strong transient currents which can be very dangerous.
One part of the lightning current is dispersed by the lightning conductor earth,
another part by the installation earth, this is the ground rising conductor.
10
Ground
rising
Practical Guide
The global approach to Lightning protection
Lightning and overvoltage protection
A lightning conductor installation on a building is not a sufficient protection against lightning. Indeed, the lightning conductor installation
only protects structures and people against lightning impacts ("direct effects"). More over, the part of the lightning strike current
captured by a lightning conductor is dissipated in the installation earth. Lightning on or near an installation is at the origins of the
transient overvoltages (" indirect effects") which can be very dangerous for the equipment.
Global approach
A protection is efficient and reliable when all the phenomenons are considered for avoidance:
- direct lightning strikes (direct effects),
- indirect effects like ground rising conductors, induced currents, …
- ground defects and establishment of potential differences between points close to the installation.
The protection can be done only in the case of the global approach to lightning, which supposes the control of all the stages, such as:
- risk assesment,
- studies to define protection devices appropriate to each situation and its mode of installation,
- protection device installation in compliance to the code of practice and the final use of the installation.
Lightning protection
The lightning protection or the "direct effects" consist in:
- capturing the lightning, which constitutes a preferential impact point capture device, natural or specific (Franklin lightning conductor,
meshed cage or tight strand),
- flowing the lightning current helping its path to earth,
- running out the current of the lightning to the ground by ensuring its dispersion in the ground, with an "earth electrode lightning
conductor".
Overvoltage protection
The transient overvoltage protection or the " indirect effects" consist in:
- preventing the lightning current from reaching the equipment, directing it to the earth, with surge protective devices like a barrage
which stops and channels the water flow,
- keeping a residual voltage compatible with the protected equipment,
- flowing and discharging the current to earth.
Earthing systems and equipotentiality
An installation can be protected effectively only if:
- the flow of the current to the earth and its dispersion in the ground is guaranteed, using an earthing system of low impedance (this
gives best conductivity),
- All the metallic bodies of the building are connected electrically to the electric earth of the building or "excavation earthing system",
- "the equipotentiality" of the earth of the building and lightning conductor is done.
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11
Practical Guide
The global approach to Lightning protection
Keraunic level and Lightning density
The study of a lightning protection requires a study of the local geographical conditions, especially the exposure degree of the structure
- to the lightning risk to assess the "potential for risk" useful in the specification of protection devices,
- to the winds, studying the structures architecture to determine the best mechanical design of the device.
Keraunic level Nk
The keraunic level Nk expresses the number of days per year where thunder is heard at a given place.
Lightning density Ng
The Lightning density Ng expresses the number of strikes per year per km2. In France, lightning density values are determined by the
"Meteorage” storm detecting network. When the density is not known for a given place, it can be found from Nk using the relation
Ng = 0.02 x Nk1.25 ou Ng max = 2 x Ng = 0.04 x Nk1.25
Approximation: Ng = Nk / 20
From 0.0 to 0.3
From 0.3 to 0.6
From 0.6 to 0.9
From 0.9 to 1.2
From 1.2 to 1.5
From 1.5 to 1.8
From 1.8 to 2.1
From 2.1 to 2.4
From 2.4 to 2.7
From 2.7 to 3.0
12
Practical Guide
The global Approach to Lightning protection
Winds map
Although the elevation rods are specially made for extreme wind conditions without
using a guying system (refer page 47), it can be sometimes necessary to check
the mechanical strength of the eventual installation. If a superior mechanical
strength is necessary, Franklin France teams are able to propose you a convenient
design for the installation.
240
220
2 elevation rods: guying system necessary
220 km
2 elevation rods: without guying system
Localization and exposure degree
The ability of the protection device to withstand the strength of the wind is
calculated using a specific calculus software based on the snow and wind rules
NV65, which divide the territory of France into 5 zones (refer chart below) by
taking account of:
Wind speed (km/h)
200
180
3 elevation rods: guying system necessary
162 km
160
3 elevation rods: without guying system
140
- the geographic zone of the site and its nature (normal or exposed site),
- the eventual protection device, fixing mode and its disposition on the structure.
Normal site
120
Exposed site
Normal site: plain or plateau of large area with only small differences in level,
slope lower than 10%.
100
I
Exposed site: Coastal and water front to a 6 km depth, cliff tops narrow islands
or peninsulas, narrow valleys, isolated or high mountains, several mountains
passes.
II
III
IV
V
Geographic zone
Extreme values of the wind speed supported
without guying system by the Franklin France
lightning conductors, equipped with elevation
rods in normal site and exposed site (altitude
max.: 1000 m, height structure: 10 m). Contact us
for any further information.
Winds map
Max wind speed (km/h)
Zone
Normal site
Exposed site
I
136.1
158
II
149.1
170
III
166.6
186
IV
182.5
200
V
210.6
231
Max values of the wind speed that the installation must be
capable of withstanding, according to its geographical
zone (values based on the dynamical pressures of
reference). Values for a maximum altitude of 1000 m and
a structure with a height of 10 m.
The installation can be fixed at greater altitude and be a
greater height if the design specifications are increased.
Contact us for any further information.
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5:
Guadeloupe, Martinique,
Reunion, Mayotte
References: Rules NV 65 (04/2000). Rules which define the effects of the snow and wind on the constructions.
(Ref. Afnor: DTU P 06-002).
13
Practical Guide
Lightning Risk Assessment
Lightning protection
The "Lightning Risk" is defined as the annual probability that damages can be
caused to a given structure by a direct lightning strike. The risk assessment
consists in determining a level of risk "acceptable" for the structure, studying the
lightning strike probability and the consequences which could be caused. At this
risk level there is an associated "protection level" which is equivalent to the
minimum efficiency necessary for the system.
Lightning Risk Assesssment
Based on the consideration of the methods of analysis and calculating described
by the NF C 17-100, NF C 17-102 and IEC 61024-1-1 standards, Lightning Risk
Assessment allows you to determine if protection is necessary and to define
precisely the level of protection required for "Exterior Installation of Lightning
Protection" (EILP). The analysis relies on the evaluation of the annual average
frequency (probability) Nd, of expected direct lightning strikes on the structure and
the frequency of lightning strikes the structure is designed to accept.
Nd = 2 x Ng x Ae x C1 x 10-6
Nc =
5.5 x 10-3
C2 x C3 x C4 x C5
with
- Nd: average annual frequency of direct lightning strikes,
- Nc: lightning frequency accepted by the structure,
- C1: environment surrounding the structure,
- C2: type of construction,
- C3: contents of the structure,
- C4: occupation of the structure,
- C5: Effects of lightning on the environment,
- Ae Equivalent surface area of capture of the structure (in m2).
Ae = L x I + 6 x H x (L + I) + 9πH2
Note: the values of the coefficients C1 and C5 are defined in NFC 17 100 and
NFC 17-102 standards.
Choice of the level of protection
- If Nd > Nc
A system of protection against the direct impact of lightning (EILP) must be
installed. According to the level of protection determined, the EILP must have an
effectiveness E such as:
E≥1-
Nc
Nd
The determination of the level of protection defines:
- the minimum radius of protection of the lightning conductors specifying the
excitation distance (mesh sizes for the meshed cages),
- minimum distances of safety beyond which an interconnection of mass with
down conductors is necessary,
- frequency of the checking of the EILP.
It should be noted that complementary measures must be taken (plan of masses,
additional surge protective devices…) when the level of protection required is 1+.
- Si Nd ≤ Nc
The installation of a system of protection against the direct impact of lightning
(EILP) is not necessary if any written law imposes it.
14
Level of protection
Efficiency
NF C 17-100
IEC 61024-1-1
NF C 17-102
E > 0.98
Level I+
(+ complementary
measures)
Level I+
(+ complementary
measures)
0.98 ≥ E > 0.95
Level I
Level I
0.95 ≥ E > 0.90
Level II
Level II
0.90 ≥ E > 0.80
Level III
Level II
E ≤ 0.80
Level IV
Level III
Practical Guide
Lightning Risk Assessment
Lightning protection
Lightning Risk Software
In order to make easy your analysis, Franklin France and its teams propose you the "Lightning Risk®" calculus software. In compliance
with the national NF C 17-100, NF C 17-102 standards and international ones IEC 61024-1-1, it is very easy to determine the level of
protection required by your installation.
Reference: RISK0002.
Lightning protection and regular texts
Certain decrees and orders in council of the Official Journal or even of the generic standards can make compulsory a lightning
protection and its indirect effects.
Hereafter are recalled certain of these obligations.
Preliminary study to realize and compulsory discharge impact lightning controller for sites with environmental risks.
Electric Installations (NF C 15-100): compulsory installation of an overvoltage protection on the main board of the structures equipped
with a protection against the direct impact (lightning conductor or equivalent system).
Another analysis can be also done according to the UTE C 17-100-2 guide.
15
Practical Guide
Lightning Risk Assessment
Overvoltage protection
Risk evaluation method
The method described below is not based on a standard, but on our experience in this activity and uses the current methods of risk
analysis of UTE guides C 15-443 and IEC 61643-12.
1- Evaluation of the level of exposure to overvoltages
Either X = 2Kn (1 + 2L BT + T HTA + E PAR + d) / 20
or Ng = Kn*0.05 (Ng is the local lightning density)
L BT = length in km of the overhead LV line supplying power to the facility (if > 0.5 km : LBT = 0.5).
THTA = type of network supplying power to the HVA/LV substation (= 1 if the supply is aerial and = 0 if it is subterranean).
EPAR = information about the presence of a lightning conductor.
d = coefficient taking account of the location of the overhead line and the installation.
2- Evaluation of the consequences of a disturbance
In addition to the level of exposure to overvoltages, the consequences of disturbances must also be taken into account. One can define
the evaluation of the consequences of the disturbances by the following relation:
Y=A+S+M+I+E
A = previous experience of lightning strikes for an identical configuration.
S = sensitivity of the material to be protected.
M = indicates the price of the material.
I = represents the loss of production resulting from possible damages.
E = information about the possible consequences on the environment.
Consequences of a disturbance
Level of exposure
Y = 11 to 13
**
***
****
****
Y = 8 to 10
*
**
***
****
Y = 5 to 7
/
*
**
***
Y<5
/
/
*
***
X <= 3
3 < X <= 8
8 < X < 14
X >= 14
* protection not very useful *** protection strongly recommended
** protection recommended **** protection essential
16
Practical Guide
Lightning Risk Assessment
Overvoltage protection
The overvoltage risks assessment software
Developed by Franklin France, this software will allow you to estimate the need for a surge protection device on a structure.
Some parameters of this risk assessment can impose a type of protection or can simply make compulsory the overvoltage protection.
The NFC 15-100 standard requires:
→ to realize an overvoltage protection type 2 if the installation is supplied with an overhead LV network in a area where Nk > 25.
→ to realize a protection type 1 compulsory (I imp. = 12.5 kA min.) for all networks distributing buildings of a protected site against the
direct impact of lightning (level of risk 2).
To get this software, contact Franklin France by mail or on our website www.franklin-france.com.
17
Practical Guide
Systems of protection
Lightning protections
Meshed cage installations
The protection by meshed cage consists in the installation, on the surface of a
building, of a Faraday cage with large meshes, connected to the ground earthing
systems. Points with low dimensions (0.5 meters), named strike points, are
arranged on any summit (chimneys, shelters,…).
The dimension of the meshes and the distance between any 2 down conductors
correspond to the level of protection needed to comply with the NF C 17-100
standard:
Level of protection
Dimensions of the meshes
Distance between
the down conductors
I
5x5
10
II
10 x 10
15
III
15 x 15
20
IV
20 x 20
25
The meshed cage can only protect what it encloses.
The tight strand
This system consists in the protection of a structure without touching it. This
protection is most often used if dangerous products are stored in the structure.
This system requires the installation of guyed towers to sustain the cables and as
many earthing systems as necessary.
The simple rod
Known also as a simple lightning rod Franklin type, its installation consists in the
inclusion, on the top of the structure to protect, slender points connected to the
earth by the most direct path possible.
A cone of protection is produced which corresponds to the height of the rod and
to the level of protection required. Contrary to the meshed cage, this method only
protects the elements which are in its radius of protection.
The ESE Lightning conductor
The principle of the Early Streamer Emission Lightning conductor consists in
equipping a simple rod with a device which allows a reduction of the excitation
time.
The radius of protection proposed by this type of lightning conductor is then widely
superior to a simple rod, it can even reach 120 m in level III.
18
Practical Guide
Systems of protection
Comparative ESE Lightning conductor – Simple rod
The ESE (Early Streamer Emission)
Lightning conductor
kV
The guiding principle of an Early Streamer Emission (ESE) Lightning conductor
rises from an experimental observation. While simulating, in a high voltage
laboratory, a range of electric discharges "lightning" on a simple rod (Franklin
type), one notes that the excitation times are distributed graphically in a ramdom
way, with a certain standard deviation, around an average value TSR.
The guiding principle of an ESE Lightning conductor consists in equipping a
simple rod with a device allowing for one part to reduce the average value of
excitation times TESE < TSR and in addition to attenuate their standard deviation.
ESE
That means that, placed under the same conditions, in particular, when they have
the same height and the same geometrical form, the start of the discharge for an
ESE Lightning conductor (ascending tracer) occurs earlier than with a simple rod,
with an increase in effective length ∆L, it thus has a better probability of capturing
the tracer going down and of flowing the current of the lightning.
t
Tmin TSR
Tmax
The ESE Lightning conductor allows then to improve the radius of protection of the simple rod of 1.5 to 3 times. This can be checked
by the relation of the NFC 17-102 giving the radius of protection of an ESE Lightning conductor according to the level of protection:
Rp = √ h (2D - h) + ∆L (2D + ∆L)
Knowing that the radius of protection for a simple rod is expressed:
Rp = √ h (2D - h)
With D the diameter of the fictive sphere depending on the peak current I of the first arc-back assigned by the level of protection
according to the relation:
D = 10 * I2/3
∆L: Effective increase in length of the ascending tracer.
h: Height of the ESE rod above the surface to protect.
19
Practical Guide
Systems of protection
Principles of installation and earthing systems
Lightning conductor and down conductor
installation
The lightning conductor principles of installation are given in two main standards:
NF C 17-100 for the protection of structures against lightning and NF C 17-102 for
the protection by ESE Lightning conductor on structures and open areas:
Conductor fixings:
3 per meter
2.00 m
• The lightning conductor is installed on the highest point, fitted on a (or several)
mast(s) in galvanized steel or stainless steel 2 meters above any other elements.
Saint-Elme®
lightning conductor
• From the lightning conductor, run one or several down conductors in tined copper
tape 30*2 mm fixed in three points per meter.
Staff
Conductor
coupling
• Two down conductors:
First
elevation
rod
→ For simple rod: route of the conductor > 35 m
• Height of the building > 28 m
• Height chimneys or churches > 40 m
Tin-plated copper
conductor
30 x 2 mm
3.80 m
→ For ESE Lightning conductor:
Control junction
• Horizontal route > vertical route
3 stainless steel
fixing clips
• If there are several lightning conductors on the structure, they are connected
together, but should not be connected if the connection must clear an obstacle
(wall, fire break, parapet wall) with a positive or negative level difference in
excess of 1.50 m.
Second
elevation
rod
5.60 m
• The copper down conductors are made of tapes, braids, or round with minimum
section of 50 mm2.
2m
Stainless steel
conductor clamp
Protective tube
length 2 m
• At the bottom of the down conductor there must be installed a control junction
and a 2 meters mechanical protective tube.
• The exterior metal grounds are connected in equipotential configuration to the
lightning conductor circuit according to the safety distances of the NFC 17-100
which also advises the distances to maintain between the down conductors.
Third
elevation
rod
0.40 m
7.40 m
• If a discharge counter is required, it is installed above the control junction.
Lateral sealing to
4.15 m, 2 brackets;
above, 3 brackets
20
Practical Guide
Systems of protection
Principles of installation and earthing systems
• Route of the down conductor:
→ As direct as possible
→ As short as possible
→ Avoiding sudden right-angle bends
→ Avoiding upward sections
45 Maxi
40 cm
Maxi
• Avoid the contour of a parapet wall. If it is not possible then:
No danger of electric breakdown if d > l / 20
d = length of the loop
l = width of the loop
• A vertical section of 40 cm maximum is allowed for crossing of a parapet wall
with a slope lower or equal to 45°.
l
d
• You can use certain metallic elements of the structure to act as the down
conductor if they correspond to the standards NF C 17-100 and NF C 17-102
standards.
• For the diverting of down conductors, bends formed edgewise should preferably
be used.
l
• When there is a presence of a radio broadcasting receiver antenna, and in
compliance to the NFC 90-120 standard, the antenna support mast should be
connected through a surge protection device or a spark gap to the down
conductors of the installation.
d
• The safety distance is defined in the NF C 17-102 and NF C 17-100 standards
with the formula:
S(m) = n*(ki / km) * l
n: coefficient governed by the number of down conductors interconnected
ki: depends on the level of protection
km: depends on the material between the two extremities of the loop
l: vertical distance between the point where the proximity is taken into account and
the earthing system of the mass or equipotential junction.
l
d
• In case of churches equipped with 2 down conductors, if a non metallic cross or
a statue is situated at the extremity of the nave, this will be equipped with a
capture point.
• In case of open areas, the ESE Lightning conductor will be installed on lightning
masts, towers, or other existing structures.
21
Practical Guide
Systems of protection
Principles of installation and earthing systems
Earthing systems installation
Triangulated rods earthing system
→ a resistance less than or equal to 10 ohms.
Ground
0.60 m
• The earthing system should have:
2m
→ If this value cannot be reached, the earthing system should contain a
minimum of 100 m of buried electrode, and knowing that the length of each
vertical or horizontal element should not exceed 20 m.
60°
60°
Wall
2m
1m
• An exterior loop earthing system should be buried at least 0.5 meters below the
ground and at least 1 m from the walls.
Earthing rod, 1.5 to 2 m ht
Crow's-foot earthing system
Ground
0.60 m
• The earthing system value must be measured by conventional means on the
insulated earthing system from all conductor elements.
8m
8m
• The lightning conductor’s earthing system is connected in equipotential
configuration either directly to the buried ground circuit or via a bar left free at the
bottom of the down conductor.
45°
45°
Wall
1m
8m
• There are several types of earthing systems which depend mainly on the
environment in which they will be installed:
Improved crow's-foot earthing system
→ Triangulated rods earthing system: it is one of the two earthing systems
described in the standard, and uses less flat conductor.
→ Crow’s foot earthing system: this is the second earthing system described
in the standard, it occupies a greater surface area because its 3 horizontal
conductors each measures 8 m.
0.60 m
Ground
8m
45°
8m
→ Improved crow’s foot earthing system: the vertical components make it
possible to find ground of different natures to reduce the resistance.
45°
Wall
1m
8m
→ In-line earthing system: this system is used in conditions where there is a
restriction in the area available.
Ground
In-line earthing system
0.60 m
• An earth pit must be installed to disconnect easily the excavation from the
earthing system to measure it.
2m
• The interconnections of the conductors between each other are made by
clamping with elements of the same material, with riveting, by welding or brazing.
Wall
2m
1m
Checking of the installations
• The checking of one installation must be done according to the level of protection
(every 2 years for level I and every 4 years for level IV).
22
Level of protection
Normal periodicity
Normal periodicity
I
2 years
1 year
II
3 years
2 years
III
3 years
2 years
IV
4 years
3 years
Practical Guide
Systems of protection
Overvoltage protections
The indirect effects of the lightning are numerous. For this reason we have to protect all the electrical, electronic and computer
elements. That is why all the products of protection against overvoltages were created.
The different protections against overvoltages
There are 3 main families of protection:
- Energy networks protections:
• Protect all the electrical material against the overvoltages from the energy network.
• Divided in class according to the protection required.
• Protections installed in parallel.
• Protections equipped with varistors and spark gaps.
- VLV protections:
• Divided in class to the protection required.
• Exist for all types of VLV network or transmission.
• In series on the installation.
• Equipped with transil diodes and tripolar spark gaps.
- Coaxial protections:
• Existing products for specific applications (GSM, TV, UHF systems…).
• Bi-directional products equipped with passive components.
• Installed in series on the incoming line near to the equipment.
Choice of the surge protective devices
Common rules valid for all ranges in order to ensure the safety of the people and the working of the products under best conditions:
→ The choice of the Up level of protection depends on the electric sensitivity and also on the existence or not of an ESE Lightning
conductor on the building.
→ For Telecom and coaxial protections, it is necessary to take more into account the Up level of protection, the frequency of operation
(Band-width), the attenuation and the voltage of the communication network.
→ The choice of the surge protective device will be facilitated by the markings made compulsory by IEC 61-643 standard.
→ The end of life of the surge protective devices needs to be studied in order to ensure the good working of the material (requiring
additional disconnecting elements for energy networks surge protective devices).
23
Practical Guide
Protection systems
Overvoltage protections
EF EF
20 20
EF
20
Connection equipment
- The cables should run separate from other conductors, and the earthing system should have the shortest possible route to the
equipotentiality bar or the body of the cabinet.
- The path of the conductors needs to be optimized, paying attention to the fact that the input wires on the surge protective device be
distinct from those of the output.
- The output protected by an overvoltage arrester must be taken to the same terminals, on the surge protective device and breaking
device installed for end of life protection.
- The total length of the connections, breaking device and protection device must not exceed 50 cm.
Earthing system
- Any separate ground connection.
- If in an electric board or a cabinet, and if the link to the general ground is too long, an intermediate ground terminal box shall be
installed.
- One ground connection per building or per protected installation is required.
- To optimize the installation, the resistance of this ground connection must be the lowest possible HF impedance.
- A check should be made to ensure that there are no connections within the same building or electrical cabinet to separate ground
connection distributions with remote equipotentiality devices.
All these installation rules are valid for all protections.
24
Practical Guide
Systems of protection
Principles of installation
Energy network protection
The choice of the surge protective devices to set up, depends on the behaviour of the electric material to protect. The characteristics
of the surge protective devices were studied to protect al levels of an electric installation. There are 4 classes of shock voltages: 1.5 kV,
2.5 kV, 4 kV and 6 kV. Belong to a class depends on the electrical resistance to the material to the overvoltages.
Some important values:
• Uc: the maximum voltage under continuous operating conditions.
• Up: the residual voltage in kV transmitted by the equipment when these
protection devices are kept to their nominal current.
• In: the nominal discharge current. It is the peak value of a current in the
8/20 µ wave form, flowing in the overvoltage arrester.
• Iimp: Maximum discharge current in wave 10/350.
• Un: the nominal operating voltage. It characterizes the simple voltage between
phase and neutral.
• Imax: discharge current that the overvoltage arrester can withstand once.
Rules of installation
- The surge protective device will be inserted in parallel the shortest possible path on the power supply concerned.
- In complement of the integrated thermal disconnection, a protection against the short-circuit at the end of life will be installed,
upstream of the connection of the surge protective device. The diagram of connection will be given, according to whether the priority
is given to the continuity of service or that of protection.
- It is possible to obtain at the same time the continuity of service and the continuity of protection, thanks to the use of several identical
surge protective devices, assembled in parallel, and equipped each one with a deconnector.
- In partnership with the modular surge protective devices, one will choose either of the fuses or of the circuit breaker. This insertion
must hold account of the number of poles to protect and the current from possible short-circuit at the point considered.
It is obligatory to carry out a protection with surge protective device of the type I in the case or the structure would have a lightning
conductor.
The section of conductor obligatory for the surge protective devices type 1 is 10 mm2 and 4 mm2 for types 2 and 3.
F1
RCD
L1
L2
L3
N
PE
I
d1
F1, F2: fuses or circuit breaker
F2
M
d2
E
SPD
d3
5a
5b
SPD: surge protective device
TT Earthing system: RCD obligatory upstream of the surge
protective devices type "C1"
BP: main terminal of earthing
Total length d1+d2+d3 the shortest possible
(< 50 cm recommended)
BP
25
Practical Guide
Systems of protection
Principles of installation
Rules of installation for TELECOM protections
- These protections are installed in series at the entrance of the installation, on the
customer side of the network termination. For maximum protection they are
placed close to the equipment if the equipment is located far from the network
termination (30 m or more).
- The connection to the earthing system is compulsory to ensure proper operation
of the protection.
Input 1a
Output 1a
- Respect the incoming/outgoing wiring direction.
- Do not connect in parallel incoming and outgoing lines.
Input 1b
Input 2a
Input 2b
Output 1b
Output 2a
EQUIPMENT
Output 2b
- Check proper wiring of the earthing system.
- The earth conductor is connected with the main earth of the installation
according to the rule of the shortest possible path.
- It is recommended to have spare protection units to be able to quickly replace
any faulty ones.
- Products shall never be opened in order to avoid any destruction or failure and
to keep the warranty running.
Input
Rules of installation for coaxial protections
- This type of protection is installed in series on the coaxial line located nearby to
the equipment to be protected.
- It can either be mounted on the equipment itself or outdoors and also in a
penetration mode.
- The connection to the network will be direct with connectors of the product.
- Spark gap based coaxial protectors are connected to the earthing system by
spade terminals for conductor from 2.5 to 6 mm2 and the quarter wave type
protectors by spade terminal from 6 to 25 mm2.
- Some models of coaxstops are provided with a cross-partition mounting
(IEMN models).
- Check that the rated voltage and maximum power of the protection is coherent
with the network.
- The end of life of a protection is reported as the loss of the signal or as a
communication interruption.
- Products shall never be opened in order to avoid any destruction or failure and
to keep the warranty running.
26
Output
EQUIPMENT
Practical Guide
Protection by ESE Lightning conductor and energy network
AFV 0907 CF
AFB 1062 2D
see page 46
see page 42
AFB 1060 2D
see page 42
AFZ 0514 PD
see page 48
AFK 0080 BC
AFY 7600 EA
see page 59
see page 62
AFH 8041 PC
see page 54
ASS 1114 D1
see page 67
ASS 4212 A2
see page 68
AFK 0419 PT
see page 60
AFK 0020 RP
AFK 8000RV
see page 60
see page 59
27
Practical Guide
Protection by meshed cage and Telecom network
AFE 0050 PC
see page 50
AFH 6032 BM
see page 53
AFJ 0812 RE
see page 56
AFF 0836 PC
see page 50
ASX 5001 CO
see page 92
AST 7403 CC
see page 86
28
AST 4001 CC
AFH 6414 AC
see page 88
see page 55
Practical Guide
Protection of the transmissions
AFB 1062 2D
see page 42
AY7 9161 BO
see page 100
AST 4001 CC
see page 88
ASX 5005 CO
see page 91
AFH 1057 CS
see page 54
AFK 0901 GT
ASS 1106 C1
see page 59
see page 67
29
Practical Guide
Protection of a church
AFB 1006 SE
AFH 0030 AM
see page 43
see page 53
AFM 6422 AF
see page 55
AFG 0030 CC
see page 52
ASS 4212 A2
see page 68
30
AFJ 0819 RL
ASS 1114 D1
AFH 2030 CM
AFH 8030 CC
see page 56
see page 67
see page 53
Franklin France, the know- how at your disposal
The control of the Lightning Phenomenon
32
Lightning, our job
Franklin France and the standardization
Franklin France on the top
In situ tests
The approved C3F®® training centre
33
The training for the Lightning phenomenon and its protection
Programmes and aims
Franklin Assistance®® Services
34
Engineering and installations
• Studies, advices and audits
• Installations
Control, maintenance and safety
• Efficiency and reliability of a Lightning installation
• Control and maintenance of the installations
• Removal of radioactive lightning conductors and measures of contamination
Prestigious References
In France
In the World
36
Franklin France, the expertise at your service
The control of the Lightning Phenomenon
Research & Development
Lightning, our job
Founded in 1980, Franklin France company has built its reputation on a global
approach to the Lightning phenomenon. With its know-how, it has acquired a
position of leader and specialist in the Lightning protection field.
Franklin France invests every year more than 5% of its turnover in Research and
Development to stay at the top of the technology.
Specialized in physics of atmospheric discharge, its teams have inside the
company and inside the Sicame group extensive means of conception, testing
and simulation such as lightning shock generators, climatic chambers, vibration
and traction test benches…
Franklin France and the standardization
Franklin France works in cooperation with the research laboratories of the principal
French administrations from whom it has obtained licenses. The products benefit
then by the conformity to the main national and international standards (NF, BS,
VDE, UL, EN, IEC…).
Within the drafting of the french and international standards, Franklin France
teams take part in order to define the main objectives and participate in the
numerous working groups of the main standardization organisms such as the
GIMELEC (Grouping of the Industries of the Electrical Equipment), UTE
(Technical Union of Electricity), the CENELEC (European Committee of
Standardization of the Electro technical industries). Franklin France also takes
part in the Technical Committee of the American Association of Prevention Against
Fires (NFPA).
Franklin France on the top
Creating the surveillance network "Meteorage" in 1986, for a long time, Franklin
France has acquired the image of a pioneer in the field.
Numerous collaborations take place with research organizations to improve the
products and the knowledge of the Lightning phenomenon. Fundamental research
is conducted in partnership with the laboratories of the Central School of Lyon in
France.
Such partnerships, especially with the CEA (Commissariat at the Atomic Energy),
allowed the company to obtain numerous First Prizes for technological Innovation,
especially for the "Saint-Elme® lightning conductor development" and "Coaxstop®".
Strong in its know-how, the company opens today the way to a new generation of
®
lightning conductors: the "Saint-Elme Active
" Lightning conductor. This
lightning conductor has a double device, an impulse device and a power device,
collecting the solar and wind energies, this re-affirms the position of leader and
pioneer as Franklin France.
In situ tests
Franklin France has thousands of lightning conductors installed all over the world
which protect perfectly. Franklin France introduced on pilot sites in areas of high
lightning strikes (in Asia and Latin America) supervision stations to carry out
successful tests in real life conditions. The main aims of these studies are
• To do comparative measures with theoretical protection devices,
• Measure the performances of the actual devices and to make them more
powerful and introduce new concepts,
• Increase the simulation tools and the protection models to achieve accurate
reference points.
32
Franklin France, the expertise at your service
The approved C3F® training Centre
Become an expert in Lightning protection
Training for the Lightning phenomenon
and its protection
For Franklin France, the Global Approach includes training as well as the sharing
of its expertise. In order to answer your requests, the Company has created
several years ago an approved C3F® training Centre integrated into its ISO 9001
version 2000 quality system.
An elaborate programme of training is proposed in several languages (French,
English, Spanish, other languages on request) allowing you to become the experts
of the Lightning protection and phenomenon.
Run by the teams of Franklin Assistance® in the offices of the company and
complimented with a visit in the workshops and production. This training can also
take place in your offices.
Composed of modules, the main aims of this training are:
• the Lightning phenomenon,
• The global Approach to Lightning protection and its effects induced (the
overvoltages),
• The analysis of the risk and the software for calculating "Lightning Risk®",
• Regulations and standard practice,
• Installation and design specification,
• Electro Magnetic Compatibility (EMC),
• Examples of practical cases.
Programmes and aims
Modules
Training Topics
Targets
Recommended for
Required knowledge
DE1
The lightning risk
To present the lightning phenomenon.
To explain the regular and standard prescriptions
concerning lightning protection against direct
impacts to quote the protection equipments.
Engineers
Installators
Architects
General Industry
& construction
knowledge
DE2
Overvoltage
To explain the needs and functioning of overvoltage
protections following the standards.
To determinate an efficient protection.
Engineers
Technicians
Knowledge in
Electrotechnics
and Electronics
DE3
Lightning overvoltage
Case studies (DE1/DE2/cases)
Regrouping DE1 and DE2 with practical cases studies.
Engineers
Technicians
Maintenance manager Security manager
Knowledge in
Electrotechnics
and Electronics
DE4
Electromagnetic compatibilty
EMC
To present the Electromagnetic.
Compatibility risks and to inform about protection means.
Engineers
Technicians
Knowledge in
Electrotechnics
and Electronics
DE5
Removal of radioactive
lightning conductor
Information about radioactive risks.
Presentation of the differents radioactive ligthning
conductors and the removal settlement.
Installators
Maintenance manager Security manager
No particular
knowledge required
DE6
Information on Lightning risks
To inform about lightning protection following regulation
in force.
Engineers - Technicians
Architects - Installators
Maintenance manager Security manager
No particular
knowledge required
Other training sessions upon request: contact us.
33
Franklin France, the expertise at your service
Franklin Assistance® Services
Engineering and installations
Based on the expertise of the teams of Franklin Assistance®, Franklin France is
capable of leading all your projects of lightning protection from the creation of
plans until their final realization. All work follows the code of practice of the trade
and standards are fully respected.
Studies, advices and audits
Franklin Assistance® is listening to you to:
• answer all your technical requests and advise you,
• inform you on the effects and risks linked to Lightning and regulations and
obligations,
• analyze and determinate the level of risk of your installations with "the Lightning
Risk®" software,
• realize the studies and plans of projects of Lightning and overvoltage protection,
• propose you systems of protection adapted to your needs and at lowest cost,
• answer your schedule of conditions.
Its teams can move on sites to:
• collect the necessary information to realize the risk study,
• realize, finalize or refine a study,
• to target with more precision, the risk of an installation,
• inspect your installation and do a complete audit,
• analyze and determinate the origin of a problem and the corrective actions to
take.
To be of most benefit to you, Franklin Assistance® has developed specific computer
software which it holds at your disposal. Based on our long "know-how", this
software applies the actions and obligations of Lightning (NF C 17-100,
NF C 17-102, IEC 61024…) and overvoltage standards (EN 61643-11,
EN 61643-21, UTE C 15-443…). In simple terms the "Lightning Risk" software will
allow you to realize all your Engineering studies.
Installations
Credo of the Franklin France company, the Global Approach finds its real
significance in the particular attention given to the installation of the protection
systems. Indeed, a correct protection, efficient and reliable can be done only if the
installation is realized in total conformity with the "design rules" and the standard
regulations.
To be of the most use to you, Franklin Assistance® teams are specialized for
several years in the installation of protection systems.
Only one team manages the totality of your projects, from the studies until the final
handover of the installation. Carried out with products manufactured by the
company, this constitutes your the best guarantee of an effective and durable total
protection.
34
Franklin France, the expertise at your service
Franklin Assistance® Services
Controls, maintenance and safety
Efficiency and reliability of a Lightning
installation
The efficiency and reliability of a global system of protection is based on the use
of quality products working correctly and:
• a correct installation of the protection system in compliance with the standards,
• regular checking especially after a storm.
Approved to come to the sites, Franklin Assistance® teams are available for:
• checking the condition of your installations,
• doing a complete audit and maintenance operation,
• suggesting possibilities of improvements,
• specifying modifications required for achieving safety standards or a achieving
conformity in your installations.
In the case of problem, an expert report will be opened by the quality Department
of Franklin France.
Control and maintenance of the installations
The maintenance and check operations of a Lightning installation are specified by
NF C 17-100 and NF C 17-102 standards and electrical standard NF C 15-100.
They consist in checking:
• the state, the nature and the section of the down conductors,
• the running, the performance and the electric continuity of these same
conductors,
• the mechanical fixings of the different elements of the installation, in particular
those which insure the electric interconnections,
• conform to the rules and safety checking intervals,
• the values of the resistances of the earthing systems,
• the presence and the state of the different elements assuring the equipotential
connection to the earthing systems,
• the mechanical fixings of the connection conductors of the surge protection
devices to the networks and earthing systems.
Whatever the application and the type of network, the surge protection devices do
not need any maintenance. Only the surge protection devices for energy networks
and the "Saint-Elme Active " lightning conductors must be checked at regular
intervals, these operations are limited to check, its operating state and the
protection devices associated to the surge protection devices (fuses or circuit
breakers), the correct operating of the remote systems.
Removal of radioactive lightning conductor
and measures of contamination
According to the decree of 11/10/83 which forbids the manufacture and trade of
radioactive lightning conductors, Franklin France proposes that you dispose of the
radioactive lightning conductors and to ensure their recycling by ANDRA (National
agency for the management of the radioactive scraps).
The teams of Franklin Assistance® are qualified to do this disposal, its collection
and storage, in compliance with safety procedures required. It is also at your
disposal for the teams to measure contamination of sites and to advice or inform
you.
Ordering code
Designation
FP1
Container 3 radioactive heads
FP2
Container 5 radioactive heads
FP5
Container 1 radioactive head
PC1
Take in charge 3 radioactive heads
PC2
Take in charge 5 radioactive heads
PC5
Take in charge 1 radioactive head
Radiam
Rental machine of measure of decontamination
35
Prestigious references
In France
Among numerous prestigious references in France and in the world…
Cement plants, Amiens
Elysee Palace
National Library, Garnier and Bastille
Operas, Senate house, CDG Airport,
Hospitals and Universities, Paris
Port
Nuclear
Central
Fire-men,
Customs,
penitentiary centres
Castle,
regional aid centre
Versailles
DCN
EDF
Insurances MMA
Airport
Castle of
Gendarmerie School Chambord
CEA
GDF
Rhodia
GEC Alstom
IFP,
Opéra
Haras
Hippodrome,
Longchamp
SNPE
Snecma
Butagaz, production site,
Aubigny-sur-Nère
Airbus Industries,Toulouse
Other references available upon request.
36
GDF
Military
engineer
Shell, port, Airport
Cathedral, Rodez
Airport
Nice, Airport
Franklin France, the expertise at your service
Prestigious references
In the world
Among numerous references prestigious in France and all over the world…
Tabarka Airport
Mosque of Constantine
Refinery of Tabriz
Vasco de Gama Bridge,
Portugal
Royal
Air Force
Telecom
Canada
Minist. Defence,
BP, Shell
Telecom Portugal
US Radars
Air Force
Bouygues
Reuter,
GSM networks,
Fedex Europe
Algérie Télécom,
Minist. P&T et Déf.
Mosques, Ports
African Explosive Co.
GSM networks
Petroleos Mexicanos,
Sony, Carrefour, Hospitals
ESSO,
banks
Space centre
guyanais
Hospitals, Mosque,
Presidential Palace
Congress Palace
Samsung,
Toshiba,
Cementeries
Ericsson
thermic central
Tunisian GSM,
Military Sites,
Presidential palace
Golfs,
Airports
Banks
Pakistan
Nat. Power
Company
Shangai Tower
Shenzhen Tel.
Radar stations
Minist. of the Defence,
Airport,
Coca-Cola
Kinshasa
Airport, golfs
Abatale
GSM, Lanka Bell
Ministry of Defence,
BP, Shell
Elf
Mining Sites
Chili
BP Pipelines
BASF, Samsung
Golf Sultan Brunei
Jakarta Airport
Ports & airports,
Malagasi Telecom
Military Sites
Alstom
Plus Petrol,
Shell, Nestlé
Universities
TV transmissions
Refinery of Sumatra
TV transmissions
Legislative Palace
of Montevideo
Ayutaya Temple, Thailand
Other references available upon request.
37
Franklin France, the expertise at your service
Prestigious references
In the world
But also:
• International Airport in Jakarta
• Airports of Mulhouse, Montpellier, La Baule, Marseille (France)…
• Autonomous Ports, Le Havre and Marseille (France)
• Motorways of South of France
• GSM SFR France network, Algeria Telecom, Ericsson
• Azteca Television (Mexico)
• Telecommunications lines TDA (Algeria)
• Command of land (Algeria)
• Air base 110 (France)
• Munitions storage
• Ministry of Defence (France)
• Police stations of Le Mans and Rochefort (France)
• Ministry of the National Defence (Algeria)
• Intervention and assistance centre of la Marne (France)
• Penitentiary Centre of Château- Thierry (France)
• DCN Brest Pyrotechnic Centre (France)
• Transmission centre of the customs (France)
• Eleme Refinery (Nigeria)
• "Etang de Berre" Refinery - SHELL (France)
• Storage zones (Mexico)
And perhaps soon your site…
Find herewith one of our references in image and in action:
Palace of the Prime minister of Malaisia in 2005
38
Lightning Products
Lightning conductors
40
Lightning counter
46
Elevation rods and fixings
47
Meshed cage protection
50
Conductors and fixings
52
Earthings
59
Equipotentiality
61
Lightning Products
Early Streamer Emission lightning conductors
Protection offered by Early Streamer Emission lightning conductors
(NF C 17-102)
The ability to favour excitation at lower values of the electrostatic field (hence earlier)
enhances the "capture probability" of lightning conductors.
This capacity gives them greater efficiency in the role of "preferential capture points"
compared to any other point of the building they protect. Therefore, these lightning
conductors offer superior guarantees during low intensity discharges (2 to 5 kA)
compared with simple rod type lightning conductors, which can only intercept them
over short distances.
The zones of protection of lightning conductors are obtained theoretically by plotting
the electro-geomatric model, but are in practice, for low heights, comparable to a cone
of revolution whose excitation is the tip of the lightning conductor.
French Standard NF C 17-100 describes the calculation method applicable to Franklin
and meshed cages rods.
French Standard NF C 17-102, deals with Early Streamer Emission (ESE) lightning
conductors and takes into account the levels of protection Np depending on:
• the excitation advance
• the level of protection Np according to the degree of severity (I to III) determinated
previously by an assessment of the lightning risk, done with the calculus "Lightning Risk®" software developed by FRANKLIN
FRANCE in compliance with the standard.
• The excitation distance D considered according to the level of protection required D (I) = 20 m, D (II) = 45 m, D (III) = 60 m.
The table below gives the Rp (m) values for the three levels of protection Np depending on the actual height h (m) of the lightning
conductor in relation to the different planes considered.
Rp (m)
h (m)
Np
I
T = 15 µs
II
III
I
T = 30 µs
II
III
I
III
I
T = 60 µs
II
III
2
13
18
29
19
25
28
25
32
36
31
39
4
25
36
41
38
51
57
51
65
72
63
78
85
6
32
46
52
48
64
72
63
81
90
79
97
107
43
8
33
47
54
49
65
73
64
82
91
79
98
108
10
34
49
56
49
66
75
64
83
92
79
99
109
20
35
55
63
50
71
81
65
86
97
80
102
113
30
35
58
69
50
73
85
65
89
101
80
104
116
60
35
60
75
50
75
90
65
90
105
80
105
120
(*) In compliance with the NF C 17-102 standard, and if the lightning constitutes a
risk for the environment (C5 = 10) a coefficient of security of 40% is applied in
France on the radii of protection, concerning the sites classified for the protection
of the environment (ICPE, decree of the 28/01/93, JO 26/02/93 p3035), it means
silos (Decree of the 15/06/00 JO 19/07/00 p 11092), nuclear installations (INB,
Decree of the 31/12/99 JO 15/02/00 p 2263).
40
T = 45 µs
II
H (m)
15 µs
30 µs
45 µs
60 µs
2
7
11
15
19
4
15
23
31
38
6
19
29
38
48
8
20
29
39
48
10
20
29
39
48
20
20
29
39
48
30
20
29
39
48
60
20
29
39
48
Lightning Products
Early Streamer Emission lightning conductors
Principle & operating
A first device, named "impulse device" stores the electrostatic energy present in
the atmosphere at the approach of a stormy cloud and releases the excitation of
the ascending discharge at the right time.
A second device, named "power device", collects and stores the wind and / or the
solar energy in several strong power capacitors. The Saint-Elme lightning
conductor is in this way permanently pre-loaded of an important energy which
enables him to support the propagation of the ascendant tracer.
Close to the storm activity, an integrated sensor measuring the surrounding
electric field value, releases the impulse device like most of usual Early Streamer
Emission systems. Those lightning conductors almost immediately reverse the
polarity of their head, creating a sudden amplification of the electrical field.
®
The innovation of "Saint-Elme Active
" Lightning conductor comes from the
use of a second integrated sensor which measures the intensity of the electric
discharge current, which is formed on the lightning conductor’s head. When the
downward leader enters in the protection area of the lightning conductor, the
measured current strongly increases. As soon as this current is higher than the
characteristic threshold, the power capacitors discharge and release the
necessary energy for the propagation of the leader.
In this last device, the lightning conductor’s head acts as a capture device.
Therefore, the head is electrically insulated from the ground.
®
Caracteristics of the Saint-Elme Active
lightning conductor
• Take in account the energetic information to choose the tracer which can become
an ascending tracer.
• Maintain the propagation of the tracer by discharge of the power device.
• Source of energy autonomous and clean
- Solar (2) or wind (1) energy for the "power device"
- Atmospheric electrical field for the "impulse device" (3).
• Consider the cloud polarity.
• Radius of curve of the head optimize to reduce the corona effect and guarantee
the excitation device.
• Protection of the electrical part against the rain with a dimensioned flange (4).
• High quality materials, esthetical.
• Use of stainless steel to resist against corrosion.
41
Lightning Products
Early Streamer Emission lightning conductors
Test
®
The Saint-Elme Active
lightning conductor was tested in the high voltage laboratory Bazet (CEB) in compliance with the
NFC 17-102 standard and is subject of tests campaign in situ.
®
lightning conductor’s exitation advance device has been determinated comparing to a rod of reference
The Saint-Elme Active
obtained in short-circuiting the double device of this lightning conductor.
Range of product
®
Pattern
Dimensions
range
Saint-Elme Active
Solar
Wind + solar
Counter*
SE 2D 30
t (µs)
30
AFB 1030 2D
AFB 1032 2D
Not included
SE 2D 60
60
AFB 1060 2D
AFB 1062 2D
Not included
SE 2D 30
30
AFB 1730 2D
AFB 1732 2D
Included
SE 2D 60
60
AFB 1760 2D
AFB 1762 2D
Included
* Counter.
Packaging
Complete lightning conductor conditionned
in carton box.
- Weight: 7 kg
- Dimensions: 800 x 200 x 240 mm
®
Saint-Elme Active
lightning conductor remote control tester
AFV 0100 TT
®
The Saint-Elme Active
lightning conductor can be tested on site, with its
remote control tester (initial checking, periodic checking in compliance with NFC
17-102 and decrees in force, maintenance, …).
Simple and fast, the test does not require any particular operation of dismounting
of the lightning conductor and can be done safety from the ground.
42
Lightning Products
Early Streamer Emission lightning conductors
Saint-Elme®, lightning conductors
The operating principle of the Saint-Elme® lightning conductor is to create free
charges (ionized particles and electrons) in the air surrounding the lightning
conductor and to create, within a cloud – ground electric field, a channel of high
relative conductivity constituting a preferential path for lightning.
Free charges are created by the corona effect by applying on the Saint-Elme®
lightning conductor’s ionized point(s) the voltage supplied by cells of piezo –
electric ceramics (lead zirco – titanate), their feature is to produce a very high
voltage by simply modifying the applied pressure.
The Saint-Elme® lightning conductor is therefore equipped with a mechanical
device that transforms the stress resulting from the wind action on the lightning
conductor into a pressure stress on the piezo – electric cells. The voltage therefore
produced is applied, through the high voltage cable that runs inside the lightning
conductor’s support pole, on the ionized point(s) to create, by corona effect, free
charges. Then, these charges are expulsed, by the Venturi system, from the
lightning conductor’s head, profiled on purpose.
The Saint-Elme® lightning conductor is designed for the protection of a site
(building, manufacture, monument, open areas…) against the direct impact of
lightning on important radii of protection.
Type
-
Model
Counter
Church
2 m stainless steel 1.5 m polished copper
t (µs)
Without
With
Historical
monument
Aladin
2 m polished
copper
2.4 m chromium
copper
Without
With
Without
Without
With
SE6
15
AFB1006SE AFB1706SE
AFB3006SE
AFB3706SE
AFB0016SE
AFB4006SE
AFB4706SE
SE9
30
AFB1009SE AFB1709SE
AFB3009SE
AFB3709SE
AFB0019SE
AFB4009SE
AFB4709SE
SE12
45
AFB1012SE AFB1712SE
-
-
AFB0112SE
-
-
SE15
60
AFB1015SE AFB1715SE
AFB3015SE
-
AFB0115SE
-
-
Refer page 46 for the discharge counter AFV0907CF and its characteristics.
Saint-Elme®
Polished copper
AFB0019SE
Aladin
Chromium plated copper
AFB4009SE
43
Lightning Products
Lightning rods
NF C 17-100
AFA 0001 PF
Simple lightning rod "Franklin" type
Franklin lightning conductors, which are tappered, have a perfectly slender and
attractive point. They exist in nickel/chromium-plated copper and stainless steel
versions. They have a standard length of 2.4 m and can be extended by the
addition of treated steel or stainless steel elevation rods. These systems do not
require guying and can be up to 7 or 8 m long. The tip of Franklin lightning
conductors features a solid point of marine bronze or stainless steel.
Ref.
Designation
Type
of
point
Total
height
(m)
Base
o.d.
(mm)
Weight
(kg)
Elevatlon
rods
number
AFA 0001 PF
Franklin lightning rod
Nickel copper
2.40
30
3.71
-
AFA 0002 PF
Franklin lightning rod
Chromium-plated
4.15
33
8.04
1
AFA 0003 PF
Franklin lightning rod
Galvanized steel
5.90
36
12.57
2
AFA 0004 PF
Franklin lightning rod
Treated steel
7.65
49
18.40
3
AFA 1001 PF
Franklin lightning rod
Stainless steel
2.40
30
3.41
-
AFA 1002 PF
Franklin lightning rod
Stainless steel
4.15
34
7.39
1
AFA 1003 PF
Franklin lightning rod
Stainless steel
5.90
42
12.41
2
AFA 1004 PF
Franklin lightning rod
Stainless steel
7.65
48
17.99
3
AFA 0100 PF
Multi-point
Chrome plated bronze
-
-
0.35
-
"Industrial stack" model
This model is only available in stainless steel. The points are bent to keep them
out of fumes and corrosive vapours. They are generally used in quantities of two
or more, depending on the diameter of the stack.
Ref.
Designation
Type
Height
(m)
Straight
section
(m)
Bend
a°
Base
o.d.
Weight
(kg)
AFA 1005 PF
Franklin lightning
"Industrial stack"
Stainless
steel
1
0.30
30°
M10
0.67
AFA 1006 PF
Franklin lightning
"Industrial stack"
Stainless
steel
2.40
0.80
30°
30
3.41
Radii of protection
Not applicable beyond values marked x.
Only the fictive sphere and mesh methods are applicable in this case.
h is the height of the device above the volume to be protected.
"a" is the hall-angle of the vertex of the cone of revolution, defining the radius of
protection.
Protection levels I, Il, III, and IV are defined by the NF C 17-100 standard.
44
AFA 1006 PF
AFJ 3100 SE
fixing clip
Lightning Products
Lightning conductors kits
Franklin France’s lightning conductors kits and earthings kits have
been implemented in order to offer an easy and complete direct
lightning protection.
1
ESE Kit
38 m radius of protection - Level II
Composed of:
- 1 Saint-Elme SE 9 lightning conductor
- 1 elevation rod n°1 in galvanized steel with 2 clamping collars for down
conductor
- 2 galvanized steel offset brackets length 220 mm
- 40 clips for 30 mm flat conductor support
- 10 slate slides for tiles
- 1 flat - flat cross coupling
- 15 m flat 30 x 2 mm tinned copper tape
- 1 set of screws for installation
- 1 surge divester with fixing accessories
Reference AFP 0010 SE
1
2
Weight: 22 kg
2
Simple Rod Kit
8.2 m radius of protection - Level II
Composed of:
- 1 Franklin rod
- 1 elevation rod n°1 in galvanized steel with 2 clamping collars for down
conductor
- 2 galvanized steel offset brackets length 220 mm
- 40 support fixings for flat conductor 30 mm
- 10 slate slides for tiles
- 1 flat - flat coupling
- 15 m 30 x 2 mm tinned copper tape
- 1 set of screws for installation
- 1 surge divester with fixing accessories
Reference AFP 0011 PF
3
Weight: 17 kg
3
Earthing Kit
AGN 7730 AT
Composed of:
- 1 control junction
- 1 galvanized steel protective tube for flat conductor 30 mm with 2 fixing
collars
- 3 copper earthing rods 1.50 Ø 16 mm
- 3 earth rod to tape clamps
- 10 m 30 x 2 tinned copper tape
Reference AFP 0012 PT
Weight: 12 kg
4
4
Vane Kit
Arrow vane kit adaptable on lightning conductor kits.
Reference AGN 7730 AT
Weight: 2.3 kg
45
Lightning Products
Lightning counter
Impact controller 1 kA to 100 kA
Conformity tests carried by LCIE
Complies with UTE C 17-106/2001
Description
The impact controller or lightning counter is designed for detecting and counting
lightning strikes received by the structures equipped with lightning conductors. It
is fitted in general to a down conductor.
The information received by the controller can be used for specific maintenance
of the equipment.
It is totally autonomous and does not require any external power supply.
It is delivered with 2 collars AFJ0819RL.
Counter compulsory for protected sites (Decree of the 28 of January of
1993), recommended for Expertise purposes and Insurance Companies.
Ordering code
Counting range
AFV 0907 CF
00 to 99
Counter threshold IEC 60-1 and 1180-1
(Minimal discharge current detected)
1 kA in 8/20 wave
(no detection below 150 A)
Maximum discharge current detected
in compliance with IEC 60-1 and 1180-1
100 kA in 8/20 wave*
(150 kA in 4/10 wave)
Permanent working current
Terminal capacity
Necessary circuit breaker
Operating temperature range
Protection index
Dimensions
Weight
AFV 0907 CF
Lightning
conductor
None
Down
conductor
Ø 8 mm (50 mm2)
No
- 30 °C / + 80 °C
Lightning
counter
IP53
165 x 92 x 47 mm
430 g
* Value corresponding to the maximum discharge current available in the testing
facility.
Installation
NFC 17-102: installation at approximately 2 m from its base. Mounting in serial on
the down conductor, on a compulsory path of the lightning current.
Control junction
Meshed cages: installation recommended of a counter on each frontage, on the
down conductors connecting to the highest points of the structure.
Protective tube
Earthing system
46
Lightning Products
Elevation rods and fixings
Franklin elevation rods for lightning rod
conductors
AFC 2001 MR
Franklin elevation rods, consisting of 2 m elements, nest into each other, avoiding
bolting and water infiltration, that can cause premature corrosion.
These heavy-duty rods require no guying.
They are delivered with conductor connecting clamps.
"Standard" version: drawn seamless steel, galvanized.
"Corrosive atmosphere" version: stainless steel.
Overall Number Base Weight
height of element o.d.
(m)
(mm) (kg)
Ref.
Designation
Type
AFC 2001 MR
Standard elevation rod Nr 1
2.00
1
33.0
4.29
AFC 2021 MR
Standard elevation rod Nr 2
2.00
1
36.0
4.57
AFC 2031 MR
Standard elevation rod Nr 3
2.00
1
49.0
5.83
AFC 2002 MR
Nr 1 + Nr 2
3.75
2
36.0
8.86
AFC 2003 MR
Nr 1 + Nr 2 + Nr 3
5.50
3
49.0
14.69
Galvanized
steel
AFC 1001 MR
"Corrosive atmosphere" elevation rod Nr 1
2.00
1
33.7
3.98
AFC 1022 MR
"Corrosive atmosphere" elevation rod Nr 2
2.00
1
42.4
5.03
AFC 1023 MR
"Corrosive atmosphere" elevation rod Nr 3
2.00
1
48.3
5.58
AFC 1002 MR
Nr 1 + Nr 2
3.75
2
42.4
9.00
AFC 1003 MR
Nr 1 + Nr 2 + Nr 3
5.50
3
48.3
14.58
AFC 5001 MR
Bent support for St-Elme
1
1
33.7
8.13
Stainless
steel
304 L
Guying kit: AFD 1050 KH
Fixings for lightning rod conductors and
elevation rods
Support sockets for caulking or welding
These sockets are designed to accomodate lightning conductor staffs or elevation
rods by simple fitting. Like the elevation rods, they feature a hammered out section
adjusted to 25 cm. They can be used as sockets for caulking in concrete cubes or
can be welded to the structural steelwork.
Ref.
Designation
Type
Dimensions
(mm)
Part for
caulking
(mm)
AFD 2200 FS
Caulking socket
for lightning conductor
Galvanized steel
750
250
Concrete Weight
cube
(kg)
(mm)
250
1.52
AFD 2200 FS
Vertical and carriage bolt holdfasts
Drilling
Weight Observations
dimensions (mm)
(kg)
Ref.
Designation
Type
AFD 2005 TC
Carriage bolt 0.2 m
for lightning conductor
Galvanized
steel
Ø 18
1.16
AFD 2006 TL
Carriage bolt 1 m
for lightning conductor
"
"
6.54
AFD 2005 TC
For lightning
conductor staff
On wood and
concrete structures
47
Lightning Products
Elevation rods and fixings
Fixing brackets presented below are designed for lightning conductors installation
such as:
- 2 fixing brackets for lightning conductors installation only or equipped with an
elevation rod,
- 3 fixing brackets for lightning conductors installation with 2 or 3 elevation rods.
"Offset" fixing brackets
AFZ 0414 PD
Fixing by stud gun, bolting, taping…
Ref.
Designation
Type
Passage Ø
(mm)
Weight
(kg)
AFZ 0414 PD
"offset" brackets
220 mm
Galvanized
steel
10
1.44
AFZ 0514 PD
"offset" brackets
310 mm
"
"
1.68
AFZ 0815 PD
"offset" brackets
500 mm
"
"
6.77
AFZ 0614 PD
"offset" brackets
220 mm
Stainless
steel
10
1.37
AFZ 0714 PD
"offset" brackets
310 mm
"
"
1.59
AFZ 0417 FC
Lateral fixing brackets
For offset fixing of lightning conductor masts and elevation rod on towers, vertical
pipes, metal frameworks.
Ref.
Designation
Type
Passage Ø
(mm)
Weight
(kg)
30 to 50
1.82
AFZ 0412 SL
SL brackets
Galvanized steel
AFZ 0417 FC
Cross fixing
"
"
1.48
AFZ 0513 SL
SL brackets
"
30 to 114
2.27
AFZ 0412 SL
AFZ 0513 SL
Multi-purpose fixing brackets
To be used when the wall does not allow deep caulking. Fixed by stud gun, pluf or
taping. Used to fix 2F elevation rods. Locked in place by a clip.
Ref.
Designation
Type
Diam.
AFZ 2802 FU
Multi-purpose
fixing brackets
Galvanized steel
33 to 49 mm
Dimensions (mm) Weight (kg)
15 x 110 x 140
1.08
AFZ 2802 FU
Lateral sealing brackets
Ref.
Designation
Type
Clamping
(m)
Weight
(kg)
AFZ 2008 PS
Lateral sealing
brackets 400 m
Galvanized
steel
from 30
to 50
1.46
48
AFZ 2008 PS
Lightning Products
Elevation rods and fixings
Three-feet saddle
AFD 3200 FS
Three-feet saddle are designed for fixing the lightning conductors and elevation
rods in terrace or on the ground. Made of galvanized steel, it can be used for every
lightning conductors and elevation rods with a diameter of Ø 50 cm.
Ref.
Designation
Height
(mm)
Drilling
Ø (mm)
Distance
between feet
(mm)
Weight
(kg)
AFD 3200 FS
Universal Three-feet
800
M 10 max.
385
6.00
Saddle
Fixing of Saint-Elme® lightning conductors and 2.40 m Franklin rods only on towers
and metal frameworks.
Ref.
Designation
Type
Passage
diameter
Weight
(kg)
AFD 0411 EB
Threaded base
Treated steel
M 16
0.88
AFD 1411 EB
Threaded base
Stainless steel
M 16
0.87
Observations
Mast
delivered drilled
AFD 0411 EB
Taping
Generally used to fix lightning conductors and their elevation rods to stacks,
concrete masts, etc.
Ref.
Designation
Type
Clamping
Ø (m)
Weight
(kg)
Observations
AFZ 2012 PS
Taping
Galvanized
steel
25 to 60
0.9
For lightning conductor
or elevation rod
AFD 2010 PS
Strip coil 40 mm
Galvanized
steel
-
5
In 25 m rolls
AFD 2011 PS
Strip coil 40 mm
"
-
1
In 5 m rolls
AFZ 2012 PS
AFD 2010 PS
Water deflecting cones
Water deflecting cones: water deflecting cones are mainly used for vertical fixings of
lightning conductors and their support masts on roofs. Two rubber* models are
suitable for different passage diameters. Their reinforced aluminium alloy base,
forming a plate, can be deformed to match different structural shapes while remaining
water-proof. Possibility of fixing by sealed rivets.
Ref.
Designation
Type
Passage
diameter (mm)
Passage
dimensions (mm)
Weight
(kg)
AFD 5001 CE
Water deflecting cone
Rubber
6 to 60
Ø 120 x 80
0.07
AFD 5002 CE
Water deflecting cone
"
6 to 127
Ø 200 x 105
0.18
AFD 5001 CE
* (EPDM).
49
Lightning Products
Meshed cages
NF C 17-100
AFE 0100 PC
Level of protection
The mesh of a cage is defined according to the level of protection required. The
highest points, the overstructures and the crossings are equipped with strike
points.
Level of protection
(m)
Fictive sphere radius
R (m)
Mesh size
(m)
Space between down
conductors (m)
I
20
5x5
10
II
30
10 x 10
15
III
45
15 x 15
20
IV
60
20 x 20
25
AFE 0050 PC
Strike points
Franklin strike points are designed for use on industrial buildings, residential
buildings and private homes.
These points are easy to install, gently tapered and entirely conical, lightweight,
rugged and attractive. They are available in several dimensions, in
nickel/chromium plated copper and stainless steel.
Their tips are fitted with a solid point of marine bronze or stainless steel.
They are threaded at the base for fixing by stud gun, plug, bolting, on all materials.
A fixing bracket, designed for flat and round conductors, is inserted at the fixing
point, so that clamping guarantees perfect electrical continuity. An added
advantage is the possibility of creating a cable path without taking account of the
point positions. These can be determined subsequently, and points can be added
or removed without any difficulty.
Height
(mm)
Base
Dimensions
Weight
(kg)
Nickel/chromium
500
M10
0.44
"
1000
M10
0.72
Stainless steel
500
M10
0.43
"
1000
M10
0.67
AFE 0051 PC
Strike point
for cage multipoint
Nickel/chromium
500
M10
0.79
AFE 0101 PC
Strike point
for cage multipoint
"
1000
M10
1.17
AFF 0501 PC
Extra fixing
bracket for tape
Tin-plated copper
-
65 x 30 mm
0.07
AFF 0502 PC
Extra round fixing
bracket for round cond.
"
-
-
0.05
Ref.
Designation
Type
AFE 0050 PC
Strike point
AFE 0100 PC
Strike point
AFE 1050 PC
Strike point
AFE 1100 PC
Strike point
AFF 0502 PC
AFF 0501 PC
AFF 2025 PC
AFF 2030 PC
Fixings for strike points
Threaded rods, carriage bolt mounts and expansion mounts are delivered
with seal collars.
AFF 0836 PC
Ref.
Designation
Type
Ø
Depth
AFF 2025 PC
Threaded rod
Galvanized steel
M10
100
AFF 2026 PC
Carriage bolt mount
"
"
140
-
0.065
AFF 2030 PC
Expansion mount
Treated steel
"
85
Ø 12 x 60
0.045
AFF 0836 PC
Support angle
Treated brass
M10
50/50 x 30 x 5
-
0.12
AFF 0835 PC
Support plate
Treated steel
M10
65 x 65
-
0.430
50
Length
(mm)
Drilling
(mm)
Weight
(kg)
-
0.080
AFF 0835 PC
Lightning Products
Meshed cages
Aerial mast adaptors
AFD 0416 AA
Fixing strike points to tubular masts such as aerial masts.
Ref.
Designation
Type
AFD 0416 AA
Aerial adaptor
Stainless steel
Mast diameter (mm) Weight (kg)
46
0.90
Cement "point support" studs
Cement "point support" studs: these studs, consisting of a black plastic envelope
filled with cement, are used to fix strike points of meshed cages when
waterproofing of the roof, terrace and acroteria must not be touched. Can be fixed
by cement adhesive.
Ref.
Designation
Type
Dimensions
(mm)
Passage
diameter
Weight
(kg)
AFF 8036 PC
Cement "point support" stud
PVC + cement
140 x 140 x 80
M10
1.00
AFF 8036 PC
"Point support" bases
The "Point support" bases can be used in certain cases. It can be used as collars
fixings for strike points.
Ref.
Designation
Type
Dimensions
(mm)
Passage
diameter
Weight
(kg)
AFF 0503 PC
"Point support" base
Treated cupro-aluminium
53 x 53 x 14
M10
0.22
AFF 0503 PC
Fixing details for meshed cages
AFF 0501 PC
AFJ 0811 RE
AFH 6413 AC
AFF 2030 PC
AFF 8040 PC
AFF 0835 PC
AFF 0501 PC
AFF 0503 PC
AFF 0501 PC
AFF 8036 PC
AFF 0501 PC
AFJ 0812 RE
AFF 0501 PC
AFF 2025 PC
AFF 0836 PC
51
Lightning Products
Conductors
The conductors offered below are suitable for rod and
mesh type lightning protection. In compliance with
NF C 17-100 and 17-102 standards, flat conductors are
preferable to round conductors, and copper is preferable
to all others materials.
Flat Conductors
Dimensions Cross-section Weight
(mm)
(mm2)
(kg/m)
Ref.
Designation
Type
AFG 0302 CP
Flat conductor
(by 50 and 80 m)
Tin-plated copper
27 x 2
> 50
0.49
AFG 4303 CP
Aluminium flat conductor
(by 100 m)
Aluminium
30 x 3
90
0.24
AFG 2333 CP
Tape 33.5 x 3 (by 50 m)
Galvanized steel
33.5 x 3
100
0.81
AFG 6303 CP
Flat conductor in PVC
Copper
30 x 3
> 50
0.25
AFG 1011 CP Stainless steel tape 30 x 2 (by 25 m)
Stainless steel
30 x 2
> 50
0.48
AFG 1012 CP Stainless steel tape 30 x 2 (by 50 m)
Stainless steel
30 x 2
> 50
0.48
AFG 0302 CP
Round conductors
Dimensions Cross-section Weight
(mm)
(mm2)
(kg/m)
Ref.
Designation
Type
AFG 0028 CR
Round conductor (by 80 m)
Bare copper
Ø8
> 50
0.44
AFG 0018 CR
Round conductor (by 25)
Bare copper
Ø8
> 50
0.44
AFG 0008 CR Copper round conductor (by 50 m) Annealed tin-plated
Ø8
> 50
0.44
AFG 2008 CR
Steel conductor round
Galvanized steel
Ø8
> 50
0.39
AFG 2018 CR
Stainless steel conductor
Stainless steel
Ø8
> 50
0.33
AFG 0008 BC
3 m bar
Bare copper
Ø8
> 50
1.35
AFG 0008 CR
Flexible braids
For portable installations.
Dimensions Cross-section Weight
(mm)
(mm2)
(kg)
Ref.
Designation
Type
AFG 0303 CS
Multibraid conductor 50 mm2
Tin-plated copper
30 x 3
> 50
0.48
AFG 5038 CR
Multibraid conductor 50 mm2
Bare copper
Ø8
> 50
0.45
AFG 0025 CR
Multibraid conductor 25 mm2
Bare copper
Ø 5.6
25
0.23
AFG 0035 CS
Multibraid conductor 35 mm2
Tin-plated copper
Ø 6.7
35
0.32
AFG 0016 CS
Multibraid conductor 16 mm2
Tin-plated copper
Ø 4.5
16
0.15
AFG 0303 CS
Preformed elbows
For flat conductors diverting.
Ref.
Designation
Type
Dimensions
(mm)
Length. x
radius (mm)
Weight
(kg)
AFG 0030 CC
Preformed elbow
Tin-plated copper
30 x 2
~ 70 x 30
0.27
Shunts
AFG 0030 CC
AFG 0430 ST
Shunts are used to connect metal frames to down conductors. They are made of
flexible tin-plated copper braid, and each end features a crimped eyelet. Available
in various dimensions. Further details on request.
Dimensions Cross-section Weight
(mm)
(mm2)
(kg)
Ref.
Designation
Type
AFG 0130 ST
Flat flexible braid shunt 250 mm
Tin-plated copper
30 x 3
> 50
0.15
AFG 0230 ST
Flat flexible braid shunt 500 mm
"
"
"
"
"
"
> 50
0.25
> 50
0.38
> 50
0.51
AFG 0330 ST
Flat flexible braid shunt 750 mm
AFG 0430 ST
Flat flexible braid shunt 1000 mm
52
AFG 0230 ST
Lightning Products
Conductors fixings
NF C 17-100 and NF C 17-102 standards.
Three fixings per linear meter.
Driving in hooks
Fixing of flat conductors to masonry, concrete, brick walls etc. Use preferably with
lead plugs.
Ref.
Designation
Type
Length
(mm)
Weight
(kg)
AFH 1030 CM
Masonry driving in hook for 30 mm tape
Stainless steel
30
0.017
AFH 2030 CM
Masonry driving in hook for 30 mm tape
Zamak
30
0.014
AFH 2040 CM
Masonry driving in hook
Galvanized steel
40
0.018
AFH 8030 CC
Plug for driving in hook 30 mm
Lead
30
0.006
AFH 2030 CM
AFH 8030 CC
Staples
AFH 0030 AM
To fix flat conductors on tile or slate roofs.
Stem length
(mm)
Weight
(kg)
Ref.
Designation
Type
AFH 0030 AM
Flat clip-on tile
Tin-plated copper
200
0.040
AFH 0031 AM
"
"
100
0.026
AFH 0031 AM
Roof clips
Roof clips: for fixing flat conductors on zinc shingles or roof, pop rivets on shingles
and welding on metal roofs.
Ref.
Designation
Type
Drilling hole
(mm)
Weight
(kg)
AFH 0030 BF
Clip for zinc roof
Tin-plated copper
-
0.006
AFH 0030 BF
"Mamouth" brackets
To fix flat conductors on flat waterproof roof terraces. These brackets are attached
by heat cementing.
Ref.
Designation
Type
Dimensions
(mm)
Weight
(kg)
AFH 6032 BM
"Mamouth" bracket
Bituminized alu
200 x 40
0.032
AFH 6133 BM
"Mamouth" bracket
Bituminized alu
0.2 x 7 m roll
5.38
AFH 6032 BM
Collars
Fixing of flat conductors on different support types. Delivered with wood screw in
steel M7 x 40.
Ref.
Designation
Type
Dimensions
(mm)
Weight
(kg)
AFH 7000 AC
Fixing collar for flat conductor
Brass
50 x 16
0.026
AFH 7000 AC
53
Lightning Products
Conductors fixings
NFC 17-100 and NFC 17-102 Standards
Three fixings per meter linear.
Fixing for angle plates, towers and metal
frameworks
These fixings can be used to fasten flat and round conductors to angle type metal
supports.
Ref.
Designation
Type
AFH 2000 AC Frame clip for round conductor Ø 8 or 10 Galvanized steel
Fixing
Weight (kg)
Thickness 10 mm max.
0.105
AFH 2001 AC
Frame clip for flat conductor 30 x 2
Galvanized steel
Thickness 10 mm max.
0.105
AFH 6501 CL
Clips for round cond. Ø 8 on flat support
Plated steel
Thickness 7 to 11 mm max.
0.002
AFH 2000 AC
AFH 2001 AC
Gutter passages
Ref.
Designation
AFH 2002 PG
Gutter passage
Type
Conductor
Weight (kg)
Galvanized steel
Flat 30 mm
and round Ø 10 mm max.
0.200
AFH 2002 PG
Clamping collars
For clamping conductors around cylindrical elements such as tubes, tubular
towers, masts etc. Stainless steel collars. Clamping by hexagon head screw or by
gripper.
Ref.
Designation
Type
Strip
width (mm)
Ø clamping
Max/Min (mm)
Weight
(kg)
AFH 1051 CS
Clamping collar
Stainless steel
13
25 to 45
0.025
AFH 1052 CS
"
"
"
"
"
"
35 to 52
0.026
AFH 1053 CS
47 to 67
0.030
AFH 1054 CS
"
"
62 to 82
0.032
AFH 1057 CS
Clamping collar INOX
"
"
8
8 to 100
0.008
AFH 1051 CS
Expansion rivets
Quick assembling, no particular tool necessary.
AFH 1057 CS
Designation
Type
Dimensions
(mm)
Thickness
(mm)
Weight
(kg)
AFH 0075 RP
Alu. Pop rivet
Aluminium
Ø 4 x 12.5
10
0.002
AFH 3000 PR
Pop rivet clamp
-
-
-
0.420
AFH 0075 RN
Vulca alu disc
Aluminium
Ø 10 x 4.8
2
0.002
Ref.
Cement "conductor support" studs
Similarly to the strike point supports, these studs consist of a black synthetic(1)
envelope filled with cement. Their own weight makes cementing unnecessary.
They are used when the roof waterproofing must not be touched. A groove is
provided for the round conductor.
(1)
Ref.
Designation
Type
Height (mm)
Weight (kg)
AFH 8039 PC
Cement conductor
support stud
PVC + cement
140 x 140 x 80 mm
1.00
AFH 8040 PC
Stant-off
conductor support
PVC + cement
"
1.00
AFH 8041 PC
Cement conductor
support stud
PVC
"
0.08
in polypropylene.
54
AFH 8039 PC
AFH 8040 PC
Lightning Products
Conductors fixings
NFC 17-100 and NFC 17-102 Standards
Three fixings per meter linear.
Metal clips
AFH 6500 CL
Made in stainless steel, these clips are used to fix flat down conductors 30 x 2 or
30 x 3. Fixing with pop rivets or screws.
Ref.
Designation
Observations
Weight (kg)
AFH 6500 CL
Tape clip for 30 x 2
Fixing hole diam Ø 4 mm
0.002
AFH 6502 CL
Tape clip for 30 x 3
Fixing hole diam Ø 4 mm
0.002
AFH 0075 RP
Alu pop rivet 4 x 12.5
Box of 100 units
0.100
AFH 6414 AC
AFH 6415 AC
"Cableway" clips
These clips, made of inalterable synthetic material, are used to fix round and flat
conductors to all materials.
Fixing thread diameter 6 mm. The "pad" model is also used with expansion rivets
and "pop" rivets. "Plug" model: plug diameter 8 mm.
The "support" model concerns the following accessories to which it adapts. Stud
gun model: 6 mm diameter.
Ref.
Designation
AFH 6413 AC
Clip for 30 mm flat conductor "stud" H 8 mm
Observations
AFH 6414 AC
Clip for 30 mm fiat conductor "pad" H 14 mm
For flat or
0.023
AFH 6415 AC
Clip for 30 mm flat conductor "plug" H 14 mm
round conductor
0.023
AFH 6416 AC
Clip for 30 mm flat conductor "support" H 24 mm
AFH 6405 AC
Clip with lock "stud gun" H 18 mm
AFH 6406 AC
Clip with lock "pad" H 18 mm
AFH 6407 AC
Clip with lock "plug" H 18 mm
AFH 6408 AC
Clip with lock "support" H 25 mm
AFH 6416 AC
Weight (kg)
0.022
AFH 6406 AC
0.023
0.008
For round conductor
0.010
Ø 8 mm*
0.010
Ø 10 mm max.
0.010
AFH 6407 AC
* For Ø 6 and 10 upon request.
"Cableway" clip support accessories:
used with "support" clip models.
AFH 6420 GT
AFH 6419 GT
To be used with "support" type clips.
Ref.
Designation
Type
Observations
Weight (kg)
AFH 6417 CE
Expansion plug
PVC
Ø 16-length 42 mm
0.016
AFH 6418 CT
Tile or slate hook
White plated steel
Length 44 cm
0.093
AFH 6419 GT
Tile or slate slide (nailed)
White plated steel
Length 23 cm
0.040
AFH 6420 GT
Tile or slate slide (spiked)
White plated steel
Length 40 cm
0.074
AFH 6421 CB
Bolt hook clamp M8 x 60
White plated steel
For corrugated plate roof
0.010
AFH 6422 AF
Roof tree clamp
White plated steel
Adjustment 17/24 cm
0.074
AFH 6421 CB
AFH 6422 AF
55
Lightning Products
Conductors fixings
Conductor interconnections.
Channel clips
AFJ 0811 RE
Made of spring metal, channel clips can connect two tapes together easily and
attractively, As a rule, two clips mounted in opposition are used for these
connections. The large clip allows a cross and tee coupling.
AFJ 0812 RE
Ref.
Designation
Type
AFJ 0811 RE
Channel clip 30 mm
Spring bronze
Dimensions (mm) Weight (kg)
30 x 30 x 7
0.026
AFJ 0812 RE
Channel clip 90 mm
Spring bronze
90 x 30 x 7
0.070
AFJ 0005 RC
"Cross couplings"
AFJ 0819 RL
Ref.
Designation
Type
Observations
Weight (kg)
AFJ 0005 RC
Cross coupling
Cupro alu
For flat 30 mm
0.218
AFJ 0819 RL
"Flat/round" coupling
Stainless steel
In line - Ø 8 and 10 mm
0.100
AFJ 0008 RC
Round/round clamp
Galvanized steel
Ø 8 and 10
0.120
AFJ 0817 RT
T-coupling for round/round
Zinc
For round 8 or 10 mm
0.120
AFJ 0818 RL
In line coupling for round/round
Zinc
For round 8 or 10 mm
0.120
AFJ 0817 RT
AFJ 0818 RL
AFH 0458 RC
Clamping connectors for diam. 8 mm trolley
Ref.
Designation
Type
Dimensions
(mm)
Conductor
(mm)
Weight
(g)
AFH 0458 RC
Straight connector
Bare copper
45
Ø8
52
AFH 0558 RC
T connector
Bare copper
55
Ø8
82
AFH 1558 RC
Cross connector
Bare copper
55
Ø8
114
AFH 0388 RC
Right angle connector
Bare copper
38
Ø8
56
AFH 1558 RC
AFH 0388 RC
Cable clips
AFH 1050 SC
Ref.
Designation
Type
Dimension (mm)
(L x l x h)
Section
(mm2)
Number
of screws
Weight
(g)
AFH 1050 SC
Cable Brass dip
Brass
28 x 29 x 34
10 to 50
2 x M6
64
AFH 1695 SC
Cable Brass dip
"
36 x 39 x 46
16 to 95
2 x M8
154
Cable sockets
Ref.
Designation
Type
Dimension (mm)
(L x P)
Section
(mm2)
AFH 1650 CC
Cable socket
Brass
43 x 21
6 to 50
2 x M5
40
AFH 2650 CC
Double cable socket
"
64 x 21
6 to 50
4 x M5
76
56
Number Weight
of sockets
(g)
AFH 2650 CC
Lightning Products
Conductors fixings
HOTWELD Aluminothermic Welding Kit
The HOTWELD process is used to create electrical molecular bonds between
copper/copper, copper/aluminum, copper/steel, aluminum/aluminum, without any
external power or heat source.
The principle consists in placing a welding metal and a starting powder in a special
mold. The composition of the filler metal depends on the metals to be welded
(copper oxide and aluminum for copper/copper welding).
The reduction of the copper oxide by the aluminium produces, at a very high
temperature, molten copper and aluminum oxide slag.
This bath of molten copper is channeled by the mold to the parts to be welded,
melts them and creates a molecular bond between them.
The shape and dimensions of the mold and the amount of filler metal depend on
the items to be welded and their size.
HOTWELD welding can be used on areas from 2.5 mm2 up to 800 mm2 or more.
THE MOLECULAR BONDS PRODUCED GUARANTEE:
• The same conductivity as the bonded Items
• The ability to withstand overvoltages
• Total resistance to corrosion.
In addition to "standard" bonds, Franklin can also provide 3 welding kits.
Each of these kits has been specially designed to meet the requirements of
each specialist's activity.
Items common to all kits:
1 clamp
1 G-cramp
1 scraper
1 brush
1 primer
1 plastic case
Items specific to each kit:
Electrician's kit
Choice between:
• One mould for 25 mm2 cable
AFK 5101 SA
or
• One mould for 35 mm2 cable
AFK 5102 SA
or
• One mould for 50 mm2 cable
AFK 5103 SA
(Each mold is used for welding to a vertical metal support)
1
2
and
• 20 welds
Telecom Kit: AFK 5200 SA
Composed of:
• One mould for horizontally welded flat cable 1
• One mould for horizontally welded flat cable in flat position
• One mould for a flat crossing of two conductors 3
• One mould for a vertical crossing of two conductors 4
• 10 welds for each connection
2
3
4
57
Lightning Products
Conductors fixings
Computer kit
Choice between:
• Two moulds for 25 x 2 mm braid
Welds produced:
• On horizontal metal support
• 90° crossing of two conductors
or
• Two moulds for 30 x 3 mm braid
Welds produced:
• On horizontal metal support
• 90° crossing of two conductors
AFK5301SA
AFK5302SA
and
• 20 welds for each connection
Ref.
Designation
AFK 5101 SA
Electrician's kit, 25 mm2 cable
Weight (kg)
2
7
AFK 5102 SA
Electrician's kit, 35 mm cable
7
AFK 5103 SA
Electrician's kit, 50 mm2 cable
7
AFK 5200 SA
Telecom kit
12
AFK 5301 SA
Computer kit, 25 x 2 mm cable
11
AFK 5302 SA
Computer kit, 30 x 3 mm cable
11
Other possibilities
Other possibilities are available in addition to those in kits. Please contact us.
Examples of kits:
58
AFK 5401 SA
AFK 5402 SA
AFK 5403 SA
AFK 5404 SA
AFK 5405 SA
AFK 5407 SA
AFK 5408 SA
AFK 5409 SA
AFK 5410 SA
AFK 5411 SA
AFK 5413 SA
AFK 5414 SA
Lightning Products
Earthings
Earthing equipment.
Control junctions
AFK 0080 BC
NF C 17-100 and NFC 17-102 standards:
A control junction must be inserted on each down conductor to allow disconnection
from its earth terminal.
The 2F control junction, featuring very low impedance and perfect conductivity, is
designed for easy installation and inspection
Features:
- For use with 30 mm tin-plated copper or alu flat conductors, 8 and 10 mm
diameter round conductors.
- Base fixed by stud gun, wood screw, etc.
- Safety locking by hexagonal key delivered with control junction.
- Highly profiled and compact item.
Ref.
Designation
Type
Dimension (mm)
Weight (kg)
AFK 0080 BC
Control junction
Copper/alu
70 x 37 x 20
0.36
AFK 4200 FP
Protective tubes
Designed to protect down conductors against any mechanical impact. Placed on
the ground level and near passageways. Delivered with their clamping collars.
Ref.
Designation
Type
Dimensions (mm)
Weight (kg)
AFK 4200 FP
Protective tube
for flat conductor 30 mm
Galvanized steel
40 x 4 x 2000
1.26
AFK 4204 FP
Protective tube
for round conductor 30 mm
Stainless steel
40 x 4 x 2000
0.83
AFK 4201 FP
Protective tube for flat conductor
Stainless steel
Ø 20 x 2000
2.18
Multistrand coupling and earth bars
Used to assemble three or more flat conductor strands to make a "crow's-foot"
type earthing connection.
Ref.
Designation
Type
AFK 0004 RM
Multistrand coupling
Cast copper alu.
AFK 0004 RM
Dimension (mm) Weight (kg)
80 x 80 x 20
0.93
Earth pits
Designed to accomodate control junctions when these are provided on the ground,
as well as all mechanical interconnections to the earthing network.
Ref.
Designation
Type
AFK 8000 RV
PVC inspection pit
Slate grey PVC
170 x 170 x 90
0.9
AFK 8001 RV
"
Cast-iron
Ø 230
4.9
AFK 8002 RV
"
"
Ø 170
2.5
AFK 8001 RV
Dimensions (mm) Weight (kg)
AFK 8000 RV
Earthing tester: refer page 98.
Earthing grids and plates
Used in some cases as earth connections. They consist of red copper in a mesh
of 115 x 40 mm.
Ref.
AFK 0900 GT
AFK 0901 GT
Designation
"Copper" earthing grid
"Copper" earthing grid
Type
Dimensions (mm) Weight (kg)
AFK 0900 GT
Copper
920 x 660
2.64
"
2000 x 1000
7.00
59
Lightning Products
Earthings
Earth rods and accessories
AFK 0101 PT
Galvanized steel earth rods
In hot dip galvanized welded tube with preformed spike. They are equipped with a
clamping collar.
Lengthenable rods: Round with diameter 20 mm, hot dip galvanized with
incorporated spike. Of high resistance, they can be lengthened by simple clamping
and without coupling.
Ref.
Designation
Ø (mm)
Length (m)
Weight (kg)
AFK 0101 PT
Galvanized steel earth rod
21
1.00
1.18
AFK 0102 PT
Galvanized steel earth rod
21
1.50
1.69
20
1.20
2.87
AFK 0103 PT Galvanized steel earth rod (can be lengthened)
AFK 1029 PT
Stainless steel earth rods
Stainless steel tube of diameter 16 mm.
Clamping collars for flat or round necessary.
Ref.
Designation
Ø (mm)
Length (m)
Weight (kg)
AFK 1029 PT
Stainless steel earth rod (can be lengthened)
16
1.00
1.48
AFK 1030 PT
Stainless steel earth rod (can be lengthened)
16
2.00
3.20
Copper-steel earth rods
Copper earth rods with a steel core for greater hammer penetration rigidity.
Can be lengthened by elements using conical brass clamps, ensuring a perfect
electrical continuity.
- Constant copper thicknesses
- Diameters and dimensions according to table.
AFK 0316 PT
Ref.
Designation
Ø (mm)
Length (m)
Weight (kg)
AFK 0316 PT
Copper-steel earth rod
16
1.5
1.9
AFK 0416 PT
Copper-steel earth rod
16
2
2.56
AFK 0319 PT
Copper-steel earth rod
19
1.5
2.76
AFK 0419 PT
Copper-steel earth rod
19
2
3.89
Other dimensions upon request.
AFK 0020 RP
Clamping and driving accessories
Ref.
Designation
Type
Ø (mm)
Weight (kg)
AFK 0010 RP
Earth rod to tape clamp
Brass
Flat Ø 16
0.084
AFK 0020 RP
Earth rod diam 19 to tape clamp
Copper-alu
Flat Ø 16-19
0.150
AFK 2016 PE
Spike
Treated steel
Flat Ø 16
0.138
AFK 2019 PE
Spike
Treated steel
Flat Ø 19
0.164
AFK 0016 MA
Rod connecting clamp
Brass
Flat Ø 16
0.136
AFK 0019 MA
Rod connecting clamp
Brass
Flat Ø 19
0.180
AFK 2069 BE
Driving head
Treated steel
Flat Ø 16
0.190
AFK 2070 BE
Driving head
Treated steel
Flat Ø 19
0.400
AFK 2069 BE
AFK 0016 MA
AFK 2016 PE
Signalisation accessories
Ref.
Designation
Type
Dimension (cm)
Weight (kg)
AFH8000PS
Lightning earthing marker
Aluminium
10 x 10 x 10
0.11
AFH 8000 PS
60
Lightning Products
Equipotentiality devices
Equipotentiality bar
These bars are used for the equipotential connection of the various ground
conductors (cable, round or flat) and provide the possibility of disconnecting.
They can be installed on a wall, rack or bay frame etc. or in an inspection pit.
Ref.
Designation
Dimensions (mm)
Weight (kg)
AFK 0020 BE
Equipotentiality bar, 2 x 8 holes
Dia. 10 + insulators
200 x 50 x 5
0.59
AFK 0125 BE
Equipotentiality bar, 70 holes, Dia. 10
1750 x 25 x 5
1.70
AFK 0080 BE
Equipotentiality bar, 140 holes, Dia. 10
1750 x 80 x 5
5.60
AFK 0100 BE
Equipotentiality bar, 140 holes, Dia. 10
1750 x 100 x 5
7.00
AFH 4000 IT
Earth bar isolator
Ø 40 x 40
0.10
AFK 0020 BE
Clips for equipotentiality connections
Ref.
Designation
Type
Cliping diameter (mm)
Weight (g)
AFH 8100 CE
Clips for equipotentiality
Stainless steel
Ø 12-32
46
AFH 8101 CE
"
"
"
"
Ø 32-50
50
Ø 50-75
50
AFH 8102 CE
AFH 8102 CE
Ground coil
This coil is installed in series on the equipotential link between two earthing
systems.
For example, between the lightning conductor's earthing and the mass grounding.
It increases the impedance of the connection which, on a short connection,
reduces the shock effect and energy transmission to the electrical distribution,
without compromising equipotentiality.
This device, which presents no danger to personal safety, complies with standards
NF C 15-100, NF C 17-100 and NF C 17-102.
The coil is connected as close as possible to the mass ground (wall or inspection
pit).
AFK 0001 ST
• Inductance: 20 µH / 10 MHz
• Wire cross-section: 25 mm2 (flexible)
• Continuous resistance: 1.5 m
• Maximum continuous intensity: 100 A
Ref.
Designation
Dimensions (mm)
Weight (kg)
AFK 0001 ST
Ground coil
225 x 68 x 102
1.33
61
Lightning Products
Equipotentiality devices
Surge divester
Purpose
Due to their shape and exposed position, TV and other professional antennas
often receive discharges of static or atmospheric electricity.The damage sustained
is often considerable and may destroy both the antenna and any equipment
connected to it.
To avoid this damage, and reduce the risks, surge divester should be installed on
the grounding circuit.
Reference
AFY 7600 EA
Applications
TV antennas, …
Type
AFY 7600 EA
Inox + resin
Discharge current
100 kA, 10 x (8/20)
Level of protection Up
(Impulse spark-over voltage, 1.2/50 wave)
1.5 kV
Couplings
Per collars
Protection index
IP65
Dimensions
180 x 50 x 40 mm
Weight (kg)
0.35
Equipotentiality surge divester
To be sure of the potential balancing of the different earths when a direct link
between the earths is not allowed by the application.
AFK 0112 BE
Reference
AFK …
Applications
Type
Discharge current (8/20 wave)
Level of protection Up
(Impulse spark-over voltage, 1.2/50 wave)
Couplings
Protection index
0112 BE
0111 EG
0113 EE
Risk of
corrosion
Explosive
environment,
cathodic prot
Explosive
environment,
cathodic prot
Inox +PVC
Zinc + PVC
Zinc + PVC
100 kA, 10 x
100 kA, 10 x
100 kA, 10 x
4 kV
2.2 kV
2.2 kV
Ø 8 mm
2 x M10
2 x M10
(cable 130 mm) (cable 230 mm)
IP65
Ex(s) G4
Ex(s) G4
Dimensions
Ø 45 x 160 mm
Ø 63 x 90 mm
Ø 63 x 90 mm
Weight (kg)
0.29
0.75
0.85
62
AFK 0111 EG
Overvoltage Products
Energy networks
64
Modular surge protective devices type I
Modular surge protective devices type II
Cabinets of protection
Mobile protections
Strategic networks
Miscellaneous
Telecommunication – Data transmission
Multi-line housings
Wall protections
DIN modules
Computer networks
Coaxial networks
84
Overvoltage Products
Electric networks
Modular surge protective devices type 1
66
T1 range – 25 kA
T1 range – 12.5 kA
Modular surge protective devices type 2
68
T2 range – C1D Common mode – Plug-in
T2 range – C2D Differential mode – Plug-in
T2 range – M Monoblock
Cabinets of protection
71
Modular cabinets – 230/400 V networks
Mobile protections
77
Mobile surge protective devices type 3
Strategic networks
78
Surge suppressers
19" rack units
Miscellaneous
Overvoltage counter
Coordination coils and filter
82
Overvoltage products
Energy networks
Comply with NF C 15-100, IEC 60364, UTE C 15-443, NF C 61-740 and IEC 61-643-1 standards
Concerns
Interference and discharges of atmospheric origin (lightning induced surges and electrostatic discharges) can create very
strong electromagnetic radiation over large distances which can destroy all equipment connected to any nearby power lines.
(Highly energetic discharges with long duration times, overvoltages larger than the component’s damage threshold voltage of electronic
equipment, inductive effects due to overvoltages with steep slopes). Whether routed inside or outside the buildings, all lines are at risk
from such discharges and the use of protections are here presented is highly recommended for protecting the equipment to which they
are connected.
Purpose
The induced currents are diverted to the earth before they can reach the equipment connected to the downstream power
network while the overvoltages are kept to a harmless level and the equipment running in total transparency for the user.
Application
These devices are recommended for protecting any equipment connected to main power supplies in the case of domestic
and industrial installations. The selection of the product’s type is done taking into account the exposition degree to lightning of the
area (NFC 17-100 or IEC 364 and IEC 61643-1), installation in isolated or metropolitan area, cost and sensitive level of the equipment
to protect, the neutral earthing system, the installation mode.
Interest and performances
These products offer a large panel of performances with discharge current ranging from (5 kA to 160 kA in wave 8/20 µs and 10 kA to
100 kA in wave 10/350 µs), protection levels of 600 V (diode arrays or products based on the association of varistors and surge
arrestors) to 4000 V (encapsulated spark gaps only), short response time, redundancy of the protection for applications in isolated
areas, products for external applications…
Installation
They are installed in parallel with the mains in association to a circuit breaker against short circuits (mandatory only if not
already provided by mains or when the upstream circuit breaker is not adapted, NFC 61-740 and 15-100 or IEC 61643-1 and
IEC 60364). Earthing is mandatory and it is done according to the rule of the shortest possible path (all earth conductors must be
interconnected – IEC 61312). Installation of a remote control system coupled to the circuit breaker or to the overvoltage protection with
an overvoltage controller is recommended to secure the overall installation.
F1, F2: Fuses or circuit breaker.
P: Surge Protective Device (SPD).
BP: Earth
E: Equipments.
PE: Conductor of protection.
M: Mass of equipments.
Reduce at the maximum the area tinted grey of
the loop formed by the conductors perturbed.
d1+d2+d3: the shortest as possible (< 50 cm recommended).
65
Overvoltage products
Electric networks
Class I modular surge protective devices - T1-25 range
25 kA and 100 kA (10/350) modular protections
120/208 V and 230/400 V networks - Level I Applications
Standards: EN 61643-11 (NF C 61-740, VDE 0675, IEC 61643-1 /2002),
UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5
Description
These products are based on very high energy varistors and encapsulated spark gaps, these surge
protective devices are designed for protecting the inputs of main power supplies for highly exposed
sites. Their flow capacities are much higher than the minimum requirements of NF C 15-100 and
IEC 60364 electrical standards (sites protected against direct lightning: protection of network’s
inputs with 12.5 kA/class I SPD’s).
Products equipped with end of life indicators and terminals for remote monitoring. Mounting on
symmetrical DIN rail foot (EN 50022).
Applications types: main boards of main and secondary buildings.
Ordering code
Nominal voltage
Un
Type of network
(three phase, single)
Neutral earthing systems
Protection modes1 / Diagram type
Technology2
Max. operating voltage
Uc
TOV withstand characteristics
Ut
Discharge current3
Iimp
IEC 61643-11
In
Imax
Imax (IEC 61643-1/1998)
Protection level
Up at In
Up at In = 40 kA
Residual overvoltage
Ures at 3 kA
Ures at Iimp
Specific energy (charge)
W/R (Q)
Response time
Residual current / Follow current
Thermal disconnection and end of life indicator
Associated overcurrent protection4
Short circuit withstand
Residual Current Device (RCD)5
Remote monitoring (RM)
Capacity
Wiring length / Torque
L, N, PE terminals
Capacity
Wiring length / Torque
Operating temperature range
Enclosure: Protection index / Material
Location category / Number of ports
Weight
ASS3311T1
120 V
all
TT, TNS, TNC
all / A
MOV
175 V
> 208 V
ASS3312T1
ASS3114A1
230 V
230 V
all
three phase + N
TT, TNS, TNC
TT, TNS
all / A
4+0 / B
MOV
MOV
335 V
335 V
> 416 V
> 416 V
25 kA
70 kA
100 kA
160 kA
1 kV
2 kV
2 kV
0.85 kV
1.5 kV
1.5 kV
0.5 kV
0.85 kV
0.85 kV
0.65 kV
1.15 kV
1.15 kV
156 kJ/Ω (12.5 A.s)
< 25 ns
< 2 mA / yes
250 A gG
25 kA
Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)
1.5 mm2
7 mm / 0.25 Nm
4 to 35 mm2 (stranded: 25 mm2 max.)
14 mm / 4 Nm
- 40 / +80 °C
IP20 / thermoplastic UL 94 V-0
internal / 1 port
255 g
335 g
ASS9302N1
120 V or 230 V
all
TT, TNS
N-PE / C
GDT
255 V
100 kA
80 kA
160 kA
160 kA
1.5 kV
0.8 kV
0.15 kV
1.75 kV
2500 kJ/Ω (50 A.s)
< 100 ns
- / 100 A
-
1300 g
-
260 g
Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.
1
2
4
2+0, 3+0 or 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.
MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).
max. calibre of fuses upstream the SPD (circuit breaker: 80 A). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.
Installation principle (general case)
Association
of SPD’s
Internal diagrams and dimensions (mm)
(A)
(B)
(C)
Side view
F1, F2: fuses or circuit breaker.
SPD: surge protective device
TT systems: RCD
Compulsory upstream a "C1" type SPD
MEB: main earth bar
5a or 5b: 4 mm2 min. With lightning conductor:
10 mm2 min. (IEC 60364: 16 mm2 min.)
E (M): equipments (masses)
F2 compulsory if F1 > max. calibre. 4 Protection of neutral
compulsory. Earth: 5a or 5b link. Total length d1+d2+d3 as
short as possible (< 50 cm recommended)
66
(RM) 11-12: normal / 11-14: fault (max. 250 Vac / 0.5 A or 125 Vdc / 1 A)
V: red indicator at end of life (red = fault)
Overvoltage products
Electric networks
Class I and II modular surge protective devices - T1-12.5 range
12.5 kA (10/350) modular protections
120/208 V and 230/400 V networks - Level I and II Applications
Standards: EN 61643-11 (NF C 61-740, VDE 0675, IEC 61643-1 /2002),
UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5
Description
These products are based on very high energy varistors and encapsulated sparkgaps, these surge protective
devices are dedicated to the protection of the inputs of highly exposed sites. They fully comply with the
minimum requirements of NF C 15-100 and IEC 60364 electrical standards (sites with lightning conductors:
protection of the network’s inputs with 12.5 kA/class 1 SPD’s).
Products equipped with end of life indicators and terminals for remote monitoring. Mounting on symmetrical
DIN rail foot (EN 50022). Standards applications: Main boards of main and secondary buildings.
Ordering code
Nominal voltage
2 and 4 poles
1 pole (L3)
Un
Type of network
(single phase, three phase)
Neutral earthing systems
Protection modes1 / Diagram type
Technology2
Max.operating voltage
TOV withstand characteristics
Discharge current3
IEC 61643-11
(L-N/N-PE)
Protection level
(L-N/N-PE)
Residual overvoltage
(L-N/N-PE)
ASS1111C1
ASS1111L1
120 V
all
L3
ASS1113D1
120 V
three phase
-
ASS1112C1
ASS1111L1
230 V
all
L3
ASS1114D1
230 V
three phase
-
ASS1106C1
ASS1106L1
400 V
all
L3
ASS1118A1
400 V
TT, TNS, TNC
L3: TNC
2+0 / A
L3: 1+0 / B
TT, TNS
3+1 / C
-
TT, TNS, TNC
L3: TNC
2+0 / A
L3: 1+0 / B
TT, TNS
3+1 / C
-
all
L3: TNC, IT
2+0 / A
L3: 1+0 / B
TT, TNS, IT+N
-
MOV
175 V
> 208 V
12.5 kA
40 kA
80 kA
1 kV
0.85 kV
MOV+GDT
175 / 255 V
> 208 V
12.5/50 kA
40/50 kA
80/100 kA
1/1.2 kV
0.85/1.2 kV
0.53/0.15 kV
0.65/0.6 kV
MOV
335V
> 416 V
12.5 kA
40 kA
80 kA
1.8 kV
1.5 kV
MOV+GDT
335 / 255 V
> 416 V
12.5/50 kA
40/50 kA
80/100 kA
1.8/1.2 kV
1.5/1.2 kV
MOV
440 V
Uc
12.5 kA
40 kA
80 kA
2.4 kV
2 kV
0.9 kV
1.1 kV
40 kJ/Ω
(6.25 A.s)
0.9/0.15 kV
1.1/0.6 kV
1.25 kV
1.55 kV
40/625 kJ/Ω
(6.25/25 A.s)
40 kJ/Ω
(6.25 A.s)
< 25/100 ns
< 2 mA / - / 100 A
yes (N-PE: - )
< 25 ns
Uc (L-N/N-PE)
Ut
Iimp
In
Imax
Up at In
Up at In = 25 kA
Ures to 3 kA
Ures to Iimp
Specific energy (Charge)
(L-N/N-PE)
Response time
W/R
Q
(L-N/N-PE)
Residual current / Follow current
(L-N/N-PE)
Thermal disconnection and end of life indicator
Associated overcurrent protection4
Short circuit withstand
Residual Current Device (RCD)5
Remote monitoring (RM)
Capacity
Wiring length / Torque
L, N, PE terminals
Capacity
Wiring length / Torque
Operating temperature range
Enclosure: Protection index / Material
Location category / Number of ports
Weight
(L3)
0.53 kV
0.65 kV
40 kJ/Ω
(6.25 A.s)
< 25 ns
< 2 mA / yes
40/625 kJ/Ω
(6.25/25 A.s)
< 25/100 ns
< 2 mA / - / 100 A
yes (N-PE: - )
< 25 ns
< 2 mA / yes
three phase
-
4+0 / D
-
< 2 mA / yes
250 A gG
25 kA
Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)
1.5 mm2
7 mm / 0.25 Nm
270 (210) g
525 g
-
4 to 35 mm2 (stranded: 25 mm2 max.)
14 mm / 4 Nm
- 40 / +80 °C
IP20 / thermoplastic UL 94 V-0
internal / 1 port
320 (240) g
570 g
290 (225) g
1.5 mm2
7 mm/0.25 Nm
565 g
Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.
1
2
4
2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.
MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).
max. calibre of fuses upstream the SPD (circuit breaker: 63 A). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.
Installation general principle
Association
of SPD’s
(A)
Internal diagrams and dimensions (mm)
(B)
(C)
(D)
Side view
F1, F2: fuses or circuit breaker.
SPD: surge protective device
TT systems: RCD
Compulsory upstream a "C1" type SPD
MEB: main earth bar
5a or 5b: 4 mm2 min. With lightning conductor:
10 mm2 min. (IEC 60364: 16 mm2 min.)
E (M): equipments (masses)
F2 compulsory if F1 > max. calibre. 4 Protection of neutral
compulsory. Earth: 5a or 5b link. Total length d1+d2+d3 as
short as possible (< 50 cm recommended)
(RM) 11-12: normal / 11-14: fault (max. 250 Vac / 0.5 A or 125 Vdc / 1 A)
V: red indicator at end of life (red = fault)
67
Overvoltage products
Electric networks
Class II modular surge protective devices - T2-C1D range
60 and 40 kA pre-assembled plug-in protections
120/208 V and 230/400 V networks- Level I and II applications
Standards: EN 61643-11 (NF C 61-740, VDE 0675, IEC 61643-1 /2002),
UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5
Description
These plug-in devices make maintenance of networks (isolation tests or else) very easy and in total
security while insuring continuous servicing. They are pre-assembled in 2, 3 and 4 poles with a single
remote monitoring terminal (RM) making their installation straightforward.
Standards applications: Main boards of main and secondary buildings (sites with medium risk levels).
Distribution boards: second protection level (sites protected against direct lightning or with a very high
risk level). Mounting on symmetrical l DIN rail foot (EN 50022).
Ordering code
Nominal voltage
Neutral earthing systems
4 poles + RM
3 poles + RM
2 poles + RM
1 pole
Un
2 and 4 poles
3 poles
1 pole
ASS4211A2
ASS4211B2
ASS4211C2
ASS4201T2
ASS8211A2
ASS8211B2
ASS8211C2
ASS8201T2
ASS4212A2
ASS4212B2
ASS4212C2
ASS4202T2
ASS8212A2
ASS8212B2
ASS8212C2
ASS8202T2
ASS4214A2
ASS4214B2
ASS4204T2
ASS8214A2
ASS8214B2
ASS8204T2
120 V
230 V
400 V
TT, TNS
TT, TNS
TT, TNS, IT+N
TNC
TNC
TNC, IT
TT, TNS, TNC
TT, TNS, TNC
all
4 poles: 4+0 / A - 3 poles: 3+0 / B - 2 poles: 2+0 /C - 1 pole: all / D
MOV
175 V
335 V
440 V
> 208 V
> 416 V
Uc
30 kA
30 kA
20 kA
30 kA
20 kA
20 kA
60 kA
60 kA
40 kA
60 kA
40 kA
40 kA
70 kA
70 kA
40 kA
70 kA
40 kA
40 kA
15 kA
15 kA
15 kA
-
Protection modes1 / Diagram type
Technology2
Max. operating voltage
Uc
TOV withstand characteristics
Ut
Discharge current3
In
IEC 61643-11
Imax
Imax (IEC 61643-1/1998)
Iimp (2 modules in parallel)
Protection level
Up at In
0.95 kV
0.95 kV
1.65 kV
2.3 kV
2.1 kV
1.6 kV
Up at In = 15/20 kA 0.85 kV (15 kA) 0.85 kV (20 kA) 1.5 kV (15 kA) 1.4 kV (20 kA) 2.1 kV (15 kA) 1.9 kV (20 kA)
0.55 kV
0.53 kV
1 kV
1.4 kV
0.9 kV
1.25 kV
Residual overvoltage
Ures to 3 kA
Response time
< 25 ns
Residual current / Follow current
< 1 mA / Thermal disconnection and end of life indicator
yes
Associated overcurrent protection4
125 A gG
160 A gG
125 A gG
160 A gG
125 A gG
160 A gG
Short circuit withstand
25 kA
Residual Current Device (RCD)5
Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)
Remote monitoring (RM)
Capacity
1.5 mm2
7 mm / 0.25 Nm
Wiring length / Torque
4 to 35 mm2 (stranded: 25 mm2 max.)
L, N, PE terminals
Capacity
12 mm / 4 Nm
Wiring length / Torque
Operating temperature range
- 40 / +80 °C
Enclosure: Protection index / Material
IP20 / thermoplastic UL 94 V-0
Location category / Number of ports
Internal / 1 port
Replacement module
ASS4001T2
ASS8001T2
ASS4002T2
ASS8002T2
ASS4004T2 ASS8004T2
120 g
140 g
125 g
150 g
130 g
155 g
Weight
(for 1 pole)
Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.
1
2
4
2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.
MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).
max. calibre of fuses upstream the SPD (circuit breaker: 50 A). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.
Installation principle (general case)
(A)
Internal diagrams and dimensions (mm)
(B)
(C)
(D)
Side view
F1, F2: fuses or circuit breaker.
SPD: surge protective device
TT systems: RCD
Compulsory upstream a "C1" type SPD
MEB: main earth bar
5a or 5b: 4 mm2 min. With lightning conductor:
10 mm2 min. (IEC 60364: 16 mm2 min.)
E (M): equipments (masses)
68
F2 compulsory if F1 > max. calibre. 4 Protection of neutral
compulsory. Earth: 5a or 5b link. Total length d1+d2+d3 as
short as possible (< 50 cm recommended)
(RM) 11-12: normal / 11-14: fault (max. 250 Vac / 0.5 A or 125 Vdc / 1 A)
V: red indicator at end of life (red = fault)
Overvoltage products
Electric Networks
Class II modular surge protective devices - T2-C2D range
40 kA pre-assembled plug-in protections - TT and TNS systems
120/208 V and 230/400 V networks - Level I, II and III applications
Standards: EN 61643-11 (NF C 61-740, VDE 0675,
IEC 61643-1 /2002), UL 1449 ed. 2, ANSI C62.41,
EN 61000-4-4, EN 61000-4-5
Description
These devices with a type 2 connexion or "C2" (varistor + sparkgap)1 are recommended for
TT and TNS systems. Plugable and pre-assembled in 2 and 4 poles with a single terminal for
remote monitoring (RM), their installation is straightforward and maintenance of the networks
can be made in total security (isolation tests, …).
Standard applications: Main boards of main and secondary buildings (sites with a low risk
level). Distributions boards: second protection level (sites protected against direct lightning or
with a high risk level). Protection of sensitive equipments (autocom, alarm or fire centres,
private flats, …)
Mounting on symmetrical DIN rail foot (EN 50022).
Ordering code
Three phase + N
Single phase
Un
Nominal voltage
Neutral earthing systems
Protection modes1 / Diagram type
Technology2
Max. operating voltage
Uc (L-N/N-PE)
TOV withstand characteristics
Ut
Discharge current (L-N/N-PE)
In
IEC 61643-113
Imax
Protection level
Up at In
(L-N/N-PE)
Up at In = 5/15 kA
Residual overvoltage (L-N/N-PE)
Ures to 3 kA
Response time
(L-N/N-PE)
Residual current / Follow current
Thermal disconnection and end of life indicator
Associated overcurrent protection4
Short circuit withstand
Residual Current Device (RCD)5
Remote monitoring (RM)
Capacity
Wiring length / Torque
L, N, PE terminals
Capacity (stranded/rigid)
Wiring length / Torque
ASS4211D2
ASS4211G2
ASS4201E2
120 V
120 V
TT, TNS
TT,TNS
3+1 / C
1+1 / A
1+1 / B
MOV+GDT
175 / 255 V
> 208 V
10/20 kA
20/20 kA
20/40 kA
40/40 kA
0.9/1.2 kV
0.95/1.2 kV
0.7 kV/1.2 (5 kA)
0.85/1.2 kV (15 kA)
0.58/0.15 kV
0.55/0.15 kV
63 A gG
10 kA
1.5 mm2
7 mm / 0.25 Nm
1.5 to 4/6 mm2
(PE: 4 to 25/35)
9.5 mm / 2.5 Nm
(PE: 12 / 4)
Weight
1.5 mm2
7 mm / 0.25 Nm
(single phase: no RM)
4 to 25/35 mm2
12 mm / 4 Nm
MOV+GDT
335 / 255 V
> 416 V
10/20 kA
20/40 kA
1.5/1.2 kV
1.15/1.2 kV (5 kA)
1/0.15 kV
20/20 kA
40/40 kA
1.65/1.2 kV
1.5/1.2 kV (15 kA)
1/0.15 kV
1.5 mm2
7 mm / 0.25 Nm
1.5 to 4/6 mm2
(PE: 4 to 25/35)
9.5 mm / 2.5 Nm
(PE: 12 / 4)
1.5 mm2
7 mm / 0.25 Nm
(single phase: no RM)
4 to 25/35 mm2
12 mm / 4 Nm
- 40 / +80 °C
IP20 / thermoplastic UL 94 V-0
Internal / 1 port
L-N: ASS4001T2
N-PE: ASS4002N2
225 g (445 g)
ASS4001G1
(three phase)
ASS4212D2
ASS4202E2
230 V
TT, TNS
3+1 / C
1+1 / B
< 25/100 ns
L-N: < 1 mA / - (N-PE: - / 100 A)
L-N: yes (N-PE: - )
63 A gG
125 A gG
125 A gG
10 kA
25 kA
25 kA
Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)
Operating temperature range
Enclosure: Protection index / Material
Location category / Number of ports
Replacement module
ASS4212G2
230 V
TT, TNS
1+1 / A
125 g
ASS4002G2
L-N: ASS4002T2
N-PE: ASS4002N2
130 g
230 g (460 g)
Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.
1
2
4
2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.
MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).
max. calibre of fuses upstream the SPD (circuit breaker: 20 A and 50 A resp.). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.
Installation principle (general case)
(A)
Internal diagrams and dimensions (mm)
(B)
(C)
Side view
F1, F2: fuses or circuit breaker.
SPD: surge protective device
TT systems: RCD
Compulsory upstream a "C1" type SPD
MEB: main earth bar
5a or 5b: 4 mm2 min. With lightning conductor:
10 mm2 min. (IEC 60364: 16 mm2 min.)
E (M): equipments (masses)
F2 compulsory if F1 > max. calibre. 4 Protection of neutral
compulsory. Earth: 5a or 5b link. Total length d1+d2+d3 as
short as possible (< 50 cm recommended)
(RM) 11-12: normal / 11-14: fault (max. 250 Vac / 0.5 A or 125 Vdc / 1 A)
V: red indicator at end of life (red = fault)
69
Overvoltage products
Electric networks
Class II and III modular surge protective devices - T2-M range
40 kA and 10 kA monoblock protections
120/208 V and 230/400 V networks - Level II and III applications
Standards: EN 61643-11 (NF C 61-740, VDE 0675, IEC 61643-1 /2002),
UL 1449 ed. 2, ANSI C62.41, EN 61000-4-4, EN 61000-4-5
Description
These devices are recommended for second and third protection stages of energy networks with TT
and TNS earthing systems (ASS1108A2: any earthing system).
Standard applications with 40 kA protections: Main boards of secondary buildings (sites with a low
risk level and not protected against direct lightning). Distribution boards: second protection level
(sites protected with a low risk level).
Standard applications with 10 kA protections: Third protection level of very sensitive equipments
(sites with a high risk level and/or protected against direct lightning). Distribution boards: second
protection level (sites with a low risk level and not protected against direct lightning).
Mounting on symmetrical DIN rail foot (EN 50022).
120 V
TT, TNS
ASS4101C2
120 V
TT, TNS
ASS1104D2
ASS1102E2
230 V
TT, TNS
ASS4102C2
230 V
TT, TNS
ASS1108A2
400 V
TT, TNS, IT+N
3+1 / A
1+1 / B
2+0 / C
3+1 / A
1+1 / B
2+0 / C
Uc (L-N/N-PE)
Ut
In
Imax
MOV+GDT
175 / 255 V
> 208 V
5/20 kA
10/40 kA
MOV
175 V
> 208 V
MOV+GDT
335 / 255 V
> 416 V
MOV
335 V
> 416 V
4+0 / D
MOV
440 V
Uc
20 kA
40 kA
5/20 kA
10/40 kA
20 kA
40 kA
5 kA
10 kA
Up at In
Up at In = 15 kA
0.85/1.2 kV
-
0.95 kV
0.85 kV
1.4/1.2 kV
-
1.65 kV
1.5 kV
2 kV
-
Class III Tests (L-N/L-PE, N-PE)
(L-N, L-PE/N-PE, L+N-PE)
Up
Uoc
0.85/1.2 kV
10/20 kV
-
1.4/1.5 kV
10/20 kV
-
- / 2 kV
10/20 kV
Residual overvoltage (L-N/N-PE)
Response time
Ures to 3 kA
(L-N/N-PE)
0.67/0.15 kV
< 25/100 ns
< 1 mA / (N-PE: - / 100 A)
0.55 kV
< 25 ns
1/0.15 kV
< 25/100 ns
< 1 mA / (N-PE: - / 100 A)
yes (N-PE: - )
40 A gG
1 kV
< 25 ns
1.7 kV
< 25 ns
< 1 mA / -
< 1 mA / -
Ordering code
Three phase + N
Single phase
Un
Nominal voltage
Neutral earthing systems
Protection modes1 / Diagram type
Technology2
Max. operating voltage
TOV withstand characteristics
Discharge current (L-N/N-PE)
IEC 61643-113
Protection level
(L-N/N-PE)
Residual current / Follow current
Thermal disconnection and end of life indicator
Associated overcurrent protection4
Short circuit withstand
Residual Current Device (RCD)5
Remote monitoring (RM)
Capacity
Wiring length / Torque
L, N, PE terminals
Capacity
Wiring length / Torque
Operating temperature range
Enclosure: Protection index / Material
Location category / Number of ports
Weight
(single phase)
ASS1103D2
ASS1101E2
yes (N-PE: - )
40 A gG
10 kA
< 1 mA / -
yes
yes
125 A gG
125 A gG
25 kA
10 kA
25 kA
Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)
4 to 35 mm2 (stranded: 25 mm2 max.)
14 mm / 4 Nm
- 40 / +80 °C
IP20 / thermoplastic UL 94 V-0
Internal / 1 port
210 g (400 g)
230 g
215 g (420 g)
240 g
Installation rules and electrical safety: NF C 15-100, IEC 60364 or the national equivalent electrical standard.
1
2
4
2+0, 3+0 ou 4+0 ("C1" type): protection L-PE et N-PE (connexion of type 1). 3+1 ou 1+1 ("C2" type): protection L-N et N-PE (connexion of type 2). L: line. N: neutral. PE: earth.
MOV: varistor. GDT: encapsulated sparkgap. 3 EN 61643-11: product tested with its associated overcurrent protection (IEC 61643-1/1998: without).
max. calibre of fuses upstream the SPD (circuit breaker: 16 A and 50 A resp.). 5 TT systems: RCD compulsory upstream "C1" type SPD’s.
Installation principle (general case)
F1, F2: fuses or circuit breaker.
SPD: surge protective device
TT systems: RCD
Compulsory upstream a "C1" type SPD
MEB: main earth bar
5a or 5b: 4 mm2 min. With lightning conductor:
10 mm2 min. (IEC 60364: 16 mm2 min.)
E (M): equipments (masses)
70
F2 compulsory if F1 > max. calibre. 4 Protection of neutral
compulsory. Earth: 5a or 5b link. Total length d1+d2+d3 as
short as possible (< 50 cm recommended)
yes
40 A gG
10 kA
Association
of SPD’s
Internal diagrams and dimensions (mm)
(A)
(B)
(C)
(D)
Side view
V: end of life visual indicator (red = fault)
430 g
Overvoltage products
Main power supplies
Transient overvoltages
VE range
Modular cabinets - 120/208 V and 230/400 V networks
Protection from 10 to 120 kA (8/20) and 10 to 50 kA (10/350)
En 61643-11, IEC 61643-1, IEC 60364 and NFC 15-100 standards
Description
These cabinets are designed for Main Boards (MB) and Distribution Boards (DB)
overvoltages protection and may be installed in either outdoor or indoor locations
including isolated sites.
The concept developed here grants these products a great flexibility and enables to use
them
- for any industrial or home installation
- for any neutral earthing system and any protection mode
this, whatever
- the exposition level to lightning risk of the site (overvoltages withstand)
- the sensibility to the equipment to protect (level of protection, primary and secondary
protections)
In addition to overvoltage protections (SPD), these cabinets may be equipped1
- with a backup overcurrent protection (fuses or circuit breakers)2
- with auxiliary dry contacts to ensure information feedback2: defaults signalling in case
of overloads making the SPD ending its life of further melting of the backup fuses or
the backup circuit breaker’s opening
Modular cabinets adapted
to your needs
1: Surge protective device
2: Overcurrent protection
Protection against
transient overvoltages
Protection against
short circuit currents
The need
Protection against
transient overvoltages
integrated in a cabinet
3: Cabinet
4: Auxiliary dry contact
Protection against direct
contacts and external conditions
Information feedback
Choose the cabinet’s components according
to your needs, we assemble them
To order, choose
1
The surge protective device
Code ASS…
2
The overcurrent protection
Code ASS…
3
The cabinet
Code ASN… or ASM…
4
The auxiliary dry contact
Code ASS…
1
Devices for symmetrical DIN rail mounting 35 mm (EN 50022 standard) such as surge protective devices, modular circuit breakers,
fuses, power terminal blocks…
2
Highly recommended for the protection of mains inputs, building entrance and industrial sites highly exposed to lightning risk or
industrial risks.
71
Overvoltage products
Main power supplies
Transient overvoltages
Modular cabinets - VE range - 120/208 V and 230/400 V~ networks
Surge protective devices guideline (1)
The installation of the surge protective devices should be done in compliance with the electrical safety rules of the electrical standards
NF C 15-100, IEC 60364 or all equivalent electrical standard in the country. As for all electrical equipments, their installation should be done
according to the electrical safety rules, for the protection of the persons and equipments, against the risks of faults of the network and the
directs or indirect contacts, coordination and of selectivity of the protection devices for the protection against the heating and fires risks, types
of protection devices specified in the technical sheets of the SPD ‘s.
According to the risk assessment
Risk assessment
Level of risk WITH lightning conductor1
(methodology: refer also the practical guide)
Medium (R3)
Low (R4)
-
T1-25
-
T1-25
-
-
Main Board
T1-25
T1-12.5
T1-12.5
T1-12.5
T1-12.5
T1-12.5
Divisionary board
T2-60
T2-60
T2-40
T2-40
T2-40
T2-40
Equipments at more than 30 m3
T2-40
T2-40
T2-10
T2-10 4
T2-10 4
T2-10 4
T1-12.5
T1-12.5
T1-12.5
T1-12.5
T1-12.5
T1-12.5
Medium (R3)
Low (R4)
HVLV downstream protection2
Secondary buildings
(main boards)
Very high (R1)
High (R2)
Level of risk WITHOUT lightning conductor
Risk assessment
Very high (R1)
(methodology: refer also the practical guide)
HVLV downstream protection
2
Main Board
Divisionary board
3
High (R2)
-
T1-12.5
-
T1-12.5
-
-
T1-12.5
T2-60
T2-60
T2-40
T2-40
T2-10
T2-60
T2-40
T2-40
T2-10
T2-10 4
T2-10 4
4
T2-10 4
Equipments at more than 30 m
T2-40
T2-10
T2-10 4
T2-10
Secondary buildings
(main boards)
T2-60
T2-40
T2-40
T2-10
4
T2-10
T2-10 4
T2-10
According to the protection mode
Mode 5
Type of connection 5
Protected conductors
"3+1" ("1+1")
"C1"
3 (1) surge arrestors in between line and neutral (differential mode)
1 spark gap in between neutral and earth (common mode)
"3+0"
"C2"
3 surge arrestors in between line and earth (common mode)
"4+0" ("2+0")
"C2"
4 (2) surge arrestors in between active cables (live and neutral) and the earth (common mode)
According to the risk assessment
Range
TT system
TNS system
Protections recommended for three phases networks 230/400 V WITH lightning conductors
T2-40
T2-60
T1-12.5
T2-10
(Imax = 40 kA)
(Imax = 60 kA)
(Iimp = 12.5 kA)
(Imax = 10 kA)
ASS4212D2
ASS8212A2
ASS1114D1
ASS1104D2
T1-25
(Iimp = 25 kA)
ASS3114A1
ASS3114A1
ASS1112C1, x2
TNC system
ASS3312T1, x3
IT system
ASS1106C1, x3
ASS1112C1,
x1ASS1112L1, x1
ASS1106C1,
x1ASS1106L1, x1
IT+N system
ASS1118A1, x2
ASS1118A1
ASS8212A2
ASS4212A2
ASS1104D2
ASS8212B2
ASS4212B2
-
ASS8214B2
ASS4214B2
-
ASS8214A2
ASS4214A2
ASS1108A2
TT system: Recommendations for the electrical safety
A protection type "C1" ("4+0" or "2+0") will be obligatorily installed downstream from the differential circuit breaker (RCD) of the
board in which is integrated in order to ensure the protection against the indirect contacts (currents of defects). A protection type "C2"
("3+1" or "1+1") will be installed as well upstream as downstream from the differential circuit breaker of the board.
1
Independently of the risk assessment, a protection type 1 with limp = 12.5 kA min. (class I of tests, EN 61643-11) is compulsory at the
input of a protected building, (or belonging to a protected site) against the direct impact of the lightning (lightning conductor…).
2
Protections recommended for important industrial sites and sensitive sites.
3
Protections recommended when the equipment to protect are distant more than 30 m from the upstream protection
(effects of lines which can provoke overvoltages superior to the residual tension of the surge protective device).
4
Optional. Protections recommended if the continuity of service is required or in presence of sensitive equipment.
5
2+0, 3+0, or 4+0 (type "C1"): protection L-PE and N-PE (connection of type 1) 3+1 or 1+1 (type "C2"): protection L-N and N-PE
(connection type 2).
L: line N: neutral PE: earth.
72
Overvoltage products
Main power supplies
Transient overvoltages
Modular cabinets - VE range - 120/208 V and 230/400 V networks
Backup overcurrent protection guideline (2)
Note: the backup overcurrent protection will be selected according to the installation requirements and coordinated with the
upstream overcurrent protection (refer also recommendations following page).
230 / 400 V backup circuit breakers (50/60 Hz) - C class
Rated load current (gauge)
16 A
25 A
50 A
63 A
Interrupting power
15 kA
15 kA
15 kA
15 kA
230 V Single phase
ASS1615DD
ASS2515DD
ASS5015DD
ASS6315DD
230 / 400 V three phase without neutral 1
ASS1615DT
ASS2515DT
ASS5015DT
ASS6315DT
ASS1615DQ
ASS2515DQ
ASS5015DQ
ASS6315DQ
T2-C2D/17 mm,
T2-M/10 kA
T2-C1D/40 kA,
T2-C2D, T2-M/40 kA
T1-12.5,
T2-C1D/60 kA
T1-25
230/400 V three phase with neutral
2
Recommended with the ranges
1
TNC and IT systems without neutral (networks with only 3 conductors). 2 TT, TNS and IT systems with neutral (networks with 4 conductors).
Fuses gG type- 120/208 V and 230 / 400 V (50/60 Hz) - dimensions Ø 22 x 58 mm
Rated load current (gauge)
32 A
40 A
80 A
125 A
100 kA
100 kA
100 kA
100 kA
Standard fuses
ASS4032FU
ASS4040FU
ASS4080FU
ASS4125FU
Fuses for remote monitoring purposes
ASS5032FU
ASS5040FU
ASS5080FU
ASS5125FU
T2-C2D/17 mm
T2-C1D/40 kA,
T2-C2D, T2-M/40 kA
T1-25, T1-12.5,
T2-C1D/60 kA
Interrupting power
T2-M/10 kA
Recommended with the ranges
Cabinets guideline (3)
General characteristics
Cabinet type
Metallic (iron)
Polyester (PVC)
IP55 - IK09
IP55
Enclosure’s protection index
Cable glands
Door
Mounted
Without
Glass (Altuglass)
Transparent (smoked)
Protection’s type (safety)
Operating temperature range
Wall mounting
Key secured
Double protection
- 20 °C / + 50 °C
- 20 °C / + 50 °C
Fixing brackets
M6 screw
Next page
⇒ Standard applications
for the protection of
Mains inputs and
Divisionary Boards
Codes and specific characteristic of the cabinets to equip
Polyester enclosures
ASN9100VE
Types of networks and nominal Voltage Un
ASN9400VE 1
Overvoltage protection modes
Any type
Any type
"3L" mode
"3 +1" and "3L+N" modes
Recommended earthing systems
Any type
Any type
TNC and IT without N
TT, TNS and IT with N
no
possible (circuit breakers)
Possible (fuses)
Possible (fuses)
Possible
no
no
Possible
Possible
no
Possible
no
Possible
Possible
no
Possible
50 mm2 /50 mm2
1.5 mm2
35 mm2 / 50 mm2
1.5 mm2
35 mm2 / 50 mm2
1.5 mm2
35 mm2 / 50 mm2
1.5 mm2
PG13
PG13
PG13
PG13
25 x 22 x 15 cm
40 x 30 x 17 cm
40 x 30 x 17 cm
40 x 30 x 17 cm
ASM9100VE
ASM9200VE
ASM9300VE 1
ASM9400VE 1
Backup overcurrent protection (type)
Auxiliary terminals OF
associated to SPD
to SPD and circuit breakers
to SPD and fuses
Terminal max. capacity
network / earth
Auxiliary dry contatcs
Cable glands (metallic enclosures only)
Maximum dimensions (H x W x D)
Metallic enclosures
1
ASN9300VE 1
ASN9200VE
230 V single phase and 230 / 400 V three phase
Fuses holders (fuses Ø 22 x 58 mm) directly integrated in the cabinets.
73
Overvoltage products
Main power supplies
Transient overvoltages
VE range
Modular cabinets - 120/208 V and 230/400 V networks
Protection of Mains inputs
Recommendations: Protection against overvoltages associated to fuses with high flow capacity for installations with short circuit
currents Icc larger than 5 kA1.
• Protection of HVLV transformers on the low voltage side (Pa ≥ 150 kVA for three phase networks)2
• Protection of Main Boards (MB)
• Protection of Distribution Boards with short circuit currents Icc larger than 5 kA.
Ranges
T2-C2D/17 mm,
T2-M/10 kA
T2-C1D/40 kA,
T2-C2D, T2-M/40 kA
T1-12.5,
T2-C1D/60 kA
T1-25
ASS4032FU (32 A), x4
ASS4040FU (40 A), x4
-
-
ASS4080FU (80 A), x4
ASS5080FU (80 A), x4
ASS4125FU (125 A), x4
ASS5125FU (125 A), x4
TT, TNS, IT+N Systems
Fuses (gG type)
Fuses for remote monitoring (gG type)3
Auxiliary dry contacts OF associated
Associated cabinets
ASS9400CA
ASN9400VE or ASM9400VE
TNC, IT systems
Fuses (gG type)
Fuses for remote monitoring (gG type)3
Auxiliary dry contacts OF associated
Associated cabinets
1
2
ASS4032FU (32 A), x3
-
ASS4040FU (40 A), x3
-
ASS4080FU (80 A), x3
ASS5080FU (80 A), x3
ASS4125FU (125 A), x3
ASS5125FU (125 A), x3
ASS9300CA
ASN9300VE or ASM9300VE
Icc: larger short circuit current (fault current) than can be delivered by the transformer at the installation location of the cabinet.
Pa: Power of the transformer. 3 Fuses show all fusion of the fuses.
Protection of lines and Distribution boards (DB)
Recommendations: Protections against overvoltages associated to the circuit breakers (C class) for installations with short circuit
currents Icc lower than 5 kA1.
• Protection of distribution boards (DB)
• Small HVLV transformers on the low voltage side (Pa ≤ 150 kVA for three phase networks)2
• Main Boards (MB) with short circuit currents Icc lower than 5 KA.
T2-C2D/17 mm,
T2-M/10 kA
T2-C1D/40 kA,
T2-C2D, T2-M/40 kA
T1-12.5,
T2-C1D/60 kA
T1-25
TT, TNS, IT+N systems (4 poles)
Protection circuit breaker (C class)
ASS1615DQ (16 A)
ASS2515DQ (25 A)
ASS5015DQ (50 A)
ASS6315DQ (63 A)
TNC, IT systems
Protection circuit breaker (C class)
ASS1615DT (16 A)
ASS2515DT (25 A)
ASS5015DT (50 A)
ASS6315DT (63 A)
ASS1615DD (16 A)
ASS2515DD (25 A)
ASS5015DD (50 A)
ASS9200CA
ASN9200VE or ASM9200VE
ASS6315DD (63 A)
Ranges
TT, TNS, IT+N systems (2 poles)
Protection circuit breaker (C class)
Auxiliary dry contact OF associated
Associated cabinets
Services (4)
Remote monitoring
Ranges
Auxiliary dry contacts for remote monitoring
T2-C2D/17 mm,
T2-M/10 kA
T2-C1D/40 kA,
T2-C2D, T2-M/40 kA
T1-12.5,
T2-C1D/60 kA
T1-25
Optional
Recommended
Recommended
Highly recommended
Type of auxiliary dry contacts
Code
Associated to the SPD
ASS9100CA
Associated to the SPD and to a circuit breaker (for any earthing system)
ASS9200CA
Associated to the SPD and to fuses for TNC and IT without N earthing systems
ASS9300CA
Associated to the SPD and to fuses for TT, TNS and IT+N
ASS9400CA
Other services
Other services possible upon request.
74
Overvoltage products
Main power supplies
Transient overvoltages
VE range
Modular cabinets - 120/208 V and 230/400 V networks
Protection of an industrial site with a very high lightning risk level
Example of a site with TNC-S earthing system. Protection of the main security building is T1-12.5 type (building protected with a
lightning conductor). Protections integrated on DIN rails within the distribution boards are not discussed.
HVLV High Voltage / Low Voltage transformer
MB
Main Board
DB
Distribution Board
F
Backup fuses or circuit breaker
P
SPD (surge arrestor)
DB1 bg.1
(TNS)
C
F
DB1 bg.1
DB2 bg.1
HVLV
(TNC)
transformer F
DB bg.2
(TNS)
DB bg.2
B
A
Equip.
PE
MB bg.1
(TNC)
PEN
(PE)
F
F
Equip.
Equip.
PEN (PE)
E
D
PE
Transformer earthing
system
Foundation earth electrode
Protections A and B
L1
L2
P G13
L3
PG1 3
P G13
P G13
TNC
"3L"
fuses
with dry
contacts
F US
FU S
Protection C
L1
PEN
L2
PG1 3
L3
PG1 3
PG13
N
PG13
Protection D
L1
PE
PG1 3
L2
PG13
L3
PG1 3
TNS
"3+1"
TNS
"3+1"
circuit breaker
with dry
contacts
circuit breaker
with dry
contacts
prewired
auxiliary
dry contact
prewired
auxiliary
dry contact
N
PG1 3
PG13
PE
PG13
FU S
prewired
auxiliary
dry contact
TRI
P ro te ct io n
11 14
P ro te c ti o n
Pro te ct i o n
Pr o te c ti o n
P ro te ct io n
Pr o te c ti o n
11 14
P ro te c ti o n
11 14
to remote
monitoring
to remote
monitoring
to remote
monitoring
Protection
HVLV transformer
MB Bg.1
production, stocks, …
DB1 Bg.1
offices, computer rooms
DB Bg.2
security building
Bg.2
alarm & control system
Protection type
A protection
T1-25 / TNC system
B protection
T1-12.5 / TNC system
C protection
T2-C1D / TNS system
D protection
T1-12.5 / TNS system
E protection
T2-M / TNS system
230 / 400 V three phase
230 / 400 V three phase
230 V single phase
ASS8212A2
ASS1112C1 (x2)
ASS4102C2
Network type
SPD
Backup protection
230 / 400 V three phase 230 / 400 V three phase
ASS1112C1 (x1)
ASS3312T1 (x3)
ASS1112L1 (x1)
ASS5125FU (x3)
ASS5125FU (x3)
ASS5015DQ
ASS5015DQ
ASS2515DD
Cabinet
ASM9300VE
ASM9300VE
ASN9200VE
ASM9200VE
ASN9200VE
Dry contacts
ASS9300CA
ASS9300CA
ASS9200CA
ASS9200CA
ASS9200CA
75
Overvoltage products
Main power supplies
Transient overvoltages
VE range
Modular cabinets - 230/400 V~ networks
Protection of an industrial site with a very high lightning risk level
Example based on the same site with an IT+N earthing system (refer to previous diagram).
Protection
HVLV
transformer
Main Board (Bg.1)1
production, stocks, …
DB1 Building 1
offices, computer rooms
DB Building 2
Security building
Building 22
Alarm & control system
None
F protection
T1-25 / IT+N system
G protection
T2-C1D / IT+N system
G protection
T1-12.5 / IT+N system
G protection
T2-M / IT+N system
Protection type
230 / 400 V three phase
230 / 400 V three phase
230 / 400 V three phase
230 V single phase
SPD
ASS3314T1 (x4)
ASS8214A2
ASS1118A1
ASS4204T2 (x2)
Backup protection
ASS5125FU (x4)
ASS5015DQ
ASS5015DQ
ASS2515DD
Cabinet
ASM9400VE
ASN9200VE
ASM9200VE
ASN9200VE
Dry contacts
ASS9400CA
ASS9200CA
ASS9200CA
ASS9200CA
Network type
1
The HVLV transformer protection being not implemented, the MB protection is reinforced with a SPD type 1 with Iimp = 25 kA.
2
Single phase protection similar to G protection (with 2 poles protection).
Protections F
Protection G
L1
L1
L2
PG 13
L3
PG 13
N
PG 1 3
PG 13
L2
PG 13
L3
PG 13
Protection H
N
L1
PG 13
PG 13
IT+N
"3L+N"
IT+N
"3L+N"
TT
"3+1"
fuses
with dry
contacts
circuit breaker
with dry
contacts
fuses
with dry
contacts
FUS
FUS
FUS
FUS
L3
PG 13
FUS
prewired
auxiliary
dry contact
prewired
auxiliary
dry contact
L2
PG 13
N
PG 13
PG 13
FUS
FUS
FUS
prewired
auxiliary
dry contact
Pr otec tion
P rotec tion
Pr otec tion
Pr otec tion
11 14
Pr otec tion
Pr otec tion
Prot ec tion
Pr otec tion
P rot ec tio n
Pr otec tion
P rotec t io n
Pr otec tion
P rotec t io n
11 14
Pr otec tion
P rotec t io n
Pr otec tion
11 14
to remote
monitoring
to remote
monitoring
to remote
monitoring
Protection of a university campus with a high lightning risk level
The site is composed of: the technical building housing the Main Board and the boiler room (building 1) - the main building (building 2)
housing the reception, classrooms, offices and a computer room - one restaurant (building 3), the students lodge (building 4) and the
security lodge (building 5). The overall site is distributed along with a TT earthing system and it is protected against direct lightning with
lighting rods. Protections are implemented in key secured cabinets while the HVLV transformer is not implemented.
Protection
Main Board (Bg.1)
technical premises
DB1 Building 2
offices, computer room, …
Protection type
H protection
T2-C1D / TT system
Network type
SPD
Backup protection
H protection
T2-C2D / TT system
DB Building 3
restaurant
H1 protection
T2-C2D / TT system
DB Building 4
Students lodge
C2 protection
T2-C2D / TT system
H3 protection
T2-C2D / TT system
230 / 400 V three phase
230 / 400 V three phase
230 / 400 V three phase
230 / 400 V three phase
230 V single phase
ASS8212A2
ASS4212D2
ASS4212D2
ASS4212D2
ASS4202E2
DB Building 5
Security lodge
ASS5125FU (x4)
ASS5080FU (x4)
ASS2515DQ
ASS2515DQ
ASS2515DD
Cabinet
ASM9400VE
ASM9400VE
ASM9200VE
ASM9200VE
ASM9200VE
Dry contacts
ASS9400CA
ASS9400CA
ASS9200CA
ASS9200CA
ASS9200CA
1
Protection H with a 25 A circuit breaker.
Similar to protection C (see previous page) with a 25 A circuit breaker and without the PE (PE not distributed for
TT systems).
3
Single phase protection (2 poles protection) similar to protection H with a 25 A circuit breaker.
2
76
Overvoltage products
Electric networks
Plug in conditioners type 3 SPD - PP and RP ranges
10 kA and 15 kA plug in conditioners - TT or TNS systems
230/400 V networks 16 A - Level III applications
Standards: NF C 61-740
Description
These protections are designed for protecting sensitive equipments as well
professional as domestic (computers, telephone, fax, TV, video tape recorder,
video, Hi fi, radio, alarm, deep-freeze, heating regulation, …). It is characterised
by a low residual overvoltage and a very fast response which make them very
efficient for protecting sensitive electric and electronic equipment against lightning
induced surges and AC power interference.
These protections are directly connected to 16 A - 230 V sockets and as
close as possible to the equipment to protect. Any definitive failure makes the
visualisation control system (LED based) turn off while the equipment and the
overall installation can still be used, the default line being automatically
disconnected by the internal disconnection system.
Products equipped with the children protection and against fault currents.
Ordering code
ASS6234RP
ASS6233RP
ASS6232RP
ASS6231RP
ASS6922RP
ASS6228RP
Nominal voltage
230 V
Un
L-N, L-PE and N-PE / MOV + GDT
Protection modes1 / Technology 2
Maximum permanent operating voltage Uc
280 V
Discharge current
In
Imax
6 kA
10 kA
Up
1.2 kV
Protection level
Number of protected sockets terminal
-
Additional functions supplied
4
1
1
3
Circuit breaker
Filter EMI/RFI
40 dB 2 MHz
Computer
Protection
Phone, fax
Protection
Voltage
Controller
no
yes
yes
no
yes
no
435x75x45 mm
435x75x45 mm
435x75x45 mm
285x75x45 mm
700 g
800 g
800 g
500 g
Main switch with light indicator
Dimensions
4
4
Weight
ASS6240PP
Ordering code
Nominal voltage
ASS6244PP
ASS6243PP
230 V
Un
L-N, L-PE and N-PE / MOV + GDT
Protection modes1 / Technology2
250 V
Maximum permanent operating voltage Uc
Discharge current
800 g
600 g
ASS6242PP
ASS6241PP
285x75x45 mm 435x75x45 mm
In
Imax
Protection level
6 kA
10 kA
10 kA
15 kA
Up
10 kA
15 kA
10 kA
15 kA
10 kA
15 kA
1 kV
Protection TV
+ filter EMI/RFI
Satellite protection
+ filter EMI/RFI
Tel./fax protection
+ filter EMI/RFI
Number of protected socket terminal
-
Discharge current max.
-
Filter EMI/RFI
40 dB 2 MHz
-
10 kA
10 kA
10 kA
Cut off voltage
-
-
200 V
200 V
180 V
150 x 85 x 60 mm
150 x 85 x 60 mm
1 GHz / 1 dB
150 x 85 x 60 mm
1 GHz / 1 dB
150 x 85 x 60 mm
150 x 85 x 60 mm
140 g
190 g
210 g
210 g
140 g
Max. frecuency / Attenuation
Dimensions
Weight
Response time
Residual current / Issue current
Thermal disconnection / end of life indicator
Max. capacity / Protection device3
Short circuit withstand
Differential circuit breaker (RCD)4
Operating temperature range
Material
< 25 ns
< 1 mA / without
Yes / LED green off: fault
3520 VA / 16 A
5 kA
Selective or delayed - 5 kA min. (8/20) (IEC 60364: 3 kA)
- 20 / +40 °C
Polyester thermoplastic UL 94 V-0
Installation rules and electrical safety: NF C 15-100, IEC 60364 or the electrical national standard equivalent.
1
L: line. N: neutral. PE: earth. 2 MOV: varistors. GDT: encapsulated sparkgaps.
3
Max. gauge of the device upstream the SPD. 4 RCD compulsory upstream the SPD.
77
Overvoltage products
Strategic networks
Surge suppressers (Up ≤ 100 V)
40 kA protection - 230/400 V~
Comply with EN 60950 standard
Description
Strategic installations need specific protections with very high performances able
to simultaneous absorb very high energies with voltages ranging up to
thousands of volts and to let go through towards the equipment to protect
very low residual overvoltages (< 100 V).
The surge suppresser combines both functions together with continuous servicing
of the installation even after discharges with very high energies such as direct
lightning discharges. The product is dedicated for protecting equipment such as:
- telecommunications and radio-communications centres, Hertzian relays, …
- Main distribution cabinets of automotive systems, computer centres, …)
- very sensitive isolated systems…
The operating principle of the product is based on cascade association of 3 subsystems with different protecting modes, each of them
being especially relevant and conferring to the surge suppresser a maximum reliability and improved performances relatively to
standard protective devices:
- a primary protection level based on the parallel association of high energy varistors which absorb most of the energy of the
discharge, the energy being transferred to the earthing system. This 1st level of protection is redundant (double protection
conferring a maximum reliability to the surge suppresser) and each active conductor is protected by varistors mounted in between
the active conductors and the earth (common protection mode).
- A 1/1 screening transformer as the secondary protection stage especially designed for suppressing surge overvoltages
(transients) transferred down through the varistor’s stages.
- a capacitive stage (third protection stage) absorbing the residual energy and spikes transmitted at the output of the
screening transformer.
The surge suppresser is installed in series with the power line of the installation to protect. Circuit breakers protect the input and the
output of the suppresser itself (protection of the transformer mainly) and the overall installation located downstream, these circuit
breakers being especially calibrated and adapted to each particular application (single or three phase power network, differential
current device at the output for TT or TN-S systems, …).
Normal operation of the product with no load and up to its maximum capacity shows very little in line energy losses and
almost no current/voltage phase shift (cos j ª 0.95). The power of the product will be defined according to the needs of the
installation to protect, starting currents possible future extensions of the installation.
Type of network
Single phase 230 V
Power (kVA)
Nominal discharge current
EN 61641-11, IEC 61643-1
4/5
In
6/8
50/100
40 kA, 8/20 µs wave
Up
P
yes
Integrated automatic disconnection
Dimensions (mm)
5/15/30
20 kA, 15 times, 8/20 µs wave
Maximum discharge current
EN 61641-11, IEC 61643-1
Protection level
(residual overvoltage at In)
Three phase 230/400 V
Height
600
820
1400 or 1700
1900
Width
600
600
700
900
Depth
350
350
400
700
Request our services for changes of specifications, items or other inquiries (products designed according to the needs, dimensions, …).
78
Overvoltage products
Strategic networks
Surge suppressers (Up ≤ 100 V)
40 kA protection - 230/400 V~
The surge suppresser will be installed in an open space room following the procedures detailed in the installation instructions
delivered with the product. Incoming and outgoing conductors (and any other cable) will be physically separated to avoid any
possible cross-coupling. Connection to the main earth will be done according to the rule of the shortest possible path. All earth cables
must be interconnected (IEC 60364).
Synopsis of the surge suppresser for TT earthing systems
ICB: input
circuit breaker
Screening
transformer
Capacitive
stage
OCB: output
circuit breaker
Mains
input
Equip.
With
RCD
Circuit
breaker n°1
Circuit
breaker n°2
Remote
control
system
ICB: 3 poles
OCB: 4 poles (with neutral conductor
disconnection)
Varistors’s
stage n°1
Varistors’s
stage n°2
PE (earth)
Earthing system
Ordering code
ASB3005 AB
ASB3015 AB
ASB3030 AB
ASB3050 AB
ASB3100 AB
Power
5 kVA
15 kVA
30 kVA
50 kVA
100 kVA
Input and output circuit breakers (Class D)1
10 A
40 A
63 A
100 A
200 A
7A
22 A
43 A
72 A
145 A
Current
Earthing systems
Product adapted to the type of earthing systems upon request
40 kA (8/20 µs wave)
Upstream energy protection
Intermediate protection stage
Residual protection stage ("filtering")
Redundant protection in common mode
Suppression of the residual overvoltages with a 1/1 screening transformer
Residual energy transmitted through the transformer absorbed by capacitive stage
Response time
< 25 ns
Integrated circuit breakers
Varistors: 100 A gG/gL fuses / capacitors: 10 A gG fuses
Remote monitoring, auxiliary terminals
Detection of the varistor’s end of life
Internal short circuit withstand
25 kA /50 Hz
Terminal capacity
16 to 35 mm2
Operating temperature range
- 10 °C / + 45 °C in a open space room
Protection index
IP20
Mounting
Weight
1
Fixed rack (wheels under request)
170 kg
230 kg
350 kg
580 kg
700 kg
Inputs with a 3 poles circuit breaker and outputs with 3 or 4 poles (delta to star type screening transformer). Depending on the type of earthing
system, the downstream circuit breaker is integrated with a differential residual current device.
79
Overvoltage products
Strategic networks
Transient overvoltages
Telecommunication 19" rack units
Protection of telecommunication base stations 230 V~
Single phase
The telecommunication protection units are designed for very
severe applications in highly exposed areas. They are equipped
with high performance protective devices characterised by a very
high energy flow capacity and a very low residual (or "letthrough") overvoltage what makes the units very effective for
protecting telecommunication units against lightning induced
discharges and AC power interference from the mains.
Standard configuration of the units combines all the functions
needed for the protection of a base station:
- protection of the mains with 6 outputs equipped with series
filters. This protection is redundant,
- protection of up to 42 telecommunication or data
transmission lines with different voltages adapted to the
foreseen application (6 to 170 V),
- protection of 2 coaxial lines with 50 Ω or 75 Ω impedance.
Protection of the mains is based on the use of high energy
varistors characterized by a very high flow capacity with an
optimum protection level (redundancy insured by a double
protection1). In the event of any definitive failure, continuous
servicing is maintained while the internal automatic
disconnection system isolates the defective device.
Telecommunication and data transmission lines are protected by
the association of surge arrestors and diodes insuring very fast
operation, high flow capacity and low let through overvoltages.
The units are secured by an emergency stop. They are
equipped with on site control and survey systems-alarm,
light indicators for servicing and defect operation modes
and allow remote control monitoring. Thermal stabilisation of
the units is achieved with an air exhaust monitored by a thermal
sensor and filtered vents. The use of an auxiliary 24 V external
source is also made possible with a pre-cabled assembly.
Based on standard 19" (42 steps) racks with adjustable depth,
the dimensions of the units are 210 x 60 x 80 mm. A secured
glass door permits direct access to the front control panel, the
coaxial and auxiliary outputs, mains and telecommunication lines
being all located at the back and accessible through the secured
rear door. The unit’s structures and panels are made out of steel
colour RAL7030 and RAL7032. Self – blocking wheels facilitate
their use.
Main functions of the 19" - 42 units base stations1
1
Ordering code ASS 1001 to 1004 AP
230 V~ single phase main power supply
(IEC 60947, IEC 61643-1 EN 61643-11 standards)
Emergency stop
On line indicator
40 kA (8/20 µs wave) redundant protection with plug-in modules
6 protected lines equipped with series filters (40 Db at 2 MHz) and fuses
Continuous servicing + automatic disconnection of the defective device
Alarm + on site survey system with the possibility of remote control monitoring
48 V / 170 V Telecommunication lines
(IEC 61643-21 standards and recommendations CCITT)
42 lines protected uo to 10 kA (wave 8/20 µs) with 2 pairs plug-in modules
Coaxial lines
(CECC 22000 and IEC 60-1 standards)
2 lines (50 Ω or 75 Ω) with 20 kA (8/20 µs wave), protection and N type connectors
Auxiliary external power supply
6 outputs for 24 V applications with specific connections + on line indicator
Thermal stabilisation
On line indicator + forced running mode
Specific modifications or any other functionality can be introduced upon request.
80
Overvoltage products
Strategic networks
Transient overvoltages
Description
The units will be installed in an open space room according to the installation instructions supplied with the equipment.
Incoming and outgoing cables will be physically separated to avoid any possible cross-coupling. Connection to the main earth will be
done according to the rule of the shortest possible path. All earth cables must be interconnected (IEC 60364).
Synopsis of a unit’s power supply
Equip. 1
Emergency
stop
Filters
Mains
input
Fuses
Equip. 5
Redundant
protection
Control
Aux.
Fans
To remote
control system
Control and forced
running mode
PE (earth)
Earthing system
Main specifications of the protection for the mains: 230 V~ single phase main power supply
40 kA, 1 time, 8/20 µs1 wave
Max. discharge current (IEC 61643-1, EN 61643-11)
Protection level Up
Integrated thermal disconnection
1.5 kV at 15 kA (8/20 µs wave)
Yes with on site mechanical indicator + dry contacts for remote control monitoring
10 mm2 max.
Terminal capacity
Operating temperature range
1
- 10 °C / + 45 °C in a open space room
The protection is redundant (2 stages of protection mounted in parallel insuring a high efficiency), i.e, 80 kA effective flow capacity.
Main specifications of the protection for telecommunication lines with 48 V and 170 V nominal voltages2
Max. discharge current (IEC 61643-1, EN 61643-21)
Protection level Up (defined for the nominal current In)
Nominal voltage Un (max. permanent operating voltage Uc)
Impedance – max. running current
10 kA, 2 times, 8/20 µs wave
70 V
300 V
48 V (53 V max.)
170 V (190 V max.)
impedance < 10 Ω - series protection, 200 mA max.
2.5 mm2 max.
Terminal capacity
2
Possibility of mixing protections with different nominal voltages.
Main specifications of the protections for 50 Ω coaxial lines3
Max. discharge current (IEC 60-1)
DC and impulse spark-over voltages
Bandwith
Reflection coefficient and attenuation
Maximum power
3
20 kA, 10 times (8/20 µs wave)
DC: 90 V ± 20% / impulse: < 600 V at 1 kV/µs
0 - 2 GHz
Reflection: 20 dB (R.O.S. < 1.22) / attenuation: < 0.2 dB
30 W
Refer to technical data sheets of the "Coaxial networks - UHF transmission lines protections" for more information or other products.
81
Overvoltage products
Overvoltage counter
300 A to 100 kA
Tests of conformity carried by LCIE
Description
The overvoltage counter is intended for detecting and recording surge currents
on any installations equipped with overvoltage protection systems (surge
currents with atmospheric origins such as lightning strikes, interference
produced on the mains…). Designed for DIN foot systems, it is installed in serial
on the path of the discharge current towards the earthing system, i.e on the earth
conductor in serial in between the overvoltage protection device and earth system.
The use of such apparatus allows to maintain and to secure lightning
protection installations through routine inspections. The overvoltage
controller operates with no internal or external power supply and it does not
need any particular maintenance.
Recommended for expertise purposes and Insurance Companies.
Ordering code
Counting range
Counter threshold (IEC 60-1 and 1180-1 standards)
(Detected minimum discharge current)
Detected maximum discharge current
IEC 60-1 and 1180-1 standards
Permanent working current
Terminal capacity
Necessity of circuit-breaker
Operating temperature range
Enclosure’s protection index
Mounting
Dimensions
Weight
Other family products
1
2
Value corresponding to the maximum discharge current available in the testing facility.
With converters.
82
AFV 0908 CS
00 to 99
300 A, 8/20 µs wave
(no detection below 150 A)
100 kA, 8/20 µs1 wave
(150 kA, 4/10 µs wave)
None
6 mm2 min. to 50 mm2 max.2
No
- 20 °C / + 60 °C
IP20
On symmetrical 35 mm DIN rail foot - EN 50022
90 x 64 x 36 mm
240 g
Lightning strike counter, code. AFV 0907 CF
Overvoltage products
Main power supplies
Coordination coils and filters - 230/400 V~
Comply with IEC 60364 and EN 138000 standards
Description
Overvoltage protection of mains may need in the case of specific applications the
arrangement in cascade of multiple levels of surge protective devices. It will then
be essential to make these devices compatible together. The device compatibility
is of critical interest when these have to be integrated in the same cabinet making
the length of the cables interconnecting consecutive devices shorter than 10 m.
The devices are made compatible using coordination coils which are
inserted in series in between each consecutive protection.
Ordering code
AFV …
0035 SL
Nominal voltage Un
Nominal current In
32 A
63 A
Nominal inductance Ln
15 µH
Static resistance Rs
Recommended circuit breaker1, 2
Internal short circuit withstand
0063 SL
500 V / 50 - 60 Hz
~ 5 mΩ
32 A
63 A
25 kA / 50 Hz with recommended circuit breaker
Terminal capacity
6 to 35 mm2 max.
Operating temperature range
- 20 °C / + 80 °C
Enclosure’s protection index
Mounting
Dimensions (H x D x W)
Weight
IP20
On symmetrical 35 mm DIN rail foot - EN 50022
87 x 65 x 35 mm
87 x 65 x 70 mm
300 g
660 g
Sensitive equipment may need high quality power supplies what can be ensured
by filtering the inputs. The series filter ASS 6404 EV is a low pass PI filter with
40 dB attenuation at 2 MHz and a 3 dB cut off frequency of 50 kHz (refer to
measurements). It will be inserted downstream the overvoltage protection and it
can be used in front of any equipment with 16 A max. current needs.
Designed for filtering single phase power supplies, their association make filtering
of three phase power supplies also possible.
Ordering code
ASS 6404 EV
Nominal voltage Un
250 V / 50 - 60 Hz
Nominal current In
16 A
Line inductance
400 µH
Parasitic capacitance
~ 20 nF
Recommended circuit breaker1
Circuit breaker 16 A class C
Internal short circuit withstand
10 kA / 50 Hz with recommended circuit breaker
Terminal capacity
Operating temperature range
Enclosure’s protection index
Mounting
Dimensions (H x D x W)
Weight
1.5 to 2.5 mm2
- 20 °C / + 60 °C
IP20
On symmetrical 35 mm DIN rail foot - EN 50022
90 x 58 x 35 mm
150 g
1
Required only if not already provided by the mains or if the upstream circuit breaker
which is already installed is bigger that specified.
2
gG / gL fuses or circuit breaker class C.
83
Overvoltage products
Telecommunication - Data transmission
Multi-line housings
86
8 to 64 pairs housing
2 pairs plug-in module
Wall protections
87
1 to 4 pairs module
DIN modules
88
1 pair module
Computer networks
89
Coaxial computer networks
Special computer networks – PG
Coaxial networks
UHF coaxial networks – 50 ohms – N / DIN / 7/16
UHF coaxial networks – 50 ohms – BNC / TNC
UHF coaxial networks – Quarter wave – N / DIN / 7/16
UHF coaxial networks – 75 ohms
91
Overvoltage products
Telecommunication - Data transmission
Comply and tested with CCIT/1998 recommendations and NFC 61-740/1995
and IEC 60-1 standards
Concerns
The surge protective devices for the data transmission and Coaxstops are designed for protecting against overvoltages of
atmospheric origin (lightning and electrostatic) the equipments connected to any nearby network. Highly energetic discharges
with long duration times, overvoltages larger than the component’s damage threshold voltage of electronic equipment, overvoltages
with steep slopes. Whether routed inside or outside the buildings, any transmission line is at risk from such discharges and the use of
protections as here presented is highly recommended for protecting the equipment to which they are connected.
Purpose
The induced current is diverted to the earth before it can reach the equipment connected to the network while the overvoltage is
kept to a harmless level and the equipment running. These devices do not alter in any significant way the characteristics of the lines.
Applications
The Coaxstops are recommended for protecting any equipment connected to coaxial networks such as in the case of GSM
applications, satellite and TV transmission/reception, UHF data transmissions systems, video units, microwave relays… The
user will verify proper fitting of the product’s rated maximum power with the network’s maximum power, and when applicable, that the
DC voltage transmitted by the network is lower than the static (DC) spark-over voltage of the protection (90 V or 1000 V in the case of
the spark gap based protections).
The other protections are recommended for the protection of the equipments linked to Telecom networks or datas transmission such
as telephone exchange systems, terminals, solar energy, automation, robotic, computer and Ethernet equipments, RNIS, alarms,
telephone answering machine, modems, fax, telex, specialized lines or current loop. For these protections, the user will check that the
maximal voltage transferred by the network in permanent system is not superior to the threshold voltage specified of the protection,
and that the operating intensity of the line is compatible with the maximum intensity of the surge protective device operating.
Interest and performances
The Coaxstops are bi-directionnal protections and equipped with passive components only. They can be used for large
bandwidth applications from 0 to 2.5 GHz or at specific frequencies (Quarter wave Coaxstops®). Moreover spark gap (gas arrestors)
based products can transfer on the inner conductor a DC voltage to the downstream equipment within the limit of the DC spark over
voltage of the capsule. These products have a high discharge current capacity (flow capacities up to 100 kA) and a residual (or
let-through) overvoltage lower than 100 V.
Installation
These protections are inserted in series with the coaxial lines and located nearby (upstream and as close as possible) to the
equipment to be protected. It will be connected to the earth according to the rule of the shortest possible path (all earth conductors
must be interconnected). The end of life of these protection is reported as the loss of the signal or as communication interruption, and
it will be replaced automatically.
Output
Network access
AS.....
EQUIPMENT
85
Overvoltage products
Telecommunication - Data transmission
10 kA protections - Multi-line housings
8 to 64 pairs modular units to equip with 2 pairs plug-in
modules - Comply with CCITT / 1988 recommendations
EN 61643-21 standard
Description
The multi-line housings AST 7400 CC, equipped with 2 pairs plug-in modules, are
designed to protect communication and data transmission lines against lightning
induced surges and interference. These protections are installed in series with the
network signalling their end of life with the loss of the communication while keeping
the protected equipment safe from outside perturbations.
They consist of a multi-level protection that enables to get both fast
operation and low residual overvoltages, this along with a high derivation
capacity of transients achieved using gas arrestors. These products are
especially designed for telephone exchange systems, terminals.
Plug-in modules exist for operating voltages of 6, 12, 24, 48 or 170 V and modules
with different voltages can be mixed in the same safety cabinet and spare modules
can be kept on unused locations.
Multi lines housings
Ordering code
AST …
Number of pairs (number of modules)
Dimensions
Weight
7403 CC
7404 CC
7405 CC
7402 CC
8 (4)
16 (8)
32 (16)
64 (32)
150 x 130 x 70 mm
150 x 210 x 70 mm
150 x 410 x 70 mm
300 x 410 x 70 mm
0.66 kg
1.03 kg
1.85 kg
3.58 kg
Network: 2.5 mm2 max. - earth: 6 or 10 mm2 with spade terminal
Terminal capacity
Plug-in modules (2 pairs units)
Ordering code
AST …
7410 CC
7451 CC
7409 CC
7408 CC
7407 CC
RS422, MIC
RNIS T2
RS232, LS
RS485
Current loops,
LS
LS, Telex,
ISDN T0
RTC, fax…
Nominal voltage Un
6V
12 V
24 V
48 V
170 V
Maximum permanent operating voltage Uc
(cut off voltage)
12 V
15 V
27 V
53 V
190 V
Protection level Up (max. residual overvoltage)
20 V
25 V
35 V
70 V
300 V
0 - 6 MHz
0 - 7 MHz
0 - 10 MHz
0 - 12 MHz
0 - 20 MHz
< 800 pf
< 600 pf
< 300 pf
< 200 pf
< 150 pf
Type of networks
(non exhaustive examples)
3 dB bandwidth with 50 Ω
Parasitic capacitance
Nominal discharge current In
According to IEC 60-1 standard
5 kA, 10 times, 8/20 µs wave
(7 kA, 4/10 µs wave)
Maximum discharge current
According to IEC 60-1 standard
10 kA, 2 times, 8/20 µs wave
(15 kA, 4/10 µs wave)
Discharge current for long duration waves
Response time
Type of protection and impedance of line
200 A, 200 times, 10/1000 µs wave
< 1 ns
Series protection - impedance < 10 Ω
Max. running current
200 mA
Permanent working current (leakage current)
< 5 µA
Follow on current
Total failure
End of life detection
Operating temperature range
Dimensions and weight of 1 module
Associated product
86
None
Short-circuit
Communication interrupted
- 10 °C / + 50 °C
63 x 51 x 20 mm - 65 g
Plug-in module controller, code AST7400TM
Overvoltage products
Telecommunication - Data transmission
10 kA protections - 2 to 4 pairs
Comply with CCITT / 1988 recommendations and
EN 61643-21 standard
Description
The AST 7460-80 CC range – 2 to 4 pairs products – is designed for protecting
communication and data transmission lines against the overvoltages of
atmospheric origins and interference. These protections are installed in series
with the network, signalling their end of life with the loss of the communication,
while keeping the protected equipment safe from outside perturbations.
They consist of a multi-level protection that enables to get fast operation
and low residual overvoltages (2nd protection stage based on diodes), this
along with a high derivation capacity of transients that is achieved using
gas arrestors (1st stage). Products available for operating voltages of 6, 12,
24, 48 or 170 V.
Ordering codes
2 pairs protection
3 pairs protection
4 pairs protection
Type of networks
(non exhaustive examples)
AST …
AST …
AST …
7466 CC
RS422, MIC
RNIS T2
7467 CC
7468 CC
7463 CC
7469 CC
7459 CC
7464 CC
7470 CC
7460 CC
7465 CC
7462 CC
RS232, LS
RS485
Current loops,
LS
LS, Telex, RNIS
ISDN T0
RTC, fax…
Nominal voltage Un
6V
12 V
24 V
48 V
170 V
Maximum permanent operating voltage Uc
(cut off voltage)
12 V
15 V
27 V
53 V
190 V
Protection level Up
(Max. residual overvoltage at In)
20 V
25 V
35 V
70 V
300 V
0 - 6 MHz
0 - 7 MHz
0 - 10 MHz
0 - 12 MHz
0 - 20 MHz
< 800 pf
< 600 pf
< 300 pf
< 200 pf
< 150 pf
3 dB bandwidth with 50 Ω
Parasitic capacitance
Nominal discharge current In
According to IEC 60-1 standard
6 kA, 20 times, 8/20 µs wave
(9 kA, 4/10 µs wave)
Maximum discharge current
According to IEC 60-1 standard
10 kA, 2 times, 8/20 µs wave
(15 kA, 4/10 µs wave)
Discharge current for long duration waves
Response time
200 A, 200 times, 10/1000 µs wave
< 1 ns
Type of protection
Serie
Impedance of line
6 Ω max.
Max. running current
200 mA
Permanent working current
(leakage current)
< 5 µA
Follow on current
None
Total failure
End of life detection
Terminal capacity
Operating temperature range
Protection index of enclosure
Mounting
Dimensions
Weight
Short-circuit
Communication interrupted
Network: 2.5 mm2 max. - earth: 2.5 min. to 6 mm2 max. (with spade terminal)
- 20 °C / + 60 °C
IP20
Wall mounting, 4 screws
120 x 60 x 31 mm
< 60 g
87
Overvoltage products
Telecommunication - Data transmission
10 kA protections - 1 pair product
Comply with CCITT/ 1988 recommendations and
EN 61643-21 standard
Description
The AST4000CC range of overvoltage protections is designed to protect
communication and data transmission lines against lightning induced surges and
interference. These protections are installed in series with the network and end up
after total failure in a short circuit, meaning the communication is interrupted.
They consist of a multi-level protection that enables to get fast operation and low
residual ("let through") overvoltages (2nd protection stage based on very fast
diodes), this along with a high derivation capacity of transients that is achieved
using gas arrestors (1st stage). Protections available for the following working
voltages: 6, 12, 24, 48 or 170 V.
Although inserted in series with the network, the AST4007CC product is a parallel
protection based on gas arrestors only (i.e with a 0 Ω impedance) and
dedicated for large bandwidth applications at very high frequencies.
on DIN rail
AST4006CC
AST4005CC
AST4004CC
AST4003CC
AST4001CC
AST4007CC1
wall
AST7415CC
AST7416CC
AST7412CC
AST7413CC
AST7414CC
-
RS422, MIC
RNIS T2
RS232, LS
RS485
Current loops,
LS
LS, Telex
RNIS T0
RTC, fax…
ISDN
Nominal voltage Un
6V
12 V
24 V
48 V
170 V
-
Maximum permanent operating voltage Uc
(cut off voltage)
12 V
15 V
27 V
53 V
190 V
190 V
Protection level Up
(Max. residual overvoltage at In)
20 V
25 V
35 V
70 V
300 V
< 600 V2
0 - 6 MHz
0 - 7 MHz
0 - 10 MHz
0 - 12 MHz
0 - 20 MHz
0 - 100 MHz
< 800 pf
< 600 pf
< 300 pf
< 200 pf
< 150 pf
< 20 pf
Ordering code
Types of networks
(non exhaustive examples)
3 dB bandwidth with 50 Ω
Parasitic capacitance
Nominal discharge current In
According to IEC 60-1
5 kA, 20 times, 8/20 µs wave
(9 kA, 4/10 µs wave)
10 kA
(15 kA)
Maximum discharge current
According to IEC 60-1
10 kA, 2 times, 8/20 µs wave
(15 kA, 4/10 µs wave)
10 kA
(15 kA)
Discharge current for long duration waves
200 A, 200 times, 10/1000 µs wave
200 A
< 1 ns
< 100 ns
Type of protection
Series
Parallel
Impedance of line
6 Ω max.
0Ω
Max. running current
200 mA
3A
Permanent working current
(leakage current)
< 5 µA
< 1 µA
Response time
Follow on current
Total failure
End of life detection
Terminal capacity
Operating temperature range
Protection index of enclosure
Mounting
Dimensions
Weight
1
2
None
None
Short-circuit
Open line
Communication interrupted
Network: 0.5 to 2.5 mm2 - earth: 2.5 mm2
- 20 °C / + 60 °C
IP20
On symmetrical 35 mm DIN rail foot - EN 50022
90 x 58 x 17.5 mm
< 60 g
Product valid for any ISDN application, 2 modules needed for ISDN SO TO (ISDN lines with 2 pairs or 4 wires).
Impulse spark-over voltage (1 KV/µs), the residual overvoltage being smaller than 100 V under In.
88
Overvoltage products
Coaxial network
Ethernet and IBM TwinAx networks
20 kA protection
Comply with CCITT K17, IEEE 802.3 (ISO/IEC 8802-3)
and NFC 61-740 standards
Description
These overvoltage protections are designed for protecting coaxial data
transmission lines against lightning induced surges and high frequency
interferences, such as Ethernet (LAN) and IBM networks equipped with N type
(ThickNet), BNC (ThinNet or CheaperNet) and TwinAx termination. These
protections are installed in series with the networks.
They consist of a multi-level protection that enables to get both fast operation and
low residual ("let-through") overvoltages (2nd protection stage based on very fast
diodes), this along with a high derivation capacity of transients which is achieved
using gas arrestors (1st stage). This type of protections is designed with a large
frequency bandwith using a decoupled diode array especially designed to achieve
a low capacitance.
Ordering code
ASZ …
7470 PT
7471 PE
7472 PE
IBM 34/36/38
ETHERNET 10 base 5
(thickNet)
ETHERNET 10 base 2
(ThinNet and CheaperNet)
Terminals (plugs only)
TwinAx
type N
BNC
Impedance
Nominal voltage Un
105 Ω
50 Ω
10 V
50 Ω
Types of networks
Maximum permanent operating voltage Uc
(cut off voltage)
Protection Up
(residual voltage or "peak let through" overvoltage)
50 Ω Bandwidth
Max. data transmission rate
Insertion loss (attenuation)
Return loss (or VSWR)
12 V
70 V to 10 kA (In)
30 V to 5 kA
0 - 50 MHz
10 Mbit/s
< 1 dB
0 - 20 MHz: > 20 dB (R.O.S < 1.2)
20 - 50 MHz: > 15 dB (R.O.S < 1.4)
Nominal discharge current In
selon IEC 60-1 et 1180-1
10 kA, 10 times, 8/20 µs wave
(15 kA, 4/10 µs wave)
Maximum discharge current
IEC 60-1 and 1180-1 standards
20 kA, 1 time, 8/20 µs wave
(30 kA, 4/10 µs wave)
Response time
< 1 ns
Type of protection
Series
In-line impedance
5 Ω max.
Max. running current
400 mA
Permanent working current (leakage current)
< 2 µA
Follow on current
End of life detection
Operating temperature range
Protection index of enclosure
Mounting
Dimensions
Weight
None
Communication interrupted
- 20 °C / + 60 °C
IP 52
Flat or wall mounting
120 x 65 x 40 mm
< 300 g
VSWR: Voltage Standing Wave Ratio.
89
Overvoltage products
Special computer networks - PG
Coaxial network protections
Multi-line data transmission networks
Protection with DB9 to DB25 pins
Comply with CCITT V11 and V24 standards
Description
These protections are designed for protecting data transmission lines against
lightning induced surges and high frequency interference. They are equipped
with DB9 to DB25 pin termination and are adapted for networks to V24/RS-232 C
(with and without handshake), V11/RS-422 A and RS/485 protocols.
ASZ 7474, 7476 and 7478 PG devices consist of a multi-level protection that
enables to get both fast operation and low residual ("let-through") overvoltages
(2nd protection stage based on transil diodes), this along with a high discharge
current capacity (1st stage based on surge arrestors). Characterised by a lower
insertion loss, ASZ 7484, 7486 and 7488 PG devices are dedicated for the
protection of networks distributed over long distances.
Equipped with DB9 to DB25 pin termination, these protections are easy to connect
with the network. They are inserted in series and any definitive failure is signalised
by the loss of the communication.
Ordering code
ASZ …
Types of networks
Maximum permanent operating voltage
Terminal's type
Input & output (protected side) terminals2
Protected data lines
7478 PG
7484 PG1
7486 PG1
7488 PG1
V24/RS 232 C
V11/RS 422 A
RS-485
V11/RS 422 A
V24/RS-232 C
with handshake
V11/RS 422 A
RS-485
V11/RS 422 A
25 pins
15 pins
9 pins
25 pins
15 pins
9 pins
Female/male
Female/male
Female/male
Female/male
Female/male
Female/male
15 V
2, 3
2, 4, 9, 11
3, 4, 8, 9
2, 3, 4, 5, 6, 8, 20
2, 4, 9, 11
3, 4, 8, 9
7
8
2 and 7
7
8
2 and 7
Earth
1
1
1
1
10 Ω
0Ω
Nominal discharge current In
IEC 60-1 and 1180-1 standards
2 kA, 10 times, 8/20 µs wave
120 A, 10 times, 8/20 µs wave
Maximum discharge current
IEC 60-1 and 1180-1 standards
5 kA, 1 time, 8/20 µs wave
250 A, 1 time, 8/20 µs wave
Protection level Up
(Residual overvoltage at In)
50 Ω Bandwidth
Response time
Max. running current
Leakage current
End of life detection
25 V
20 V
0 - 3 MHz
< 1 ns
200 mA
< 10 µA
Communication loss
Operating temperature range
- 20 °C / + 60 °C
Mounting
4/40 UNC screws
Protection index of enclosure
Dimensions
Weight
2
7476 PG
Grounded line
In-line impedance
1
7474 PG
IP40
63 x 54 x 17 mm
< 100 g
Standard design of the product. Terminals can be adapted upon request.
Products designed with a shielded housing and internally connected to the earth. Input and output can be reversed if necessary (contact us).
90
Overvoltage products
UHF transmission lines
Transmissions lines very High Frequencies
50 Ω Coaxstops® - N and DIN 7/16 connectors
Description
Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks against natural (lightning)
and non natural surge voltages.
The induced discharge currents are deviated to the earth and therefore will not reach the equipment. Equipped with spark gap
capsules, these protections are designed for wide bandwidth applications. They allow to transfer DC voltages to the equipment within
the limit of the DC spark over voltage (or static ignition voltage) of the spark gap (surge arrestor). Coaxstops® are bi-directionnal, totally
sealed and equipped with passive components only.
Ordering code ASX …CO
5005
Connectors
5006
5015
5009
N type
Type of connections
Penetration mode
(IEMN protection)
Bandwidth (GHz)
5008
7/16
5016
N type
5010
7/16
M/F
F/F
M/F
M/F
M/F
F/F
M/F
NO
NO
YES
NO
NO
YES
NO
0-2
0 - 2.2
Attenuation
0 - 2.5
< 0.2 dB
VSWR
< 1.22
Reflection coefficient
Flow capacity
8/20 wave (IEC 60-1)
20 dB
DC spark-over voltage
20 kA, 10 times
10 kA, 10 times
90 V ± 20%
1 000 V ± 20%
Impulse spark-over voltage
< 600 V to 1 kV/µs
< 350 V to 100 kV/µs
< 1 300 V to 1 V/µs
Maximum power
(see note and graph next)
30 W
> 3 000 W to 100 MHz
> 900 W to 1 GHz
> 600 W to 2 GHz
50 Ω
Impedance
Insulation resistance
Capacitance
ASX5015CO
> 1010 Ω
< 1.5 pF
Operating temperature range
Protection index of enclosure
End of life
- 40 °C to + 100 °C
IP 65
Communication interrupted or loss of signal
Dimensions L x Ø
85 x 35 mm
Weight
< 300 g
Material
Brass, silver plated
VSWR.: Voltage Standing Wave Ratio.
Surfaces located below the curves represent the maximum transmitted powers.
The power is limited by the connectors type for products equipped with 1000 V
spark gaps. On the other hand, 90 V spark gaps limit the power to 30 W: coaxstops®
based on such 90 V spark gaps are recommended for receiver applications.
ASX5010CO
91
Overvoltage products
UHF transmission lines
Very High Frequencies transmission lines
50 Ω Coaxstops® - BNC and TNC connectors
Description
Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks against natural (lightning)
and non natural surge voltages. Equipped with spark gap capsules, these protections are designed for wide bandwidth applications.
The induced discharge currents are deviated to the earth and therefore will not reach the equipment. They allow to transfer DC voltages
to the equipment within the limit of the DC spark-over voltage (or static ignition voltage) of the spark gap (or surge arrestor). These
products are bi-directional, totally sealed and equipped with passive components only.
Ordering code ASX …CO
5001
5002
5081
5004
5084
Connectors
BNC
BNC
TNC
BNC
TNC
Type of connections
Penetration mode
M/F
F/F
M/F
M/F
M/F
NO
(IEMN protection)
Bandwith (GHz)
0 - 2.2 GHz
Attenuation
0 - 2.4 GHz
< 0.2 dB
VSWR
< 1.22
Reflection coefficient
Flow capacity
8/20 wave (IEC 60-1)
DC spark-over voltage
> 20 dB
20 kA, 10 times
10 kA, 10 times
90 V ± 20%
1 000 V ± 20%
Impulse spark-over voltage
< 600 V at 1 kV/µs
< 350 V at 100 kV/µs
< 1 300 V at 1 V/µs
Maximum power
(see note and graph next)
30 W
> 3 000 W at 100 MHz
> 900 W at 1 GHz
> 600 W at 2 GHz
ASX5001CO - ASX5004CO
50 Ω
Impedance
Insulation resistance
Capacitance
> 1010 Ω
< 1.5 pF
Operating temperature range
Protection index of enclosure
End of life
- 40 °C to + 100 °C
IP 64
Communication interrupted or loss of signal
Dimensions L x Ø
85 x 35 mm
Weight
< 300 g
Material
Brass, silver plated
VSWR.: Voltage Standing Wave Ratio.
Surfaces located below the curves represent the maximum transmitted powers.
The power is limited by the connectors type for products equipped with 1000 V
spark gaps. On the other hand, 90 V spark gaps limit the power to 30 W max. These
products are recommended for receiver applications.
ASX5001CO
92
Overvoltage products
UHF transmission lines
Very High Frequencies transmission lines
Quarter Wave Coaxstops® - N and DIN 7/16 connectors
Description
QUARTER WAVE Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks against
surge voltages. These protections based on λ/4 shorting stubs are especially designed for equipment working at ultra high
frequencies in very narrow bandwidths and with very high requirements. Any signal with frequencies lower than 1 MHz being
filtered, induced discharge currents are filtered and deviated to the earth. This implies that no DC voltage can be transferred to the
equipment through the protection (short circuit of DC signals). Quarter Wave Coaxstops® are bi-directional, totally sealed and
equipped with passive components only. Products adapted for other frequency ranges also available upon request.
Ordering code ASX … QO
5061
5053
5063
Connectors
N type
7/16
N type
Type of connections
Penetration mode
(IEMN protection)
F/F
M/F
YES
YES
5055
5065
7/16
N type
Bandwidth
80 - 170 MHz
880 - 960 MHz
1.6 - 2 GHz
Attenuation
< 0.05 dB
(< 0.1 dB 60 - 240 MHz)
< 1.15
(< 1.1 90 - 140 MHz)
< 0.05 dB
(< 0.1 dB 0.8 - 1 GHz)
< 1.1
(< 1.05 900 - 940 MHz)
< 0.05 dB
< 0.1 dB 1.4 - 2.2 GHz)
< 1.1
(< 1.05 1.75 - 1.85 GHz)
Reflection coefficient
> 23 dB
> 26.5 dB
> 26.5 dB
Flow capacity
8/20 wave (IEC 60-1)
50 kA
VSWR
100 kA
DC spark-over voltage
50 kA
100 kA
900 W
900 W
50 kA
ASX5053QO
NA
Maximum power
NA
Maximum power required
4000 W
1300 W
600 W
50 Ω
Impedance
> 1010 Ω
Insulation resistance
Capacitance
NA
Operating temperature range
Protection index of enclosure
End of life
- 40 °C to + 80 °C
IP 65
IP 66
No destruction
Dimensions L x Ø
60 x 50 mm
Weight
500 g
Material
Brass, silver-plated
ASX5055QO
VSWR: Voltage Standing Wave Ratio.
NA: Non Applicable.
ASX5055QO
ASX5055QO
93
Overvoltage products
UHF transmission lines
Very High Frequencies transmission lines
75 Ω Coaxstops®
Description
Coaxstops® are designed for protecting UHF data transmission equipment connected to coaxial networks against natural (lightning)
and non natural surge voltages. The induced discharge currents are deviated to the earth and therefore will not reach the equipment.
Equipped with spark gap capsules, these protections are designed for wide bandwidth applications. They allow to transfer DC
voltages to the equipment within the limit of the DC spark over voltage (or static ignition voltage) of the spark gap (surge arrestor).
Coaxstops® are bi-directional, totally sealed and equipped with passive components only.
Ordering code ASX …
7480 TV1
7574 CO 7472 PE 7591 CO 7572 CO 7605 CO 7610 CO
Connectors
TV
F type
BNC
TNC
N type
Type of connections
M/F
F/F
F/F
F/F
F/F
Penetration mode
(IEMN protection)
NO
NO
Bandwith (GHz)
0 - 0.3
0 - 1.2
Attenuation
< 0.5
< 0.5
< 0.2
VSWR
< 1.5
< 1.5
< 1.22
Reflection coefficient
> 14
> 14
> 20
Flow capacity
8/20 wave (IEC 60-1)
20 kA
10 times
5 kA
10 times
20 kA, 10 times
DC spark over voltage
NO
YES
NO
0-2
NO
YES
0 - 1.3
ASX7472PE
90 V ± 20%
< 600 V at 1 kV/µs
< 350 V at 100 V/µs
Impulse spark over voltage
Maximum power
20 W
75 Ω
Impedance
Insulation resistance
> 1010 Ω
Capacitance
< 1.5 pF
Operating temperature range
Protection index of enclosure
- 30 °C to + 80 °C
NA
End of life
- 40 °C to + 100 °C
IP 54
IP 64
IP 65
Communication interrupted or loss of signal
Dimensions L x Ø (mm)
Note
70 x 24
84 x 35
Weight (g)
< 300
< 150
< 300
Material
ASX7610CO
Brass, silver plated
1
Note: delivered with 2 cables with a length of 15 cm for TV adaptation.
VSWR.: Voltage Standing Wave Ratio.
NA: Non Applicable.
ASX7605CO
94
ASX7605CO
Other products and miscellaneous
Storm detector
96
Autonomous system for energy networks
97
Analogue and digital testers
98
Energy storage, control c e l l s
99
Aerial beaconing Low Intensity
100
Aerial beaconing Medium and High Intensity
101
Aerial beaconing for line
102
Towers
104
Other products and miscellaneous
Storms detector
AFV 2000 DF Reference
Description
The Lightning detector is a thunderstorm early- warning system which generates
a "lightning risk" alert and allows the disconnection of sensitive equipment from
the mains and/or the communication network.
The operating principle is the use of a reception antenna which detects
electromagnetic disturbances generated by lightning within a radius of 5 to 10 km.
The antenna performs a continuous detection of the lightning risk and delivers a
signal to the control unit. When the threshold levels are reached, the control unit
will activate an audible buzzer and a visual LED alarm and also a relay to allow
remote disconnection of the equipments.
The Lightning detector is composed of:
- The reception antenna is a green pyramid of 140 mm. It should be fixed on a mast on
top of the installation to be protected.
- 10 m shielded cable to connect the antenna to the control unit.
- The control unit is a modular plastic box (6 modules) for DIN rail mounting which provides:
- the power supply to the antenna,
- conditioning of the signal from the antenna,
- display of the risk level,
- adjustment of alarm and pre-alarm thresholds,
- battery control,
- audible alarm control,
- control of the relay switches for remote monitoring.
- the 6 V battery power supply (4 batteries type "C" or LR14 1.5 V alkaline) connected to 6 V CC power supply terminals.
- the test unit to check the status of the system in absence of thunderstorms.
Characteristics
Antenna
Weight:
Dimensions:
Operating temperature range:
Enclosure protection index:
Power supply:
Output signal:
450 g
140 x 140 x 140 mm
- 30 / +60 °C
IP65
5.5 to 7 V DC (supplied by the control unit)
0 to 4 V
Control unit
Weight:
Dimensions:
Operating temperature range:
Ambient conditions:
Power supply:
or
or
Relays:
96
200 g
105 x 90 x 60 mm
0 / +50 °C
relative humidity of 20 to 80% no condensation
5.5 V to 7 V DC (4 batteries of 1.5 V type "C" or LR14, around 1 year of operation)
12 to 24 V AC 50/60 Hz, maximum consumption 100 mA
12 to 48 V DC, maximum consumption 100 mA
5 A - 230 V AC or 30 V DC maximum
isolation:
in between the contacts of one relay:
2000 Vrms
in between the contacts and the coils: 3000 Vrms
Other products and miscellaneous
Systems of prevention
Autonomous systems for energy networks
230/400 V~ networks - All neutral earthing system
Cabinets of protection for strategic networks
Standards: IEC 61643-1/2002, EN 61643-11 (NF C 61-740),
NF C 15-100, NF EN 60950, 50081-1 and 50082-1
Description
These cabinets are designed for protecting very sensitive equipments of the
strategic networks supplied. Totally autonomous, it protect the equipments with
the ultra fast disconnection of the line in case of defect. It ensure:
- protection against atmospheric overvoltages,
- overvoltage protection and under-tensions network,
- protection against the "frank defects" type over intensities and short-circuit
currents,
- the insulation of the line after a test of re-interlocking in case of frank defect
maintained,
- the re-interlocking of the circuit breaker when the "furtive defect" disappears in
the others cases (overloading, overvoltage due to network operate, transient
defects, …)
Integrated in tight cabinets IP55 with a transparent door, it allow the visual control
of the state of the intern devices, without any dismounting operation. Available in
single and three phases versions, it will be installed downstream the circuit breaker
of protection against the over intensities (TT system: circuit breaker type delayed
and/or selective compulsory upstream).
Surge protective devices1
references
ASS4202EF / ASS8202EF
1 000 V / 1 200 V
Protection level under In
10 kA / 20 kA (8/20)
Nominal discharge current In
45 kA / 65 kA (8/20)
Maximum discharge current Imax
Options: storage of the incidents, order for 2 to 4 circuit breakers, remote control
tester of the circuit breaker, monitoring, adjustment of the temporization.
Circuit breaker 50 A curve C
Upstream protection2
10 kA / 50-60 Hz
Internal short circuit withstand3
Operating principle
In case of furtive defects, 3 tests of re-interlocking are done before the putting in
defect of the line, a reset being insured after 5 mn without defect.
After all putting in defect of the line, the defect must be found and eliminated
before putting on service again the product.
In case of under-tension or overvoltage of the specified threshold (180 V and
260 V), the re-interlocking of the circuit breaker is automatic as soon as the tension
is restored.
ASN
Circuit breaker gauge
Differential residual circuit breaker gauge
Nominal voltage Uo (Un)
4042 CP
4202 CP
4642 CP
Wall mounting
Mounting
In order to ensure a maximal safety of the persons and properties, one only test
of re-interlocking is done in case of frank defect (short-circuit or insulation defect).
If the defect goes on, the line is disconnected (putting in defect).
Ordering code
10 / 16 mm2
Terminal capacity (flexible/rigid)
Enclosure’s protection index
IP55
Operating temperature range
-20 °C / + 50 °C
1
Refer the technical sheet for any further information.
IT system: ASS4204EF or ASS8204EF.
2
Compulsory without upstream protection or if the
upstream protection gauge is superior to the gauge
recommended. Safety general rules: see the
electrical NF C 15-100, IEC 60364 standards or the
equivalent national standard.
3
Superior circuit breaker capacity upon request.
8304 CP
8404 CP
8544 CP
10 A
25 A
63 A
32 A
40 A
50 A
63 A
300 mA
Without
300 mA
Without
Without
300 mA
500 mA
Single phase 230 V
230/400 V Three phase
335 V
Maximum permanent operating voltage Uc
180 V / 260 V (safety: hysteresis of 10 V)
Threshold of under-tensions/overvoltages
Level of immunity
1 kV (fast transient) / 8 kV (electrostatic discharges)
Frequency of use
50/60 Hz
< 10 ms
Maximum time of disconnection
Temporization
Indicators: service
Indicators: defect
Refitting after 2 s (options: adjustable from 2 s to 10 h according to versions)
Green (switch off: absence of tension)
Interlocking gear: flickering red
Detector of under/overvoltages: yellow (under-tension) or red (overvoltage)
Watchfulness consumption / motorization
Dimensions (Height. x width. x depth.)
Weight
8544 CP
25 VA / 20 mA
400 x 295 x 147 mm
550 x 295 x 147 mm
< 3 kg
< 5 kg
97
Other products and miscellaneous
Analogue tester - Digital tester
Use
These autonomous and weatherproof work site instruments are lightweight and easy to use.
They provide measurement of grounding resistance levels using the standard rod method.
Analogue tester AFM 2412 TL
- Measurement range from 0.5 to 1000 Ohms, - Conditions of use: -10°C to 55°C / 20
accuracy 5% +/- 0.5 Ohm
to 90% RH
- Galvanometer: moving coil, class 1.5,
- IP54 case
logarithmic scale
- Protected by high breaking capacity fuse
- Measurement frequency: 128 Hz
- Autonomy: 1700 measures of 15 seconds
- Off-load voltage <= 24 V peak
Designed in compliance with standards
difficult conditions and under any weather
IEC 1010-1 with double insulation.
conditions.
Earthing accessories:
This instrument features very high safety
characteristics.
- AFM 2409 MA
It is particularly suitable for measuring under
- AFM 2405 MA
- AFM 2410 MA
Digital tester AFM 2411 TL
- Measurement from 0 to 2000 Ohms
- Off-load voltage <= 42 V peak
- Accuracy
- Conditions of use: -10°C to 55°C/20 to 90% RH
- Response time: 4 to 8 s, depending on
2% L +/- 1 pt up to 200 Ohms
measuring conditions
2% L +/- 3 pt from 200 to 2000 Ohms
- IP 54 case
- 2000-point digital display (3 digits 1/2),
- Protected by high breaking capacity fuse
height 18 mm
- Autonomy: 1800 measures of 15 seconds
- Measurement frequency 128 Hz
Designed in compliance with standards
voltages, high ground currents, high-resistivity
IEC 1010-1 with double insulation.
auxiliary connections, etc.
This instrument features very high safety
Earthing accessories:
characteristics.
- AFM 2409 MA
It is particularly suitable for measuring under
- AFM 2405 MA
difficult conditions: presence of interfering
- AFM 2410 MA
Digital tester AFM 2406 TL
- Measurement from 0 to 2000 Ohms, in three - Measurement frequency 128 Hz
automatic ranges
- Off-load voltage <= 42 V peak
- Accuracy
- Conditions of use: -10°C to 55°C / 20
2% L +/- 1 pt up to 19.99 Ohms
to 90% RH
2% L +/- 1 pt from 20 to 199.99 Ohms
- IP 54 case
2% L +/- 3 pt from 200 to 2000 Ohms
- Protected by high breaking capacity fuse
- 2000-point digital display (3 digits 1/2),
- Autonomy: 1800 measures of 15 seconds
height 18 mm
Designed in compliance with standards
between electrically independent earthing
IEC 1010-1 with double insulation.
systems.
This instrument features very high safety
Earthing accessories:
characteristics.
- AFM 2409 MA
This instrument is used for measuring soil
- AFM 2413 MA
resistivity, grounding resistance and coupling
- AFM 2414 MA
Terca 2 AFM 2404 TE
- Range from 2 Ohms to 20 K Ohms
- Dielectric rigidity: 2000 Veff
- Accuracy 2% L +/- 1 pt
- Conditions of use: 5°C to 50° C / 80% HR
- Maximum measure tension: 50 Veff
- IP 54 case
- 2000 points digital display (3 digits1/2),
- Protected by 500 Veff breaking capacity fuse
height 18 mm
- Autonomy: > 1300 measures
- Measurement frequency 128 Hz
Designed in compliance with standards
Ref.
Designation
IEC 1010-1 with double insulation.
AFM 2412 TL
Analogue ground tester
This instrument features very high safety characteristics.
AFM 2411 TL
Digital ground tester
This instrument is used for measuring soil resistivity to locate and
calculate earthing systems depth, grounding resistance under
Ground and
AFM
2406
TL
difficult conditions (parasite voltages, high telluric currents, etc…)
resistivity tester
and coupling between electrically independent earthing systems.
AFM 2404 TE
Terca 2
Earthing accessories
Luxury bag for earthing tester - AFM 2410 MA
Ref.
Designation
Rigid bag with pockets containing 2 smooth T rods,
AFM 2409 MA
Carrying bag
3 cables on reel (100 m red, 60 m blue, 10 m green) and a mall.
Luxury bag for earting and resistivity tester - AFM 2413 MA
Bag for earthing tester /
AFM 2410 MA
Luxury
Same as above with 2 rods and 20 m of black cable on reel.
Standard bag for earthing tester - AFM 2405 MA
Bag for earthing and
AFM 2413 MA
resistivity tester / Luxury
Soft bag containing 2 straight rods, extraction keys, 30 m of red cable
and 30 m of blue cable reel, 3 m of green cable and a mall.
Bag for earthing tester /
AFM
2405
MA
Standard bag for earthing and resistivity tester - AFM 2414 MA
Standard
Same as above with 2 rods and 3 m of black cable on reel.
Bag for earthing and
AFM 2414 MA
Terca resistivity and earthing case - AFM 2415 MA
resistivity tester / Standard
4 auger rods, 3 x 50 meters cable, 1 x 100 meters cable on reel and
AFM 2415 TE
Terca 2 case
1 screw clamp.
98
Dimensions (mm) Weight kg
238 x 136 x 150
1.3
238 x 136 x 150
1.3
238 x 136 x 150
1.3
390 x 260 x 250
6.2
Dimensions (mm) Weight kg
-
-
440 x 380 x 280
7
440 x 380 x 280
9
460 x 225 x 280
3.5
460 x 225 x 280
4
-
-
Other products and miscellaneous
Energy storage, control cells
Power cabinets
These power cabinets transform the mains power supply (230 V DC) into a lower
voltage DC supply and have battery backup in the event of a mains power supply
cut. (STNA recommendations - Air Navigation Technical Department)
Dimensions
H x L x l (mm)
References
Capacity
Ah
Output voltage
V DC
Max. nr
of lights
AY7 9012 AE
12
48
6.5 to 12.5 mm
650 x 450 x 200
3.7
AY7 9020 AE
20
48
40 to 45 mm
820 x 520 x 270
3.7
AY7 9036 AE
36
48
6.5 to 12.5 mm
820 x 520 x 270
5
Weight
(kg)
Photoelectric cell
This photoelectric cell controls the lighting or extinction of a light signal. Its
detection threshold is 50 lux. Above this luminosity value, the cell automatically
switches off the beacon.
References
Operating
voltage
Dimensions
Ø x H (mm)
Weight
(kg)
AY7 9201 CP
24 V DC
60 x 180
0.6
AY7 9202 CP
48 V DC
60 x 180
0.6
AY7 9203 CP
240 V AC
60 x 180
0.6
Solar stations
On sites without any electrical power supply, an autonomous power source must
be available.
In such cases, solar panels can be used to provide the following functions:
- Conversion of the sun’s radiation by the photovoltaic cells of the panels,
- Storage of the transformed power,
- Regulation and management of the beacon power supply.
For any further information, contact Franklin Assistance to the following number:
+33 (0)1 60 34 54 44.
99
Other products and miscellaneous
Beaconing Low Intensity
Compact cylindrical lamps - Neon lamps
Composed of a weather-proof aluminium barrel, electronics with built-in High
voltage converter and a red lamp complying with the specifications of the ICAO
(International Civil Aviation Organization).
Applications: Chimneys, towers, cranes, pylons, high buildings…
Installed directly at the top of the obstacle with a Ø 16 screw or along it with a
square.
Ref.
Luminous
Intensity
Power supply
voltage
AY7 9161 B0
32 Cd
230 V AC
55 W
70 x 550
2.2
AY7 9163 B0
32 Cd
12 V DC
55 W
70 x 550
2.2
AY7 9165 B0
10 Cd
12 V DC
15 W
70 x 450
2
AY7 9167 B0
10 Cd
24 V DC
15 W
70 x 450
2
AY7 9169 B0
10 Cd
48 V DC
15 W
70 x 450
2
Power
consumption
Dim.
Ø x l (mm)
Weight
(kg)
Removable lamp beacons - Neon lamps
Composed of a weather-proof aluminium box protected against corrosion, a builtin converter with an overvoltage protection device and input filter and a red
removable lamp.
Easy maintenance of electronic, easy replacement of the lamp, direct connection
by screw terminal.
Ref.
Luminous
Intensity
Power supply
voltage
Current
input
Dim.
L x l x H (mm)
Weight
(kg)
AY7 9000 B0
35 Cd
230 V AC
0.3 A
206 x 185 x 515
3.9
AY7 9012 B0
10 Cd
12 V DC
1.3 A
206 x 185 x 440
3.6
AY7 9125 B0
10 Cd
12 V DC
0.6 A
206 x 185 x 440
3.6
AY7 9149 B0
10 Cd
24 V DC
0.27 A
206 x 185 x 440
3.6
Vertical or horizontal fixing with Ø 6 mm screw.
LED beacon lights
These beacons provide a luminous intensity of around 10 Candelas with very low
power consumption.
They are recommended especially for use in backed-up systems or on solar
panels, as the size of batteries or solar panels required is considerably reduced.
Ref.
Luminous
Intensity
Power supply
voltage
Current
input
Dim.
L x l x H (mm)
Weight
(kg)
AY7 9180 B0
10 Cd
12 V DC
0.535 A
206 x 185 x 265
3
AY7 9181 B0
10 Cd
12 V DC
1.535 A
206 x 185 x 265
3
AY7 9182 B0
10 Cd
24 V DC
0.235 A
206 x 185 x 265
3
AY7 9183 B0
10 Cd
24 V DC
0.235 A
206 x 185 x 265
2
AY7 9184 B0
10 Cd
48 V DC
0.145 A
206 x 185 x 265
3
AY7 9185 B0
10 Cd
48 V DC
0.145 A
206 x 185 x 265
3
Vertical or horizontal fixing with Ø 6 mm screw.
For any further information, contact Franklin Assistance to the following number:
+33 (0)1 60 34 54 44.
100
Other products and miscellaneous
Medium and High Intensity beaconing
Medium intensity flash lights
These obstruction lights are recommended when the structure covers a large
area or is higher than 45 m.
Medium-intensity lights can cover a radius of 450 meters and can be used beside
low intensity lights.
These lights are powered from a weatherproof unit with 3 m connecting cable and
can be controlled by a photoelectric cell. The unit contains an electronic converter,
providing voltage/current regulation of the capacitor charge required for the flash.
The lamp (overall dimensions 325 mm x 288 mm dia.) is mounted on a aluminium
base plate with stuffing boxes providing the electrical connection with the unit.
The opening of the beam is 4° vertically and 360° horizontally with a 125 W power.
This device provokes flashes frequency of 20 per minute.
Reference
Colour
Luminous
intensity
Power
supply
AY7 9020 B0
Red
2000 Cd
240 V AC
17
AY7 9021 B0
Red
2000 Cd
48 V DC
15
AY7 9022 B0
White
20000 Cd
230 V AC
17
AY7 9023 B0
White
20000 Cd
48 V DC
15
Weight
(Kg)
Incandescent lamps
These simple-design lamps come in a single or double version. They have a
yellow polyamide base with a red lamp glass.
The double version provides a backup by switching automatically from one lamp
to the other.
Version
Power
consumption
AY7 9501 FI
Simple
55 W under
AY7 9502 FI
Double
220 V
Reference
Dimensions
(mm)
Weight
(Kg)
8 000 h
Diam. 110 x H 190
1.4
2 x 8 000 h
L. 380 x l. 150 x H. 250
5
MTBF
Fixing of the AY 9501 FI: on threaded base Ø 21 mm type gas.
Fixing of the AY 9502 FI: 4 Ø 5 mm screws.
101
Other products and miscellaneous
Beaconing for line
ABS resin sphere
Designed and dimensioned for aerial beaconing on overhead ground wires
and / or energy cables of 132 kV maximum, are available in two diameters
(500 and 610 mm) and in three colours (Red, Orange and white).
The ABS resin coloured in the mass used for these spheres enhances their UV
resistance and makes them highly durable.
References
Sphere
diameter
Colour
Conductor
diameter
Weight (Kg)
AY6 0511 SB
500 mm
Red
6.5 to 12.5 mm
3.7
AY6 0517 SB
500 mm
Red
40 to 45 mm
3.7
AY6 0611 SB
610 mm
Red
6.5 to 12.5 mm
5
AY6 0517 SB
610 mm
Red
40 to 45 mm
5
Balisor high-voltage line beacons
The use of beacons on HV lines in areas concerned by air navigation regulations
enable facilities to comply with such regulations.
These beacons specially designed for high voltage lines of 33 to 800 kV produce
a red light with intensity greater than 10 Candelas.
These lamps are installed directly on the phase conductor with an antenna
mounted in parallel to the power conductor creating an induced current adequate
for energizing the lamp.
References
Line voltage kV
Cross-section / Diameter
mm 2 / mm
AY7 0031 BL
30 to 35
116 to 127 / 14 to 19
AY7 0112 BL
110 to 115
228 to 366 / 19 to 25
AY7 0224 BL
220 to 230
613 to 851 / 32 to 38
AY7 0505 BL
500 to 533
852 to 1 600 / 38 to 52
Wind socks
Used to indicate the strength and direction of the wind, both day and night, wind
socks are installed on aerodromes, helicopter landing pads, road sides, leisure
areas, sport grounds.
A wind sock is composed of:
- A tilting of 7.40 m high white and red mast,
- A wind vane 500 or 1000 mm in diameter,
- A red and white wind sock diameter 500 to 1000 mm.
References
Diameter in mm
Length in mm
AY9 9908 MV
500
2 250
AY9 9909 MV
1 000
4 500
For more information on the other references and for options contact Franklin Assistance to:
+33 (0)1 60 34 54 44.
102
Other products and miscellaneous
Beaconing for line
Location of obstruction beacons
If an object is beaconed by low-or medium intensity obstruction lights, and if the summit of the object is more than 45 m above the
surrounding ground, or the height of the tops of surrounding buildings (if the object to be beaconed is surrounded by buildings)
additional lights shall be installed at intermediate levels.
These intermediate lights shall be spaced as evenly as possible between the light placed at the summit of the object, and the ground
level or the level of the top of the surrounding buildings, as the case may be, and this spacing must not exceed 45 m.
The number and layout of the low, medium and high intensity obstruction lights to be installed at each of the beaconed levels shall be
such that the object is beaconed from all directions…
Examples of beaconing
Light beacons on a crane
One light at the summit of the pillar, plus one level of lights for every 45 meter section. One light at the end of the beam, one light at
the end of the counter beam. An intermediate light if the beam exceeds 50 m.
Light beacons on a chimney (E.g. h = 60 m excluding service equipment)
Two levels of lights, each comprising three lights at 120° to each other.
Summit light: 1.5 m to 3 m above the summit.
Second level at the +30 m height ("equidistant" lights).
Beacons on a self-supporting tower (E.g. h = 60 m excluding service equipment)
At the summit: 2 twin lights overhanging in such a way that each light is visible from all directions, or, where this is not possible,
3 lights at 120° to each other around the periphery.
At the +30 m height approx. 3 lights at 120° to each other.
Extract from the regulations in force, established by the International Civil Aviation Authority (chapter 6 – Appendix 14).
103
Other products and miscellaneous
Guyed towers
Guyed towers are manufactured from metal trellis girders with a triangular crosssection of 175 mm center-to-center, and round tubular bracing ribs, dia. 22 mm.
Lightning conductor
4m
They are delivered in 3 or 6 meter sections, each section having to be fitted with
a guy stage.
They are joined by means of cadmium-plated sleeves and stainless steel nuts and
bolts.
Elevation rod
The sections and all accessories are protected by hot-dip galvanization.
Maximum height: 36 meters with standard sections.
Carrying weight at summit: 50 kg.
Carrying horizontal force at summit: 60 kg.
Contact us for higher structures.
Gripping head
AFD1060KU
Fiber security clamp
AFD1051KU
Glass fiber
AFD1055KU
Designation
Weight (kg)
AFD 1050 KH
Guying kit
28.64
AFD 1051 KU
Fiber security clamp
0.20
AFD 1052 KU
Lantern type tensioner
0.56
AFD 1053 KU
Guying collar 3 directions
0.19
AFD 1054 KU
Double expansion pin diam. 10 mm
0.15
AFD 1055 KU
100 m glass fiber roll, diam. 5.6 mm
5.30
AFD 1056 KU
Ground plate
3.27
AFD 1057 KU
Standard foot
1.59
AFD 1058 KU
6 m section
19.00
AFD 1059 KU
3 m section
10.00
AFD 1060 KU
Gripping head
3.50
AFD 1061 KU
Neophrene plate
0.21
AFD 1062 KU
Double expansion pin diam. 12
0.27
AFD 1070 KU
Stainless steel manila diam. 6 mm
0.20
15 m
Ref.
Fiber security
clamp
AFD1051KU
Standard
section
AFD1059KU
Standard foot
AFK1057KU
Ground plate
AFK1056KU
15 m
Double
expansion pin
References of some complete towers:
Ref.
Designation
Tower parts
Weight (kg)
AFD 1080 KU
Guyed tower 6 m
2 of 3 m
42.75
AFD 1081 KU
Guyed tower 9 m
3 of 3 m
52.71
AFD 1082 KU
Guyed tower 12 m
2 of 6 m
67.01
AFD 1084 KU
Guyed tower 15 m
2 of 6 m + 1 of 3 m
78.67
AFD 1083 KU
Guyed tower 18 m
3 of 6 m
96.23
Other configuration upon request.
104
Other products and miscellaneous
Self supporting towers
When chosing towers as supports for lightning conductors, it is preferable to
chose self-supporting towers.
They are chosen on the basis of the following parameters:
- The exact geographical location of the site, determining the type of "wind region"
it belongs to (region category 1 to 5).
- The exposure of the site: Normal or Exposed.
If the site is exposed, the next higher wind category will be selected.
There are 3 categories:
Category 1
Category 2 (equivalent to exposed region category 1)
Category 3 (equivalent to exposed region category 2)
Category 4 (equivalent to exposed region category 3)
Category 5 (equivalent to exposed region category 4)
- The force exerted on overhead structures (total force to which the tower will be
exposed).
All the towers whose references are given below are composed of a base section
for sealing in concrete, a tapered section and a straight section.
Only the head parts are different.
The sections are connected using bolted plates.
All the sections, including the bolting, are galvanized by hot dipping.
The nuts and bolts are made of stainless steel.
Ref.
Height (m)
Max. load (daN)
Head area (m2)
Wind region
category
Recommended concrete base
CxCxH
Weight (kg)
AFC 5006 PA
6
100
0.67
3
1.3 x 1.3 x 1
77
AFC 5007 PA
9
40
0.33
3
1.3 x 1.3 x 1
93
AFC 5009 PA
9
100
0.63
4
1.4 x 1.4 x 1
126
AFC 5015 PA
15
100
0.56
4
1.7 x 1.7 x 1.2
270
AFC 5018 PA
18
100
0.96
2
1.7 x 1.7 x 1.2
296
AFC 5024 PA
24
100
0.64
3
2.2 x 2.2 x 1.4
644
Other configurations are possible upon request.
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5:
Guadeloupe, Martinique,
Reunion, Mayotte
105
Brochures available upon request
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FRANKLIN FRANCE reserves its right to stop its productions or to modify its characteristics without warning.
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PRINTED IN FRANCE
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2006 EDITION
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