For more information:

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For more information:
To put the IEC North American team to work for you, contact your local Cooper Crouse-Hinds Representative, call the
IEC North American Headquarters at 713-280-3548 and 713-280-3551 or email [email protected]
U.S. (Global Headquarters):
Cooper Crouse-Hinds
Wolf & Seventh North Streets
Syracuse, NY 13221
(866) 764-5454
FAX: (315) 477-5179
FAX Orders Only: (866) 653-0640
[email protected]
Canada:
Cooper Crouse-Hinds Canada
Toll Free: 800-265-0502
FAX: (800) 263-9504
FAX Orders only: (866) 653-0645
Mexico/Latin America/Caribbean:
Cooper Crouse-Hinds, S.A. de C.V.
52-555-804-4000
FAX: 52-555-804-4020
[email protected]
Europe (Germany):
Cooper Crouse-Hinds GmbH
49 (0) 6271 806-500
49 (0) 6271 806-476
[email protected]
Middle East (Dubai):
Cooper Crouse-Hinds LLC
971 4 4272500
FAX: 971 4 4298521
[email protected]
Singapore:
Cooper Crouse-Hinds Pte. Ltd.
65-6297-4849
FAX: 65-6297-4819
[email protected]
China:
Cooper Crouse-Hinds Pte. Ltd.
86-21-2899-3600
FAX: 86-21-2899-4055
[email protected]
Korea:
Cooper Crouse-Hinds Korea
82-2-3484-6783
82-2-3484-6778
[email protected]
Australia:
Cooper Electrical Australia
61-2-8787-2777
FAX: 61-2-9609-2342
[email protected]
India:
Cooper India Pvt. Ltd.
91-124-4683888
FAX: 91-124-4683899
[email protected]
IEC Solutions
www.crouse-hinds.com
Cooper Crouse-Hinds is a registered trademark of Cooper Industries, Inc.
©2010 Cooper Industries, Inc.
Your Authorized Cooper Crouse-Hinds Distributor is:
Cooper Industries, Ltd.
600 Travis, Ste. 5800
Houston, TX 77002-1001
P: 713-209-8400
www.cooperindustries.com
4983-0810
Printed in USA
Delivering Worldwide Advantages
for North American Customers
Delivering worldwide standards
for North America’s global growth companies
Customizing & Specifying Products to Create Solutions for Your Precise Needs:
Knowledge to do things right
Let’s say you need an explosion-protected electrical
distribution board with a wide range of control
functions for an important project in the Middle East.
Simply give us the circuit diagrams or a functional
description, let us know where it will be installed
and how much space you allowed for the board.
Working closely with you, and in accordance with the
respective climatic requirements, we’ll put together the
enclosure components, select the interior equipment
for the application and clarify the requirements relating
to standards and approvals.
A single proven source
for solutions that enhance
safety and productivity
around the globe.
No matter where you operate, global
electrical standards are becoming
more important to how you do
business every day. As a worldwide
leader in setting, meeting and
exceeding electrical standards,
Cooper Crouse-Hinds is helping
North American companies strengthen
their operations with products that
meet the standards of electrical
governing bodies around the world.
Our IEC North American team
can deliver a truly global roster of
proven electrical products for the
most demanding industrial and
commercial environments.
Cooper Crouse-Hinds has the experience, expertise
and customer commitment to handle it all for you –
worry-free and without dangerous shortcuts.
Customer
Requirements
Proposals
of Technical
Solutions
Design/
Specification
Manufacturing
Customer
Inspection/
Acceptance
Documentation
Single-point-of-contact simplicity
A dedicated, accountable Cooper Crouse-Hinds
project manager coordinates your entire solution,
so you always know where you stand. Working on
the projects in close collaboration with you from
beginning to end, we provide:
• Evaluation of customer requirements
• Proposals of technical solutions
• Final engineering design specification
• Manufacturing of your solution
• Customer inspection and final acceptance test
• Comprehensive technical and commercial
documentation in multiple languages
Your single-point-of-contact person is always up-to-date
on the status of your order. You know who to call
whenever you need an answer – any answer. That
frees you up to concentrate on more pressing aspects
of your project, while we take care of the details.
CEPEL | NEC/CEC | UL | CSA | IEC/IECEx | ATEX | GOST-R | GOST-K | GB | NEPSI | ANZEx | KOSHA
We also offer an optional spare-parts package for
the complete service life cycle of your installation
that can give you peace of mind for years to come.
Delivering worldwide standards
for North America’s global growth companies
Customizing & Specifying Products to Create Solutions for Your Precise Needs:
Knowledge to do things right
Let’s say you need an explosion-protected electrical
distribution board with a wide range of control
functions for an important project in the Middle East.
Simply give us the circuit diagrams or a functional
description, let us know where it will be installed
and how much space you allowed for the board.
Working closely with you, and in accordance with the
respective climatic requirements, we’ll put together the
enclosure components, select the interior equipment
for the application and clarify the requirements relating
to standards and approvals.
A single proven source
for solutions that enhance
safety and productivity
around the globe.
No matter where you operate, global
electrical standards are becoming
more important to how you do
business every day. As a worldwide
leader in setting, meeting and
exceeding electrical standards,
Cooper Crouse-Hinds is helping
North American companies strengthen
their operations with products that
meet the standards of electrical
governing bodies around the world.
Our IEC North American team
can deliver a truly global roster of
proven electrical products for the
most demanding industrial and
commercial environments.
Cooper Crouse-Hinds has the experience, expertise
and customer commitment to handle it all for you –
worry-free and without dangerous shortcuts.
Customer
Requirements
Proposals
of Technical
Solutions
Design/
Specification
Manufacturing
Customer
Inspection/
Acceptance
Documentation
Single-point-of-contact simplicity
A dedicated, accountable Cooper Crouse-Hinds
project manager coordinates your entire solution,
so you always know where you stand. Working on
the projects in close collaboration with you from
beginning to end, we provide:
• Evaluation of customer requirements
• Proposals of technical solutions
• Final engineering design specification
• Manufacturing of your solution
• Customer inspection and final acceptance test
• Comprehensive technical and commercial
documentation in multiple languages
Your single-point-of-contact person is always up-to-date
on the status of your order. You know who to call
whenever you need an answer – any answer. That
frees you up to concentrate on more pressing aspects
of your project, while we take care of the details.
CEPEL | NEC/CEC | UL | CSA | IEC/IECEx | ATEX | GOST-R | GOST-K | GB | NEPSI | ANZEx | KOSHA
We also offer an optional spare-parts package for
the complete service life cycle of your installation
that can give you peace of mind for years to come.
Know-how that sets the standard for
performance and safety on seven continents
A world of solutions from Cooper Crouse-Hinds
The worldwide explosion protection leader
Cooper Crouse Hinds’ unsurpassed global expertise
and presence mean we can get you help fast –
anywhere on the planet. Whether it’s commercial
service, technical expertise or on-time delivery, we have
the local infrastructure you need, where you need it.
Ex-p Pressurization
Panels
Our comprehensive product line includes industry
leaders for safety and performance:
• Explosion-protected light fittings
Control
Stations
• Explosion-protected terminal boxes,
control devices and switchgear
• Explosion-protected distribution boards
• Explosion-protected plugs and sockets
Panelboards
and Switchracks
• Explosion-protected cable glands and fittings
• Electrical equipment for heavy-duty environments
• Intrinsically safe signal conditioning, industrial
networks and over-voltage protection
• Visualization of production processes
All our products are manufactured according to the
latest quality standard DIN EN ISO 9001:2008.
We engineer and manufacture customized explosionprotected solutions for industrial production processes.
Combining your specifications with each geography’s
current legal directives and technical standards, we
build solutions that do the job, excel in the environment
and meet the code.
Terminal Box
Assemblies
Hazardous
Area Drives
A partner to manage increasingly
complicated technical approvals
As an international supplier, we also offer specially
engineered solutions with all necessary test certificates.
In addition to the European ATEX directives on explosion
protection, many Cooper Crouse-Hinds products
comply with international test requirements, such as
IECEx, Nepsi (China), UL or cUL (North America),
CSA (Canada), and Cepel (Brazil), as well as with the
requirements of Eastern European testing authorities
GOST, PCC and many others
Foundation Fieldbus, HMI and
other Automation Solutions
Clean Room and Portable
Power Solutions
Control Panels
Know-how that sets the standard for
performance and safety on seven continents
A world of solutions from Cooper Crouse-Hinds
The worldwide explosion protection leader
Cooper Crouse Hinds’ unsurpassed global expertise
and presence mean we can get you help fast –
anywhere on the planet. Whether it’s commercial
service, technical expertise or on-time delivery, we have
the local infrastructure you need, where you need it.
Ex-p Pressurization
Panels
Our comprehensive product line includes industry
leaders for safety and performance:
• Explosion-protected light fittings
Control
Stations
• Explosion-protected terminal boxes,
control devices and switchgear
• Explosion-protected distribution boards
• Explosion-protected plugs and sockets
Panelboards
and Switchracks
• Explosion-protected cable glands and fittings
• Electrical equipment for heavy-duty environments
• Intrinsically safe signal conditioning, industrial
networks and over-voltage protection
• Visualization of production processes
All our products are manufactured according to the
latest quality standard DIN EN ISO 9001:2008.
We engineer and manufacture customized explosionprotected solutions for industrial production processes.
Combining your specifications with each geography’s
current legal directives and technical standards, we
build solutions that do the job, excel in the environment
and meet the code.
Terminal Box
Assemblies
Hazardous
Area Drives
A partner to manage increasingly
complicated technical approvals
As an international supplier, we also offer specially
engineered solutions with all necessary test certificates.
In addition to the European ATEX directives on explosion
protection, many Cooper Crouse-Hinds products
comply with international test requirements, such as
IECEx, Nepsi (China), UL or cUL (North America),
CSA (Canada), and Cepel (Brazil), as well as with the
requirements of Eastern European testing authorities
GOST, PCC and many others
Foundation Fieldbus, HMI and
other Automation Solutions
Clean Room and Portable
Power Solutions
Control Panels
Safety: A proven commitment to put safety first every day.
Certification – the basis for safety
Tools to help you compete everywhere
You can only be certain of the safety of an
installation if you have an official declaration.
As the global industry and expertise leader, Cooper Crouse-Hinds has built a repository of valuable information to
keep you up to date on codes and conventions throughout the world. Get access to these resources and all the
help you need by visiting www.ceag.de/en/Explosion_Protection/Expert_Forum/
Find the right code solution for every job.
You can download your own copy of our up-to-date digest resources, including the EX Digest and
the Code Digest. You work smarter, faster and more productively when you know the rules.
s Locations
d Hazardou
pheres an
os
m
At
e
iv
ially Explos
e for Potent
rence Guid
Global Refe
Quality without short-cuts
Quality is a top priority that governs the actions
of every highly qualified Cooper Crouse-Hinds
employee. Comprehensive quality assurance
systems – certified to the latest ISO directives –
guide the decisions we make each day.
Typical ATEX
ngs
Product Marki
ired
ATEX Requ
(per ATEX Dir
Mark ings
C)
ective 94/9/E ings
CEN ELEC
Requ ired
e
EX
55°C
IP65
D
G
2
II
Ex
Typical [ATEX
Mark
T6
IIC
ce
C Referen
ATEX / IE
Before our products enter the mainstream, we
test them to fulfill the most stringent requirements.
Cooper Crouse-Hinds customers confidently rely
on our products in the event of an emergency.
Our technical solutions protect both property and
lives. Our customers view us as a trusted partner
for safety because we watch every detail. For
example, 100% inspection of the thread dimensions
of flameproof enclosures is only one of the quality
assurance processes of our high safety standards.
Marking
(II)
Equipment Group
tion
Explosion protec
ry
Equipment Catego
Category – ATEX
phere Suitability
Explosive Atmosor mist)
(G – Gas, vapor
phere Suitability
Explosive Atmos
(D – Dust)
ed
information requir
Other essential
Standards used
of
including year
Group
eters
Electrical param
er
ss of manufactur
Name and addre
Warnings
ion (IP) Codes
Ingress Protect
rature Classification
Surface Tempe
ion Standard
Explosion Protect NELEC, Aex-NEC)
(EX-IEC/CEC, Eex-CE
tion
losion Protec
Method of Exp
– Europe
s and mists
ction Concepts
by gases, vapor
ion Protection
Method of Explos
phere Category
Hazardous Atmos
(Gas Grouping)
tion
Area Classifica
ATEX
Equipment
Group
made
Atmosphere
hazardous by:
One fault
Dusts
Normal operation
Fibers
& Flyings
* NEC 505 covers
and
explosive gases
-
M2 & 2
3
M2 & 2
tion
Ingress Protec
Ingress Prote
(IP) Codes
NEMA Enclosure
Enclosure
Type
3
2
3
3
2
1
2
1
M1
Protection
AL
SECOND NUMER liquid
Protection against
AL
FIRST NUMER
solid bodies
Protection against
1
3
3R
3S
4
4X
5
6
6P
7**
8**
9**
10**
12
12K
13
TION
0 - NO PROTEC
1 - VERTICALLY
TION
0 - NO PROTEC
DRIPPING WATER
G WATER
GLED DRIPPIN
2 - 75 TO 105°-AN
TO
1- OBJECTS EQUAL 50 mm
OR GREATER THAN
EQUAL TO
2 - OBJECTS
12.5 mm
OR GREATER THAN
3 - SPRAYING
WATER
4 - SPLASHING
EQUAL TO
3 - OBJECTS
2.5 mm
OR GREATER THAN
WATER
5 - WATER JETS
EQUAL TO
4 - OBJECTS
1.0 mm
OR GREATER THAN
6 - HEAVY SEAS,
JETS
POWERFUL WATER
IMMERSION
7 - EFFECTS OF
IMMERSION
8 - INDEFINITE
IP56
ED
5 - DUST-PROTECT
Triangle
Combustion
dirt
ice
amounts of falling
l formation of
Indoor use, limited sleet, windblown dust, externa
ice laden
ice
ice
l formation of
Outdoor use, rain, sleet, external formation of l mechanisms operable when
n of ice
water, externa
hose directed
n, external formatio
Outdoor use, rain, sleet, windblown dust, externa
splashing water,
water, corrosio
hose directed
Outdoor use, rain, use, windblown dust and rain,
splashing water,
Indoor or outdoor use, windblown dust and rain,
liquids
non-corrosive
formation of ice
Indoor or outdoor airborne dust, falling dirt,
sion, external
submer
n of ice
ry
Indoor use, settlinguse, hose directed water, temporaed submersion, external formatio
k equipment
Indoor or outdoor use, hose directed water, prolongD hazardous locations, air-breaersed equipment
and
Indoor or outdoor I, Division 1, Groups A, B, C,
us locations, oil-imm
ent
and D hazardo
s, air-break equipm
Indoor use, Class I, Division 1 Groups A, B, C,
G hazardous location
Indoor use, Class II, Division 1, Groups E, F, and
Indoor use, Class
osive liquids
knockouts
ions
dirt, dripping noncorr osive liquids, provided with
Mining applicat
ng dust, falling
noncorr
Indoor use, circulati ng dust, falling dirt, dripping
noncorrosive coolant
Indoor use, circulati spraying of water, oil and
dust,
Type
lint,
Indoor use,
to NEMA Enclosure
to IP
Type can be converted
* NEMA Enclosure
for U.S. only
** Enclosure Types
Code rating, but
IP Codes cannot
EC
Typical NEC/C
ngs
Product Marki
C & D T6
ups A, B,
ision 1 Gro
Class I Div
Get your copy today at
www.ceag.de/en/Explosion_Protection/
Expert_Forum/
10
54
54
54
56
56
52
67
67
52
52
54
Oxygen
500.8(B)
T1
T2
T2A
T2B
T2C
T2D
T3
T3A
T3B
T3C
T4
T4A
T5
T6
T3
T4
T5
T6
tection
Explosion Pro
ica
Method of
– North Amer
ction Concepts
NEC 505/ CEC
Prote
e IIC T6
e 1 Aex
Class I Zon
fication
Temperature Classi
ia
ib
ry
Hazard Catego
p
m
o
n
Area Classificatio
tion Standard EC)
Explosion Protec
NELEC, Aex-N
(EX-IEC/CEC, Eex-CE
s
United State
NEC 505
NEC 500
Zone
Division
1, 2
2
2
Flameproof
Explosionproof
Powder Filled
d
q
phere Category
Hazardous Atmos
(Gas Grouping)
Description
of Protection
Increased Safety
Non-Incendive
e
n
n
Area Classificatio
Gas vs Dust
use in
Permitted for
Type of
Protection
ry
Hazard Catego
ion
Method of Explos
Ignition
Source
NEC 500 - Table
T1
T2
450ºC (842ºF)
300ºC (572ºF)
280ºC (536ºF)
260ºC (500ºF)
230ºC (446ºF)
215ºC (419ºF)
200ºC (392ºF)
180ºC (356ºF)
165ºC (329ºF)
160ºC (320ºF)
135ºC (275ºF)
120ºC (248ºF)
100ºC (212ºF)
85ºC (185ºF)
Combustion
ssification
50 014
CENELEC EN 60079-8
IEC (Group®II)505
NEC
be converted
NEC 500
The Cooper Crouse-Hinds Global
Reference wall chart is used throughout
the world to specify and verify the right
products and performance for any job,
anywhere in the world.
able gas out
Keep the flamm
Cla
Temperature
Equivalent
IP Rating*
Intended Use
6 - DUST-TIGHT
of the spark
Limit the energy
e temperature
and the surfac
and avoid
Fuel
Types
ion,
Contain the explos
propagation
prevent the flame
EN 60079-15
EN 50017
EN 50020
EN 50020
EN 60079-25
EN 60079-15
EN 60079-2
EN 60079-15
EN 60079-15
EN 60079-18
EN 50284
EN 50015
EN 50284
EN 50303
3
2
M1 & 1
M2 & 2
e
Maximum Surfac
Temperature
ction Codes
No arcs, sparks
-
vapors only.
losure Types
and NEMA Enc
Protection
Concept
or hot surfaces
CENELEC
Standard
EN 60079-0
EN 60079-7
EN 60079-15
EN 60079-1
ent
ATEX Equipm
Category
e Type D)
sive Atmospher
dusts (ATEX ExploKeep the combustible dust out
explosive by
spheres made
EN 50281-1-4
ment for Atmo
1, 2, or 3
Electrical Equip
by enclosure
hot surfaces
IIC or IIB+H2
IIB
IIA
Acetylene
Hydrogen
Ethylene
Propane
Metal dust
Coal dust
Grain dust
Wood, paper, sing
or cotton proces
Gases and
Vapors
Two faults
Low
– Zone 2
Gas, Vapor, Mist
Dust – Zone 22
3
ion and igniti erature and atmospher
Gas classificat
ent temp
LEC
and air at ambi
Europe/IEC/CENE
Gas Grouping
Typical
ial
Hazard Mater
IIC
l operation,
Severe norma
exp. atm.
de-energized in
Prote
explosive
G)
pheres made
ment for AtmosExplosive Atmosphere Type
(ATEX
Description of
Type of
Protection
ements
Protection
General Requir
Increased Safety
e
Non-Sparking
nA
Flameproof
d
Enclosed Break
nC
Quartz/Sand Filled
q
Intrinsic Safety
ia
Intrinsic Safety
Systems
ib
Intrinsically Safe tion
Energy Limita
nL
Pressurized
ing
p
Restricted Breath
rization
nR
Simple Pressu n
nP
Encapsulatio 1)
(Cat
m
n
Encapsulatio
ma
Oil Immersion
o
Category 1G
Category M1
s Grouping)
egory (Ga
gas
mixtures of
osphere Cat
res relate to pressure.
ic
on temperatu
Hazardous Atm
n
Two faults, remai
ning
energized & functio
High
– Zone 1
Gas, Vapor, Mist
Dust – Zone 21
2
ction
Required Prote
Performance
& Operation
Very High
– Zone 0
Gas, Vapor, Mist
Dust – Zone 20
1
d)
II (Above Groun
High
Methane & Dust
M21
I (Mines)
Very High
Methane & Dust
M1
I (Mines)
Protection
Level
Suitable for Use
es
in Atmospher
by:
Made Explosive
Intermittent
hazard
Continuous
hazard
X Equipment
ent Group / ATE
ATEX Equipm ry (ATEX 94/9/EC)
Catego
ATEX
Equipment
Category
Electrical Equip
Hazard under
tions
abnormal condi
22 dust)
Zone 2 (Zone
1 (Zone 21 dust)
20 dust) Zone
G3
Zone 0 (Zone
e
G2
IEC/Cenelec/Europ
D3
G1
– Vapors
D2
Safety Categories
D1
– Dusts
Safety Categories
ication
Temperature Classif
d)
II (Above Groun
That’s why our products and solutions provide
safety and reliability in the most demanding
environments worldwide.
by
to +40°C
rature (-20°C
Ambient tempe required)
marking is not
marking
er
cert
Certificate numb
U – Component
May end with X – Special conditions
May end with
for safe use
d)
II (Above Groun
Cooper Crouse-Hinds solutions remain fully
functional at all times, even under the most
adverse conditions.
(2)
and Category
ive atmosphere
Type of explos or mist
G – gas, vapor
D – dust
d Body
number of Notifie
CE marking andQuality System (CE 0359)
responsible for
Serial number
manufacture
ent
– ATEX Equipm
Apparatus Group
meplate
(94/9/EC)] Na
n
Type designatio
is
ed – Product
Explosion Protect ion
designed for explos
ce
C Referen
NEC / CE
In addition to conforming to technical standards,
“notified bodies” approvals (ATEX Directive
94/9/EC) are part of our day-to-day business.
Individual components, sub-assemblies and
complete installations are tested and certified by
independent authorities. That certificate is the
basis for a “Declaration of Conformity,” which
assures you that all the important requirements
for explosion protection have been fulfilled.
Intrinsic Safety
Intrinsic Safety
d)
Pressurized (Purge
Encapsulation
Oil Immersion
1, 2
1, 2
1, 2
-
0, 1, 2
1, 2
1, 2
-
1, 2
1, 2
1, 2
1, 2
2
Protection
Concept
Canada
Zone
Division
s or
No arcs, spark
hot surfaces
1, 2
2
2
1, 2
1, 2
-
1, 2
1, 2
Contain the
explosion,
prevent the flame
propagation
0, 1, 2
1, 2
y of
Limit the energ the
the spark and
rature
surface tempe
1, 2
1, 2
1, 2
1, 2
2
able
Keep the flamm
gas out
Protection
phere
Hazardous Atmos
(Gas Grouping)
Area Classifica
Category
Continuous
hazard
fication
Temperature Classi
ng)
pressure.
ry (Gas Groupi
atmospheric
erature and
osphere Catego
ambient temp
gas and air at
Hazardous Atm
mixtures of
NEC 505*/CEC
res relate to
ion and igniti
Gas classificat
made
Atmosphere
hazardous by:
Gases and
Vapors
Dusts
Fibers
ngs
on temperatu
Typical
ial
Hazard Mater
Acetylene
Hydrogen
Ethylene
Propane
Metal dust
Coal dust
Grain dust
Wood, paper,
ssing
or cotton proce
North America
ory
Hazard Categ
Class I
Class I
Class I
Class I
Class II
Class II
Class II
NEC 500-503
Gas Grouping
Group A
Group B
Group C
Group D
Group E
Group F
Group G
C 500-503
North America/NE
Division 1
Zone 0 (Zone
20 dust)
tion
Intermittent
hazard
Division 1
Zone 1 (Zone
21 dust)
Hazard under
tions
abnormal condi
Division 2
Zone 2 (Zone
22 dust)
NEC 505
Gas Grouping
IIC
IIC or IIB+H2
IIB
IIA
-
-
Class III
CENELEC (Europ
nical Standardiza
for Electro-tech
ean Committee
countries.
uropean Union
standards
tion) publishes
covering the
lishes
Safety: A proven commitment to put safety first every day.
Certification – the basis for safety
Tools to help you compete everywhere
You can only be certain of the safety of an
installation if you have an official declaration.
As the global industry and expertise leader, Cooper Crouse-Hinds has built a repository of valuable information to
keep you up to date on codes and conventions throughout the world. Get access to these resources and all the
help you need by visiting www.ceag.de/en/Explosion_Protection/Expert_Forum/
Find the right code solution for every job.
You can download your own copy of our up-to-date digest resources, including the EX Digest and
the Code Digest. You work smarter, faster and more productively when you know the rules.
s Locations
d Hazardou
pheres an
os
m
At
e
iv
ially Explos
e for Potent
rence Guid
Global Refe
Quality without short-cuts
Quality is a top priority that governs the actions
of every highly qualified Cooper Crouse-Hinds
employee. Comprehensive quality assurance
systems – certified to the latest ISO directives –
guide the decisions we make each day.
Typical ATEX
ngs
Product Marki
ired
ATEX Requ
(per ATEX Dir
Mark ings
C)
ective 94/9/E ings
CEN ELEC
Requ ired
e
EX
55°C
IP65
D
G
2
II
Ex
Typical [ATEX
Mark
T6
IIC
ce
C Referen
ATEX / IE
Before our products enter the mainstream, we
test them to fulfill the most stringent requirements.
Cooper Crouse-Hinds customers confidently rely
on our products in the event of an emergency.
Our technical solutions protect both property and
lives. Our customers view us as a trusted partner
for safety because we watch every detail. For
example, 100% inspection of the thread dimensions
of flameproof enclosures is only one of the quality
assurance processes of our high safety standards.
Marking
(II)
Equipment Group
tion
Explosion protec
ry
Equipment Catego
Category – ATEX
phere Suitability
Explosive Atmosor mist)
(G – Gas, vapor
phere Suitability
Explosive Atmos
(D – Dust)
ed
information requir
Other essential
Standards used
of
including year
Group
eters
Electrical param
er
ss of manufactur
Name and addre
Warnings
ion (IP) Codes
Ingress Protect
rature Classification
Surface Tempe
ion Standard
Explosion Protect NELEC, Aex-NEC)
(EX-IEC/CEC, Eex-CE
tion
losion Protec
Method of Exp
– Europe
s and mists
ction Concepts
by gases, vapor
ion Protection
Method of Explos
phere Category
Hazardous Atmos
(Gas Grouping)
tion
Area Classifica
ATEX
Equipment
Group
made
Atmosphere
hazardous by:
One fault
Dusts
Normal operation
Fibers
& Flyings
* NEC 505 covers
and
explosive gases
-
M2 & 2
3
M2 & 2
tion
Ingress Protec
Ingress Prote
(IP) Codes
NEMA Enclosure
Enclosure
Type
3
2
3
3
2
1
2
1
M1
Protection
AL
SECOND NUMER liquid
Protection against
AL
FIRST NUMER
solid bodies
Protection against
1
3
3R
3S
4
4X
5
6
6P
7**
8**
9**
10**
12
12K
13
TION
0 - NO PROTEC
1 - VERTICALLY
TION
0 - NO PROTEC
DRIPPING WATER
G WATER
GLED DRIPPIN
2 - 75 TO 105°-AN
TO
1- OBJECTS EQUAL 50 mm
OR GREATER THAN
EQUAL TO
2 - OBJECTS
12.5 mm
OR GREATER THAN
3 - SPRAYING
WATER
4 - SPLASHING
EQUAL TO
3 - OBJECTS
2.5 mm
OR GREATER THAN
WATER
5 - WATER JETS
EQUAL TO
4 - OBJECTS
1.0 mm
OR GREATER THAN
6 - HEAVY SEAS,
JETS
POWERFUL WATER
IMMERSION
7 - EFFECTS OF
IMMERSION
8 - INDEFINITE
IP56
ED
5 - DUST-PROTECT
Triangle
Combustion
dirt
ice
amounts of falling
l formation of
Indoor use, limited sleet, windblown dust, externa
ice laden
ice
ice
l formation of
Outdoor use, rain, sleet, external formation of l mechanisms operable when
n of ice
water, externa
hose directed
n, external formatio
Outdoor use, rain, sleet, windblown dust, externa
splashing water,
water, corrosio
hose directed
Outdoor use, rain, use, windblown dust and rain,
splashing water,
Indoor or outdoor use, windblown dust and rain,
liquids
non-corrosive
formation of ice
Indoor or outdoor airborne dust, falling dirt,
sion, external
submer
n of ice
ry
Indoor use, settlinguse, hose directed water, temporaed submersion, external formatio
k equipment
Indoor or outdoor use, hose directed water, prolongD hazardous locations, air-breaersed equipment
and
Indoor or outdoor I, Division 1, Groups A, B, C,
us locations, oil-imm
ent
and D hazardo
s, air-break equipm
Indoor use, Class I, Division 1 Groups A, B, C,
G hazardous location
Indoor use, Class II, Division 1, Groups E, F, and
Indoor use, Class
osive liquids
knockouts
ions
dirt, dripping noncorr osive liquids, provided with
Mining applicat
ng dust, falling
noncorr
Indoor use, circulati ng dust, falling dirt, dripping
noncorrosive coolant
Indoor use, circulati spraying of water, oil and
dust,
Type
lint,
Indoor use,
to NEMA Enclosure
to IP
Type can be converted
* NEMA Enclosure
for U.S. only
** Enclosure Types
Code rating, but
IP Codes cannot
EC
Typical NEC/C
ngs
Product Marki
C & D T6
ups A, B,
ision 1 Gro
Class I Div
Get your copy today at
www.ceag.de/en/Explosion_Protection/
Expert_Forum/
10
54
54
54
56
56
52
67
67
52
52
54
Oxygen
500.8(B)
T1
T2
T2A
T2B
T2C
T2D
T3
T3A
T3B
T3C
T4
T4A
T5
T6
T3
T4
T5
T6
tection
Explosion Pro
ica
Method of
– North Amer
ction Concepts
NEC 505/ CEC
Prote
e IIC T6
e 1 Aex
Class I Zon
fication
Temperature Classi
ia
ib
ry
Hazard Catego
p
m
o
n
Area Classificatio
tion Standard EC)
Explosion Protec
NELEC, Aex-N
(EX-IEC/CEC, Eex-CE
s
United State
NEC 505
NEC 500
Zone
Division
1, 2
2
2
Flameproof
Explosionproof
Powder Filled
d
q
phere Category
Hazardous Atmos
(Gas Grouping)
Description
of Protection
Increased Safety
Non-Incendive
e
n
n
Area Classificatio
Gas vs Dust
use in
Permitted for
Type of
Protection
ry
Hazard Catego
ion
Method of Explos
Ignition
Source
NEC 500 - Table
T1
T2
450ºC (842ºF)
300ºC (572ºF)
280ºC (536ºF)
260ºC (500ºF)
230ºC (446ºF)
215ºC (419ºF)
200ºC (392ºF)
180ºC (356ºF)
165ºC (329ºF)
160ºC (320ºF)
135ºC (275ºF)
120ºC (248ºF)
100ºC (212ºF)
85ºC (185ºF)
Combustion
ssification
50 014
CENELEC EN 60079-8
IEC (Group®II)505
NEC
be converted
NEC 500
The Cooper Crouse-Hinds Global
Reference wall chart is used throughout
the world to specify and verify the right
products and performance for any job,
anywhere in the world.
able gas out
Keep the flamm
Cla
Temperature
Equivalent
IP Rating*
Intended Use
6 - DUST-TIGHT
of the spark
Limit the energy
e temperature
and the surfac
and avoid
Fuel
Types
ion,
Contain the explos
propagation
prevent the flame
EN 60079-15
EN 50017
EN 50020
EN 50020
EN 60079-25
EN 60079-15
EN 60079-2
EN 60079-15
EN 60079-15
EN 60079-18
EN 50284
EN 50015
EN 50284
EN 50303
3
2
M1 & 1
M2 & 2
e
Maximum Surfac
Temperature
ction Codes
No arcs, sparks
-
vapors only.
losure Types
and NEMA Enc
Protection
Concept
or hot surfaces
CENELEC
Standard
EN 60079-0
EN 60079-7
EN 60079-15
EN 60079-1
ent
ATEX Equipm
Category
e Type D)
sive Atmospher
dusts (ATEX ExploKeep the combustible dust out
explosive by
spheres made
EN 50281-1-4
ment for Atmo
1, 2, or 3
Electrical Equip
by enclosure
hot surfaces
IIC or IIB+H2
IIB
IIA
Acetylene
Hydrogen
Ethylene
Propane
Metal dust
Coal dust
Grain dust
Wood, paper, sing
or cotton proces
Gases and
Vapors
Two faults
Low
– Zone 2
Gas, Vapor, Mist
Dust – Zone 22
3
ion and igniti erature and atmospher
Gas classificat
ent temp
LEC
and air at ambi
Europe/IEC/CENE
Gas Grouping
Typical
ial
Hazard Mater
IIC
l operation,
Severe norma
exp. atm.
de-energized in
Prote
explosive
G)
pheres made
ment for AtmosExplosive Atmosphere Type
(ATEX
Description of
Type of
Protection
ements
Protection
General Requir
Increased Safety
e
Non-Sparking
nA
Flameproof
d
Enclosed Break
nC
Quartz/Sand Filled
q
Intrinsic Safety
ia
Intrinsic Safety
Systems
ib
Intrinsically Safe tion
Energy Limita
nL
Pressurized
ing
p
Restricted Breath
rization
nR
Simple Pressu n
nP
Encapsulatio 1)
(Cat
m
n
Encapsulatio
ma
Oil Immersion
o
Category 1G
Category M1
s Grouping)
egory (Ga
gas
mixtures of
osphere Cat
res relate to pressure.
ic
on temperatu
Hazardous Atm
n
Two faults, remai
ning
energized & functio
High
– Zone 1
Gas, Vapor, Mist
Dust – Zone 21
2
ction
Required Prote
Performance
& Operation
Very High
– Zone 0
Gas, Vapor, Mist
Dust – Zone 20
1
d)
II (Above Groun
High
Methane & Dust
M21
I (Mines)
Very High
Methane & Dust
M1
I (Mines)
Protection
Level
Suitable for Use
es
in Atmospher
by:
Made Explosive
Intermittent
hazard
Continuous
hazard
X Equipment
ent Group / ATE
ATEX Equipm ry (ATEX 94/9/EC)
Catego
ATEX
Equipment
Category
Electrical Equip
Hazard under
tions
abnormal condi
22 dust)
Zone 2 (Zone
1 (Zone 21 dust)
20 dust) Zone
G3
Zone 0 (Zone
e
G2
IEC/Cenelec/Europ
D3
G1
– Vapors
D2
Safety Categories
D1
– Dusts
Safety Categories
ication
Temperature Classif
d)
II (Above Groun
That’s why our products and solutions provide
safety and reliability in the most demanding
environments worldwide.
by
to +40°C
rature (-20°C
Ambient tempe required)
marking is not
marking
er
cert
Certificate numb
U – Component
May end with X – Special conditions
May end with
for safe use
d)
II (Above Groun
Cooper Crouse-Hinds solutions remain fully
functional at all times, even under the most
adverse conditions.
(2)
and Category
ive atmosphere
Type of explos or mist
G – gas, vapor
D – dust
d Body
number of Notifie
CE marking andQuality System (CE 0359)
responsible for
Serial number
manufacture
ent
– ATEX Equipm
Apparatus Group
meplate
(94/9/EC)] Na
n
Type designatio
is
ed – Product
Explosion Protect ion
designed for explos
ce
C Referen
NEC / CE
In addition to conforming to technical standards,
“notified bodies” approvals (ATEX Directive
94/9/EC) are part of our day-to-day business.
Individual components, sub-assemblies and
complete installations are tested and certified by
independent authorities. That certificate is the
basis for a “Declaration of Conformity,” which
assures you that all the important requirements
for explosion protection have been fulfilled.
Intrinsic Safety
Intrinsic Safety
d)
Pressurized (Purge
Encapsulation
Oil Immersion
1, 2
1, 2
1, 2
-
0, 1, 2
1, 2
1, 2
-
1, 2
1, 2
1, 2
1, 2
2
Protection
Concept
Canada
Zone
Division
s or
No arcs, spark
hot surfaces
1, 2
2
2
1, 2
1, 2
-
1, 2
1, 2
Contain the
explosion,
prevent the flame
propagation
0, 1, 2
1, 2
y of
Limit the energ the
the spark and
rature
surface tempe
1, 2
1, 2
1, 2
1, 2
2
able
Keep the flamm
gas out
Protection
phere
Hazardous Atmos
(Gas Grouping)
Area Classifica
Category
Continuous
hazard
fication
Temperature Classi
ng)
pressure.
ry (Gas Groupi
atmospheric
erature and
osphere Catego
ambient temp
gas and air at
Hazardous Atm
mixtures of
NEC 505*/CEC
res relate to
ion and igniti
Gas classificat
made
Atmosphere
hazardous by:
Gases and
Vapors
Dusts
Fibers
ngs
on temperatu
Typical
ial
Hazard Mater
Acetylene
Hydrogen
Ethylene
Propane
Metal dust
Coal dust
Grain dust
Wood, paper,
ssing
or cotton proce
North America
ory
Hazard Categ
Class I
Class I
Class I
Class I
Class II
Class II
Class II
NEC 500-503
Gas Grouping
Group A
Group B
Group C
Group D
Group E
Group F
Group G
C 500-503
North America/NE
Division 1
Zone 0 (Zone
20 dust)
tion
Intermittent
hazard
Division 1
Zone 1 (Zone
21 dust)
Hazard under
tions
abnormal condi
Division 2
Zone 2 (Zone
22 dust)
NEC 505
Gas Grouping
IIC
IIC or IIB+H2
IIB
IIA
-
-
Class III
CENELEC (Europ
nical Standardiza
for Electro-tech
ean Committee
countries.
uropean Union
standards
tion) publishes
covering the
lishes
For more information:
To put the IEC North American team to work for you, contact your local Cooper Crouse-Hinds Representative, call the
IEC North American Headquarters at 713-280-3548 and 713-280-3551 or email [email protected]
U.S. (Global Headquarters):
Cooper Crouse-Hinds
Wolf & Seventh North Streets
Syracuse, NY 13221
(866) 764-5454
FAX: (315) 477-5179
FAX Orders Only: (866) 653-0640
[email protected]
Canada:
Cooper Crouse-Hinds Canada
Toll Free: 800-265-0502
FAX: (800) 263-9504
FAX Orders only: (866) 653-0645
Mexico/Latin America/Caribbean:
Cooper Crouse-Hinds, S.A. de C.V.
52-555-804-4000
FAX: 52-555-804-4020
[email protected]
Europe (Germany):
Cooper Crouse-Hinds GmbH
49 (0) 6271 806-500
49 (0) 6271 806-476
[email protected]
Middle East (Dubai):
Cooper Crouse-Hinds LLC
971 4 4272500
FAX: 971 4 4298521
[email protected]
Singapore:
Cooper Crouse-Hinds Pte. Ltd.
65-6297-4849
FAX: 65-6297-4819
[email protected]
China:
Cooper Crouse-Hinds Pte. Ltd.
86-21-2899-3600
FAX: 86-21-2899-4055
[email protected]
Korea:
Cooper Crouse-Hinds Korea
82-2-3484-6783
82-2-3484-6778
[email protected]
Australia:
Cooper Electrical Australia
61-2-8787-2777
FAX: 61-2-9609-2342
[email protected]
India:
Cooper India Pvt. Ltd.
91-124-4683888
FAX: 91-124-4683899
[email protected]
IEC Solutions
www.crouse-hinds.com
Cooper Crouse-Hinds is a registered trademark of Cooper Industries, Inc.
©2010 Cooper Industries, Inc.
Your Authorized Cooper Crouse-Hinds Distributor is:
Cooper Industries, Ltd.
600 Travis, Ste. 5800
Houston, TX 77002-1001
P: 713-209-8400
www.cooperindustries.com
4983-0810
Printed in USA
Delivering Worldwide Advantages
for North American Customers
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