Power Switching & Controls
For Business-Critical Continuity™
Panelmount (Facility-Wide) Surge Protection
AC Power Protection
Table of Contents
Introduction to Surge Protection
Why Should I Install Facility-Wide Surge Protection?......................................................................................... 1
Our 3-Step Approach to Facility-Wide Surge Protection
..................................................................................................................................................................... 2-3
SurgeHOTSpots in HIGH-RISK Locations (Illustrated)
Step 1 – Follow Conductor Entry Points............................................................................................................4-5
SurgeHOTSpots in CRITICAL Locations (Illustrated)
Step 2 – Locate Important Panels.....................................................................................................................6-7
SurgeHOTSpots – IEEE Recommended (Illustrated)
Step 3 – Cascade Surge Protective Devices.......................................................................................................8-9
Our Solution
500, 400, 300 Series..........................................................................................................................................10
Surge Protection Installation Diagram
Power Distribution One-Line Diagram................................................................................................................11
Surge Protection Product Descriptions, Specifications and Ordering Information
570...............................................................................................................................................................12-15
560...............................................................................................................................................................16-19
510...............................................................................................................................................................20-23
440...............................................................................................................................................................24-25
420...............................................................................................................................................................26-27
330...............................................................................................................................................................28-29
320...............................................................................................................................................................30-31
Product Comparison Chart
.....................................................................................................................................................................32-33
Contact Us
...................................................................................................................................................32-33, backcover
Our Comprehensive Surge Protection
Plan—For Your Facility
Why Should I Install Facility-Wide Surge Protection?
Damage Due To Transients and Surges
In today’s world, almost every business depends on
fragile micro-electronics to run everything from computer
networks to manufacturing lines which means power
disturbances can disrupt or cripple equipment, causing
loss of data, and an increase in downtime. In fact,
downtime and damage caused by power disturbances or
transients cost companies billions of dollars each year.
The terms used to describe these power disturbances
are varied — surges, transients, spikes, swells, or noise.
What these terms describe are high-energy events that are
microseconds in duration. The magnitude of these events
can vary dramatically based on how they are generated and
where they occur relative to the facility.
Transient impulses like those caused by lightning or
utility grid switching can produce high-energy events
that adversely affect your facility’s incoming power.
These disturbances will then propagate throughout your
facility and ultimately place each panel and the panel’s
downstream equipment, at risk. Numerous standards
exist which address these concerns by recommending
coordinated protection throughout your facility.
Develop A Plan
The benefits of installing surge protective devices (SPDs)
throughout a facility are clear:
•Reduction in downtime
•Improved system and data reliability
•Elimination of damaged equipment due
to transients and surges
Taking the extra steps to ensure the operation of your facility
requires a coordinated surge protection plan that identifies
susceptible “SURGEHOTSpots” within that facility.
­­
1
Emerson Network Power’s 3-Step Approach
to Facility-Wide Surge Protection
1
2
3
Lightning generated transients are diverse, varying in magnitude, duration, and frequency. Most lightning strikes are actually multi-stroke in nature, with a typical single flash containing four or more strokes. These transients can enter your electrical system at significant levels, working through your facility on any exposed conductor or path. They can directly enter your
building via a flash or near a flash to your structure and indirectly through power lines or your building’s wiring.
Emerson Network Power has developed a series of products to specifically address these potential SURGEHOTSp ts™.
With over 40 years of experience designing and manufacturing world-class surge protection products, we’ve established a
Surge HOT Spots
3-Step Approach for you to follow to ensure a properly protected facility.
L
K
RIS
H
IG
E Im
ES
ur
CO
ge
M M E N D ED
Prot
ec t i v e De v i ce s
p o r t a n t P a n e ls
A
RE
E
SC
I EE
CA
2
STEP 2
t ry Point s
YOUR
FACILITY
D
STEP 3
t o r En
T
CA
ITICAL
CR
H
W
Co
uc
nd
O
FO
LL
O
STEP 1
For optimum protection, IEEE recommends cascading surge
protection throughout your facility. This approach suggests
placing high capacity surge protection devices, (SPDs), at the
service entrance (or conductor entry points), followed by SPDs
at downstream distribution and branch panels.
FOLLOW...
Follow conductor entry points
that penetrate your facility.
These lead to electrical panels
susceptible to the highest
surge impulse levels – we
refer to these entry points as
“HIGH-RISK” surge paths.
Service Entrance
Panel
Back-up Power
Main Power
from Utility
Rooftop
HVAC
Exterior/Parking
Lot Lighting
LOCATE...
Locate all electrical panels and install surge protection
on equipment connected to or involved in:
•Alternate power
•Essential systems
•Emergency operations
UPS
IT/Network
Services
Emergency
Systems
These “CRITICAL” panels need to provide power to
equipment in the most extreme conditions.
CASCADE...
Distribution Panels
Cascade surge protective devices, (SPDs) throughout your facility on all panels
downstream from the panels identified in STEPS 1 and 2. For optimum protection,
IEEE (Institute of Electrical and Electronics Engineers), recommends cascading
surge protection throughout your facility. This approach suggests placing high
capacity surge protection devices, (SPDs), at the service entrance (or conductor
entry points), followed by SPDs at downstream distribution and branch panels.
3
SURGEHOTSp ts™
Surge HOT Spots
Facility-Wide Surge Protection
Step 1 — Follow Conductor Entry Points
It’s recommended practice
to individually provide surge
protection on both the
equipment and the panel
board feeding the equipment.
Rooftop HVAC
All exterior mechanical
systems located in an area
not effectively protected by a
lightning protection system
should be considered targets.
Rooftop HVAC
Exterior Lighting
Lightning transients put the electronics within the fixture
at risk. Additionally, it provides a direct path for the
transient to enter the facility’s electrical system.
Exterior/Parking
Lot Lighting
4
6
HIGH-RISK Locations
Surge protection is required
to protect the sensitive
components within the
switch and the loads
supplied by the output
distribution panel.
Detached Structure
Small buildings that do not contain their own
utility feed and are electrically connected to
the main facility may experience problems
due to ground potential differences.
Transfer Switch
The transfer switch controls
and monitors the power from
the generator and distributes it
to the most critical equipment
within the facility.
A strike close to either
building will cause a
voltage differential,
which in turn will cause
high currents to flow.
Detached
Structure
Transfer
Switch
Service
Entrance
Panel
Service Entrance
The power from the utility feeding
your facility is a primary transient
target because of induced events on
high-mast overhead lines and a direct
connection to possible grid switching.
5
7
SURGEHOTSp ts™
Surge HOT Spots
Facility-Wide Surge Protection
Step 2 — Locate Important Panels
UPS
Generally feeds critical IT equipment and
key systems within a facility. Transient
voltage can damage sensitive components
within the UPS and electrically connected
downstream equipment.
Apply protection at
the line side and the
load side of the UPS,
as well as the manual
bypass switch.
Facility UPS
Rackmount
Equipment
Network/IT Equipment
Your facility’s data center or server
room is the central point for all
network activity. Any anomaly such
as a transient or surge can cripple
your business. Apply surge protection
at all electrical panels feeding
power to the room and at the rack
equipment level.
6
8
Critical Locations
‘Essential’ Panels
NEC article 708 requires surge protection at these
locations in all “mission-critical facilities”.
Electrical panels feeding power to both life safety and critical
power applications, need to be properly protected.
Life safety include:
•Fire alarms
•Egress lighting
Life Safety
Panels
Critical power include:
•Medical prep areas
•Operating rooms
Critical
Panels
7
9
SURGEHOTSp ts™
Surge HOT Spots
Facility-Wide Surge Protection
Step 3 — Cascade Surge Protective Devices
Cascaded Protection
Apply surge protection to all panels that are
electrically tied to panels deemed high-risk or
important. Cascaded protection ensures that
residual transient voltage is mitigated to safe
levels as it moves through the electrical system.
Residual Voltage
Residual voltage is the amount of transient voltage
remaining on the AC line after a surge protection device,
(SPD) has performed its function.
Many high energy events can still be extreme enough to
cause significant damage after only passing by a single
level of surge protection. A second and often a third level
of protection is necessary to provide clean voltage to
sensitive equipment.
8
10
IEEE Recommended
”Section 8.6.4 (p. 301) “In addition to SPDs installed in the service entrance equipment, it is
recommended that additional SPDs…be applied to downstream electrical switchboards and
panelboards, and panelboards on the secondary of separately derived systems…
9
11
Our Solution
570 560
500 Series — Premium
400 Series — Compact
Emerson Network Power’s 500 Series are
designed with the strictest industry requirements in mind. This diverse family of
products uses patented surge technology to
provide survivability and exceptional performance in the
most extreme conditions. With a variety of technology,
monitoring and packaging solutions, each model line within
the 500 series can be tailored to meet your specific
requirements.
The 400 Series includes:
•Thermally protected MOV technology
•Surge current rating–matches or exceeds
industry performance levels
•Repetitive life cycle testing–Matches or exceeds
industry levels
•SCCR–200 kAIC
•UL 1449–Type 1 or 2, 20kA iNominal ratings
•IEC, CE–Compliant
The 500 Series includes:
•True surge capability–handles multiple impulses at its
highest rated level
•Individually fused surge arrays–ensures industries
highest levels of safety and performance
•Redundant protection–multiple surge components each
with a dedicated fuse
•Repetitive Impulse Capability–unmatched performance
during life cycle testing
•Temporary overvoltage survivability SCCR–200kAIC
•UL 1449–Type 1 or 2, 20kA iNominal ratings
570
SAD/MOV Hybrid Design–surge levels ranging from
125 kA to 375 kA per mode
560
MOV Design–surge levels ranging from
80 kA to 500 kA per mode
510
MOV Array–surge levels ranging from
65 kA to 250 kA per mode
10
440
Thermally protected, MOV Design–surge levels
ranging from 100 kA or 160 kA per mode
420
Thermally protected, MOV Design–50 kA surge
level per mode in either all or reduced mode
configurations
300 Series — Medium/Low Exposure
The 300 Series includes:
•Thermally protected MOV technology
•Surge current rating–single impulse capable
•SCCR–up to 65 kAIC
•UL 1449–Type 2
330
All mode protected, MOV Design–surge levels
ranging from 50 kA or 80 kA per mode
320
MOV Design–surge level is 25 kA per mode
Surge Protection Installation Diagram
Power Distribution
One-Line Diagram
Main Power from Utility
420
Emergency
Power
Transformer
Rooftop HVAC
Outside
Facility
Facility Exterior Wall
Inside
Facility
HIGH-RISK
CRITICAL
IEEE RECOMMENDED
570
Service
Entrance
Panel
510
570
570
Detached
Structure
570
570
Distribution
Panel
Transfer
Switch
570
510
Rackmount
Equipment
Sensitive
Equipment
560
560
560
Facility UPS
Facility Exterior Wall
Facility Exterior Wall
Exterior/Parking
Lot Lighting
Critical
Panels
Life Safety
Panels
Facility Exterior Wall
11
Surge Protection Product Descriptions
570 Surge Protective Device
Multi-Stage System of Suppression
The Emerson Network Power 570 surge protective device, (SPD) is the
first hybrid product in the industry to offer a true, coordinated multistage system of suppression. It integrates the fast response time of the
Silicone Avalanche Diode (SAD) with the high-energy capability of our
560 Metal Oxide Varistor (MOV) product line. Testing shows the 570 SPD
is particularly effective at mitigating high events beyond 20,000 amps,
making it the ideal choice for high-risk locations; areas where we would
expect to see the highest energy levels.
570
570 SPD specifications and ordering information are located on pages 14-15.
Recommended for HIGH-RISK Locations
Comparison MOV vs SAD/MOV Hybrid
The graph below represents a transient response performance comparison of differing technologies. The hybrid technology
clearly demonstrates an advantage over the MOV only technology; with approximately a 10% improvement as the energy
levels increase. This could equate to a difference of several hundred volts during high energy events.
C
L
A
M
P
I
N
G
V
O
L
T
A
G
E
680
660
640
620
600
580
560
540
520
500
480
460
440
420
400
380
360
340
320
300
ü
MOV Only
Hybrid SAD/MOV
15
12
3
4
0
20
59 106
15
20
00
50 900 660 140 640
3
24
4
2
4
60
00 100
51 56
6
SURGE CURRENT LEVEL (Amps)
20 080
7
65
60 080 520
80 20
75
8
90 95
8
The BEST
Transient
Response
570
Advanced Hybrid Surge Suppression Technology
The Emerson Answer
570 Hybrid Surge Current Sharing Data
SAD Module
MOV Module(s)
100.0
90.0
80.0
70.0
60.0
Percentage of Surge Current (%)
A closely regulated amount of
energy is transitioned between
the primary SAD module and
the secondary MOV module(s).
The primary/secondary hybrid
design takes advantage of the
tight clamping and rapid response
characteristics of the SADs while
incorporating the high-energy
handling characteristics of the
MOV. This is accomplished through
an impedance matching network
utilizing a series of controlled
copper geometries in conjunction
with custom engineered highvoltage/high-energy component
distribution. This ultimately limits
the amount of high-energy surge
current through the SAD module to
an acceptable level and diverting the
remaining surge current through the
MOV module(s).
Transitional Method
50.0
40.0
30.0
20.0
10.0
0.0
0
5,000
10,000
15,000
20,000
25,000
30,000
Total Surge Current (Amperes)
Other “Hybrid” Products Fall Into One of Two Categories:
•Self-sacrificing: This system significantly degrades or fails with nominal fluctuations or high-energy events. This
design is extremely inconvenient to the customer, and more importantly, it leaves an opportunity for critical load
upsets/failures.
•Oversize components: Higher rated components allow the system to survive nominal fluctuations or high-energy
events–as a result clamping levels drastically increase and the level of protection decreases, defeating what it’s
designed to do.
13
Surge Protection Product Specifications
Specifications
570 Surge Protective Device
Connection Type
Agency Listings
Maximum Continuous Operating Voltage
Range
Short Circuit Rating
Maximum Surge Current Rating
UL1449 Location Type
UL 1449 Nominal Discharge Current (In)
Operating Frequency Range
50 ohm EMI/RFI Attenuation
Protection Modes
General Specifications (All Models)
Parallel Connected
ANSI/UL 1449 Third Edition, UL 1283 (Type 2 Locations),
cUL (Type 2 Locations), FCC Part 15 Class B
120VAC 125%, all others 115%
Response Time
Temperature
Operating Humidity
Enclosure
Altitude
Audible Noise
Labor Warranty
Parts Warranty
200kAIC
125kA-200kA per mode; 250kA-400kA per phase
Type 1, Type 2
20kA
47 - 63 Hertz
63 dB max from 10kHz to 100MHz
All applicable modes standard (Line to Neutral,
Line to Ground, Neutral to Ground and Line to Line)
Internal/External Status LEDs, Audible Alarm, Summary Alarm Contact (2 sets), Built-in-test circuit tests
MOV/fuse array capacities, Phase loss indication, Low voltage indication, Loss of power indication, Surge
counters.
<0.5 nanoseconds
-40 to +60 degrees C
0% to 95% noncondensing
NEMA 4
0 to 18,000 feet
Less than 45 dBa
5 Years on site labor
10 Years on all parts
Connection Type
Maximum Surge Current Capacity
Short Circuit Current Rating (SCCR)
Motorola R56 Unit Type
Status Indication
Enclosure
Protection Mode
Specifications (Motorola R56 Approved Models Only)
Parallel Connected
160kA per mode / 160kA per phase
65kAIC
Type 1 (SAD/MOV Hybrid)
LEDs, Relay alarm contacts
NEMA 4X
L-N, L-L
Monitoring Features
UL 1449 Third Edition, Type 1 VPRs
Source Configuration
L-N
L-G
L-L
N-G
SA, YA
700
700
1000
700
YC
1000
1200
1800
1000
UL 1449 Third Edition, Type 1 VPRs
(Motorola R56 Approved Models Only)
Source Configuration
L-N
L-L
SA, YA
700
1000
YC
1000
1800
Life Cycle Surge Testing (10kA, 20kV, IEEE Cat. C3)
14
Surge Rating
Per Mode
Per Phase
125kA
15,000
30,000
160kA-200kA Per Mode
30,000
60,000
570
Ordering Information
Dimensional Data
Ordering Information
Model Number
Source Configuration
Surge Rating
570YA12ANCG1S
125kA Mode/250kA Phase
570YA12ARCG1S
120/208VAC, 127/220VAC
3 Phase, WYE, 4W+G
(“YA”)
570YA16ANCG1S
570YA16ARCG1S
160kA Mode/320kA Phase
570YA20ANDG1S
200kA Mode/400kA Phase
570YA20ARDG1S
570YC12ANCG1S
125kA Mode/250kA Phase
570YC12ARCG1S
277/480VAC, 254/440VAC
3 Phase, WYE, 4W+G
(“YC”)
570YC16ANCG1S
570YC16ARCG1S
160kA Mode/320kA Phase
570YC20ANDG1S
200kA Mode/400kA Phase
570YC20ARDG1S
Connection Type
Monitoring Option
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Dual Counter
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Dual Counter
Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc.
Monitoring Options: “Counter” = Red & Green LED’s, Surge Counter, Audible Alarm, Alarm Enable & Disable feature, 2 sets of Relay Alarm Contacts, Built-in-Test
“Dual Counter” = Counter option plus Dual Surge Counter
Ordering Information (Motorola R56 Approved Models)
Model Number
Source Configuration
Surge Rating
570SA16AFNRJ1S
120/240VAC, 120/208VAC
Single ‘Split’ Phase, 3W+G, (“SA”)
160kA Mode/160kA Phase
570YA16AFNRJ1S
120/208VAC, 127/220VAC
3 Phase, WYE, 4W+G, (“YA”)
160kA Mode/160kA Phase
.44”
[11.1]
D
Connection Type
Monitoring
Wire Compression Lugs
Standard
Wire Compression Lugs
Standard
9.0”
[229]
Dimensional Data
(Motorola R56 Approved Models Only)
C
Unit
Weight
570SA16AFNRJ1S
28 lb. (12.7 kg)
570YA16AFNRJ1S
32 lb. (14.5 kg)
A
13.34”
[338.8]
Monitoring
15.49”
[393.4]
14.75”
[374.7]
B
Dimensional Data
Unit
125kA
160kA-200kA
Connection Type
AxB
C
D
Weight
Wire Lug (N)
16” x 12”
(406 x 305)
17.25”
(438)
9.5”
(241)
35 lb.
(15.9 kg)
Disconnect (R)
Wire Lug (N)
16” x 16”
(406 x 406)
17.25”
(438)
10”
(254)
45 lb.
(20.4 kg)
Disconnect (R)
20” x 16”
(508 x 406)
21.25”
(540)
10”
(254)
55 lb.
(24.9 kg)
10”
[254]
.32”
[8.1]
4x
7.96”
[202.2]
15
Surge Protection Product Descriptions
560 Surge Protective Device
Proven Performance
Fusing
Repetitive life cycle capability, high-energy capacity
and years of proven field experience allow us to
confidently recommend the Emerson Network Power
560 Series surge protective device for any “HIGH-RISK”
location or “CRITICAL” process.
It all starts with our patented fuse technology. Component
level fuse arrays have been the core of our design advantage
for more than 15 years; consistently exceeding industry
safety and performance levels.
560 SPD specifications and ordering information are located
on pages 18-19.
•Coordinated Surge Path — the surge path between the suppression element and the fuse ensure the array
can deliver its rated surge performance without
interruption to the link.
•Fault Tested Array — the fuse/surge array is designed to quickly and safely open in the case of both limited and high current fault conditions.
•Balanced Configuration — placement of the fuse link
and surge components in a custom engineered
geometrical pattern serve to balance the array,
resulting in improved repetitive capability and an over-voltage withstand that’s unmatched in the surge protection industry.
560
Fuse/Surge Array
Recommended for CRITICAL Locations
560 Series Module
16
560
Testing the Limits...Emerson Network Power’s state-of-the-art surge protection test lab in Binghamton, NY
Surge Current
Real world events look a little different than what’s simulated in a controlled lab setting. An 8x20µs waveform is a nice
place to start when testing a surge protector, but in reality, impulse levels and waveform characteristics are diverse.
Factors such as the magnitude of the event, the number of impulses in the event and the proximity of the event to your
system, all impact what the surge protective device will actually experience when installed.
We put the design of our Emerson Network Power 560 surge protective device to the test by subjecting it to a wide
variety of impulse characteristics and levels; testing the limits and longevity of the design.
Survivability
To ensure our 560 surge protective device is ready for your harshest environments, we tested it to multiple waveforms,
multiple times and at the highest rated levels:
•Endurance Testing — Minimum of 15,000 impulses per module at 20,000 volts and 10,000 Amps
•Waveforms — Long duration (10x350µs) representing a close strike and shorter duration (8x20µs) representing an indirect impulse is applied at a variety of levels.
•High-Energy Testing — Testing conducted on the complete unit – including fuse elements, and accessories such as disconnects and monitoring boards. The entire product withstands and performs multiple times at its highest rated level.
We put the design of our Emerson
Network Power 560 surge protective
device to the test by subjecting
it to a wide variety of impulse
characteristics and levels; testing the
limits and longevity of the design.
17
Surge Protection Product Specifications
Specifications
560 Surge Protective Device
Connection Type
Agency Listings
Maximum Continuous Operating Voltage
Range
Maximum Surge Current Rating
Short Circuit Rating
UL 1449 Location Type
UL 1449 Nominal Discharge Current (In)
Operating Frequency Range
50 ohm EMI/RFI Attenuation
Protection Modes
Monitoring Features
Response Time
Temperature
Operating Humidity
Enclosure
Altitude
Audible Noise
Labor Warranty
Parts Warranty
Connection Type
Maximum Surge Current Capacity
Short Circuit Current Rating (SCCR)
Motorola R56 Unit Type
Status Indication
Enclosure
Protection Mode
General Specifications (All Models)
Parallel Connected
ANSI/UL 1449 Third Edition, UL 1283 (Type 2 Locations),
cUL (Type 2 Locations), FCC Part 15 Class B
120VAC 125%, all others 115%
80kA-375kA per mode; 160kA-750kA per phase
200kAIC
Type 1, Type 2
20kA
47 - 63 Hertz
63 dB max from 10kHz to 100MHz
All applicable modes standard (Line to Neutral,
Line to Ground, Neutral to Ground and Line to Line)
Internal/External Status LEDs, Audible Alarm, Summary Alarm Contact (2 sets), Built-in-test circuit tests
MOV/fuse array capacities, Phase loss indication, Low voltage indication, Loss of power indication, Surge
counters (optional)
<0.5 nanoseconds
-40 to +60 degrees C
0% to 95% noncondensing
NEMA 4
0 to 18,000 feet
Less than 45 dBa
5 Years on site labor
10 Years on all parts
General Specifications (Motorola R56 Approved Models Only)
Parallel Connected
160kA per mode / 160kA per phase
65kAIC
Type 2 (MOV only)
LEDs, Relay alarm contacts
NEMA 4X
L-N, L-L
UL 1449 Third Edition, Type 1 VPRs
Source Configuration
L-N
L-G
L-L
N-G
YA
700
700
1000
700
YC
1000
1200
1800
1000
Life Cycle Surge Testing (10kA, 20kV, IEEE Cat. C3)
18
Surge Rating
Per Mode
Per Phase
80kA-125kA Per Mode
15,000
30,000
160kA-200kA Per Mode
30,000
60,000
375kA Per Mode
45,000
90,000
UL 1449 Third Edition, Type 1 VPRs
(Motorola R56 Approved Models Only)
Source Configuration
L-N
L-L
SA, YA
700
1000
YC
1000
1800
**Source Configuration Chart A (“xx”)
120/208VAC, 127/220VAC
3 Phase, Wye, 4W+G
277/480VAC, 254/440VAC
3 Phase, Wye, 4W+G
480VAC
3 Phase, Delta, 3W+G
(“YA”)
(“YC”)
(“DF”)
560
Ordering Information
Dimensional Data
Ordering Information
Model Number
Source Configuration (“xx”)
560xx08ANAG1S
560xx08ARAG1S
560xx08ANCG1S
560xx08ARCG1S
560xx12ANAG1S
560xx12ARAG1S
560xx12ANCG1S
560xx12ARCG1S
560xx16ANAG1S
560xx16ARAG1S
560xx16ARCG1S
560xx16ARCG1S
560xx20ANDG1S
560xx20ARDG1S
560xx25ARDG1S
560xx37ARDG1S
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
See Chart A, page 18
Surge Rating
80kA Mode/160kA Phase
125kA Mode/250kA Phase
160kA Mode/320kA Phase
200kA Mode/400kA Phase
250kA Mode/500kA Phase
375kA Mode/750kA Phase
Connection Type
Monitoring Option
Wire Compression Lugs
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Standard
Standard
Counter
Counter
Standard
Standard
Counter
Counter
Standard
Standard
Counter
Counter
Dual Counter
Dual Counter
Dual Counter
Dual Counter
Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc.
Monitoring Options: “Standard” = Red & Green LED’s, Audible Alarm, Alarm Enable & Disable feature, 2 sets of Relay Alarm Contacts, Built-in-Test
“Counter” = Standard option plus Surge Counter
“Dual Counter” = Standard option plus Dual Surge/Swell Counter
Ordering Information (Motorola R56 Approved Models)
Model Number
560SA16AFNRJ1S
560YA16AFNRJ1S
Source Configuration
Surge Rating
Connection Type
Monitoring
120/240VAC, 120/208VAC
Single ‘Split’ Phase, 3W+G, (“SA”)
120/208VAC, 127/220VAC
3 Phase, WYE, 4W+G, (“YA”)
160kA Mode/160kA Phase
Wire Compression Lugs
Standard
160kA Mode/160kA Phase
Wire Compression Lugs
Standard
.44”
[11.1]
D
9.0”
[229]
Dimensional Data
(Motorola R56 Approved Models Only)
C
Unit
Weight
560SA16AFNRJ1S
24 lb. (12.7 kg)
560YA16AFNRJ1S
28 lb. (14.5 kg)
A
13.34”
[338.8]
Monitoring
15.49”
[393.4]
14.75”
[374.7]
B
Dimensional Data
Surge Rating
Connection Type
08-12
Wire Lug (N)
16-25
Disconnect (R)
Wire Lug (N)
Disconnect (R)
Wire Lug (N)
37
Disconnect (R)
AxB
16” x 12”
(406 x 305)
16” x 16”
(406 x 406)
C
17.25”
(438)
17.25”
(438)
D
9.5”
(241)
10”
(254)
Weight
35 lb.
(15.9 kg)
45 lb.
(20.4 kg)
20” x 16”
(508 x 406)
20” x 20”
(508 x 508)
21.25”
(540)
21.25”
(540)
10”
(254)
14”
(356)
55 lb.
(24.9 kg)
85 lb.
(38.6 kg)
10”
[254]
.32”
[8.1]
4x
7.96”
[202.2]
19
Surge Protection Product Descriptions
510 Surge Protective Device
The Emerson Network Power 510 is a multi-phase,
multi-mode surge protector, which incorporates the
same fuse/surge array design philosophy as the 570
and 560 products. A coordinated, multi-component/
multi-fuse approach is the key to addressing even
the harshest conditions. With a short circuit rating
of 200,000 AIC, a UL 1449 Type 1 rating, along with a
myriad of enclosure and surge levels; the 510 can be
placed on any panel within your facility, making it the
ideal choice for cascaded applications.
510 SPD specifications and ordering information are located
on pages 22-23.
Protection Redundancy –
Cascaded Surge Protection
In engineering, redundancy is the duplication of critical
components or functions of a system with the intent of
increasing reliability of the system – usually in the form of
back-up.
IEEE encourages protection redundancy by cascading
multiple surge protection devices throughout a facility.
Emerson Network Power carries this recommendation to
the product level with built-in redundant features; including multiple surge arrays which consist of multiple surge
components.
Not only will your facility be fully or “redundantly” protected, but the SPD itself is designed with redundancy in mind.
This Strategy is as Easy as…
1. Cascade multiple surge protective devices
throughout your facility
Make sure it’s the Emerson Network 500 Series with…
2. Multiple surge arrays within each SPD
3. Multiple fuse/surge components placed within
510
IEEE Recommends CASCADING Surge Protection
20
each SPD array
510
Protection Redundancy Explained
Facility-Wide Protection Redundancy
1
Cascade surge protection throughout your facility. Place high-capacity SPDs at your high-risk
locations, followed by protection at downstream
electrical panels.
The SPD – Redundant Surge Arrays
2
We carry the cascaded concept into our surge
design by using multiple surge modules within
our SPD.
Redundancy
Component Level
3
The Purpose…
Mitigate the
initial impulse and
clamp in stages
as the transient
works its way
through the
electrical system
towards your
critical loads.
Our individual component level fuse design is
the key to addressing high surge levels. Each
fuse link can be coordinated with the requirements of the individual component – sized to handle
the surge yet disconnect immediately in case of a fault.
Having multiple components in an array and multiple
arrays in a device not only allows the surge protection
levels to expand while maintaining the safety, but it
also provides “Protection Redundancy”.
21
Surge Protection Product Specifications
Specifications
510 Surge Protective Device
Connection Type
Agency Listings
Maximum Continuous Operating Voltage
Range
Maximum Surge Current Rating
UL 1449 Short Circuit Rating
UL 1449 Location Type
Nominal Discharge Current (In)
Operating Frequency Range
50 ohm EMI/RFI Attenuation
Protection Modes
Monitoring Features
Response Time
Temperature
Operating Humidity
Status Indication
Enclosure
Altitude
Audible Noise
Parts Warranty
General Specifications
Parallel Connected
ANSI/UL 1449 Third Edition, UL 1283 (Type 2 Locations),
cUL (Type 2 Locations)
120VAC 125%, all others 115%
65kA-200kA per mode; 130kA-400kA per phase
200kAIC
Type 1, Type 2
20kA
47 - 63 Hertz
63 dB max from 10kHz to 100MHz
All applicable modes standard (Line to Neutral,
Line to Ground, Neutral to Ground and Line to Line)
Internal/External Status LEDs, Audible Alarm, Summary Alarm Contact, Built-in-test circuit tests MOV/fuse
array capacities, Phase loss indication, Low voltage indication, Loss of power indication, Surge counter
(optional)
<0.5 nanoseconds
-40 to +60 degrees C
0% to 95% non-condensing
LEDs, Relay Alarm Contacts, Audible Alarm
NEMA 4X, 12, 1
0 to 18,000 feet
Less than 45 dBa
10 Years on all parts
Dimensional Data
u
v
NEMA 4X (Non-Metallic) Enclosure
3.09”
[78.44]
7.37”
[187.32]
6.88”
[174.70]
NEMA 12 (Metallic) Enclosure
Surge Rating (2)
AxBxC
D
E
F
Weight
06, 08
16” x 14” x 8”
(406 x 356 x 203)
16.75”
(425.5)
12”
(304.8)
0.31”
(7.9)
32 lb.
(14.5 kg)
10, 12, 16
16” x 14” x 8”
(406 x 356 x 203)
16.75”
(425.5)
12”
(304.8)
0.31”
(7.9)
41 lb.
(18.6 kg)
20, 25
20” x 16” x 9”
(508 x 406 x 229)
21.25”
(539.8)
10”
(254)
0.44”
(11.2
56 lb.
(25.4 kg)
1.35”
[34.03]
E
4.35”
[110.49]
D
7.87”
max
A
4.75”
[120.72]
22
B
F
C
510
Ordering Information
Ordering Information
Model Number
Source Configuration (“xx”)
Surge Rating
Connection Type
Monitoring Option
NEMA 4X (Non-Metallic) Enclosure (See dimensional data u on page 22)
510xx06ANAJ1S
510xx06ANAJ2S
510xx08ANAJ1S
510xx08ANAJ2S
See Chart A Below
65kA Mode/ 130kA Phase
Wire Compression Lugs
Standard
See Chart A Below
80kA Mode/ 160kA Phase
Wire Compression Lugs
Standard
NEMA 12 (Metallic) Enclosure (See dimensional data v on page 22)
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Standard
510xx06ARCL1S
Rotary Disconnect Switch
Counter
510xx08ANCL1S
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Standard
510xx08ARCL1S
Rotary Disconnect Switch
Counter
510xx10ANAL1S
Wire Compression Lugs
Standard
510xx10ANCL1S
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Standard
510xx06ANCL1S
510xx06ARAL1S
510xx08ARAL1S
510xx10ARAL1S
See Chart A Below
See Chart A Below
See Chart A Below
65kA Mode/ 130kA Phase
80kA Mode/ 160kA Phase
100kA Mode/ 200kA Phase
510xx10ARCL1S
Rotary Disconnect Switch
Counter
510xx12ANAL1S
Wire Compression Lugs
Standard
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Standard
510xx12ANCL1S
510xx12ARAL1S
See Chart A Below
125kA Mode/ 250kA Phase
510xx12ARCL1S
Rotary Disconnect Switch
Counter
510xx16ANAL1S
Wire Compression Lugs
Standard
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Standard
510xx16ARCL1S
Rotary Disconnect Switch
Counter
510xx20ANCL1S
Wire Compression Lugs
510xx16ANCL1S
510xx16ARAL1S
510xx20ARCL1S
510xx25ANCL1S
510xx25ARCL1S
See Chart A Below
160kA Mode/ 320kA Phase
See Chart A Below
200kA Mode/ 400kA Phase
See Chart A Below
250kA Mode/ 500kA Phase
Rotary Disconnect Switch
Wire Compression Lugs
Rotary Disconnect Switch
Counter
Counter
NEMA 1 Panelboard Extension (Surface Mount Trim), (Dimensional data not shown)
510xx06ANRS2S
510xx06ANCS2S
510xx08ANRS2S
510xx08ANCS2S
See Chart A Below
See Chart A Below
65kA Mode/ 130kA Phase
80kA Mode/ 160kA Phase
Rotary Disconnect Switch
Standard
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Standard
Wire Compression Lugs
Counter
NEMA 1 Panelboard Extension (Flush Mount Trim), (Dimensional data not shown)
510xx06ANRF2S
510xx06ANCF2S
510xx08ANRF2S
510xx08ANCF2S
See Chart A Below
See Chart A Below
65kA Mode/ 130kA Phase
80kA Mode/ 160kA Phase
Rotary Disconnect Switch
Standard
Wire Compression Lugs
Counter
Rotary Disconnect Switch
Standard
Wire Compression Lugs
Counter
**Source Configuration Chart A (“xx”)
120/240VAC, 120/208VAC, Single “Split” Phase, 3W+G
(“SA”)
120/208VAC, 127/220VAC, 3 Phase, Wye, 4W+G
(“YA”)
208VAC, 240VAC, 3 Phase, Delta, 3W+G
(“DB”)
277/480VAC, 254/440VAC, 3 Phase, Wye, 4W+G
(“YC”)
480VAC, 3 Phase, Delta, 3W+G
(“DF”)
Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc.
23
Surge Protection Product Descriptions
440 Surge Protective Device
High Capacity/Non-Modular Surge Protection
Solutions
Electrical power line disturbances such as high voltage
transients can disrupt or damage sensitive electronic
equipment – causing lost productivity and revenue.
The Emerson Network Power 440 surge protectors
offer a reliable way to keep the power problems from
reaching your critical loads.
At A Glance
•Thermally Protected — metal oxide varistor (MOV) technology
•Surge Current Rating — of 100kA/mode, 200kA/
phase or 160kA/mode, 320kA/phase
•All Modes of Protection — including L-L, L-N, L-G, N-G
•Status Monitoring — including LEDs, audible alarm and relay contacts
•Short Circuit Current Rating — 200kAIC
•UL — Type 1 or 2, 1449/1283, In 20kA
•NEMA 4X — rated enclosure
440
•Optional — metal enclosure
•ANSI/IEEE — C62.11, C62.41, C62.45
categories A, B, C3 tested
•IEC — 61643-11 class I
•CE — compliant
•5 Year Warranty
Recommended for HIGH-RISK Locations
24
440
Ordering Information Specifications
Dimensional Data
General Specifications
Parallel Connected
120VAC 125%, all others 115%
200kAIC
All Possible Modes including (L-N, L-G, N-G, L-L)
47-63Hz
Type 1 / Type 2
20kA
Green/Red LED, Audible Alarm, Relay Alarm Contacts
NEMA Type 4X (Plastic)
40dB Max
ANSI/UL 1449, 1283 Third Edition Type 1 or Type 2; cUL (ROHS Compliant), IEC, CE
5 Years
Connection Type
Maximum Continuous Operating Voltage Range
Short Circuit Current Rating (SCCR)
Protection Modes
Operating Frequency Range
UL 1449 Location Type
UL 1449 Nominal Discharge Current (In)
Status Indication
Standard Enclosure
50 ohm EMI/RFI Attenuation
Certifications
Warranty
Ordering Information
Model Number
440SA10ANAJ1S
440YA10ANAJ1S
440YC10ANAJ1S
440YD10ANAJ2S
440DB10ANAJ1S
440DF10ANAJ1S
440DG10ANAJ2S
440SA16ANAJ1S
440YA16ANAJ1S
440YC16ANAJ1S
440YD16ANAJ2S
440DB16ANAJ1S
440DF16ANAJ1S
440DG16ANAJ2S
Source Configuration
Surge Rating
"SA" 120/240VAC, 120/208VAC Single "Split" Phase, 3W+G
"YA" 120/208VAC, 127/220VAC 3 Phase, Wye, 4W+G
"YC" 277/480VAC, 254/440VAC 3 Phase, Wye, 4W+G
"YD" 346/600VAC3 Phase, Wye, 4W+G
100kA/ Mode, 200kA/ Phase
"DB" 240VAC 3 Phase, Delta, 3W+G
"DF" 480VAC 3 Phase, Delta, 3W+G
"DG" 600VAC 3 Phase, Delta, 3W+G
"SA" 120/240VAC, 120/208VAC Single "Split" Phase, 3W+G
"YA" 120/208VAC, 127/220VAC 3 Phase, Wye, 4W+G
"YC" 277/480VAC, 254/440VAC 3 Phase, Wye, 4W+G
"YD" 346/600VAC3 Phase, Wye, 4W+G
160kA/ Mode, 320kA/ Phase
"DB" 240VAC 3 Phase, Delta, 3W+G
"DF" 480VAC 3 Phase, Delta, 3W+G
"DG" 600VAC 3 Phase, Delta, 3W+G
Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc.
A
ANSI/UL 1449 Third Edition, Type 1 VPR’s
Source
Configuration
SA, YA
YC
YD
DB
DF
DG
L-N
L-G
L-L
N-G
800V
1200V
1500V
N/A
N/A
N/A
800V
1200V
1500V
1200V
1800V
2000V
1200V
2000V
2500V
2000V
2000V
3000V
800V
1200V
1500V
N/A
N/A
N/A
UL Location Type
Type 1
Type 1
Type 1
Type 2
Type 1
Type 1
Type 2
Type 1
Type 1
Type 1
Type 2
Type 1
Type 1
Type 2
.18
[5]
1/2 NPT FLEXIBLE
CONDUIT AND
CONNECTOR
ASSEMBLY
INCLUDED,
24” LONG.
4.
[1
B
Dimensional Data
Surge Rating
A
B
C
100kA Mode
200kA Phase
7.1
[180]
5.1
[130]
2.6
[65]
160kA Mode
320kA Phase
9.6
[244]
4.9
[124]
3.2
[81]
4.0”
[102]
4.
[1
2.0”
[52]
C
25
Surge Protection Product Descriptions
420 Surge Protective Device
Compact Surge Protection Solutions
Electrical power line disturbances such as high voltage
transients can disrupt or damage sensitive electronic
equipment – causing lost productivity and revenue.
The Emerson Network Power 420 surge protectors
offer a reliable way to keep the power problems from
reaching your critical loads. Ideal for applications
where space is limited or installed directly at
protected equipment.
At A Glance
•Thermally Protected — metal oxide varistor (MOV) technology
•Surge Current Rating — of 50kA/mode, 50kA/phase or 50kA/mode, 100kA/phase
•All Modes of Protection — or reduced mode of protection design
•Status Monitoring — including LEDs, audible alarm and relay contacts
•Short Circuit Current Rating — 200kAIC
•UL — Type 1, In 20kA
•NEMA 4X — rated enclosure
420
•ANSI/IEEE — C62.11, C62.41, C62.45
categories A, B, C3 tested
•IEC — 61643-11 class I
•CE — compliant
•5 Year Warranty
Recommended for HIGH-RISK Locations
26
420
Ordering Information Specifications
Dimensional Data
General Specifications
Parallel Connected
120VAC 125%, all others 115%
200kAIC
50kA per Mode
47-63Hz
Type 1 / Type 2
20kA
Green/Red LED, Relay Alarm Contacts
NEMA Type 4X
“A”: 1.9 lbs (.86 kg), “B” & “E”: 1.2 lbs (.54 kg)
ANSI/UL 1449 Third Edition Type 1 or Type 2; cUL (ROHS Compliant), IEC, CE
5 Year Replacement
Connection Type
Maximum Continuous Operating Voltage Range
Short Circuit Current Rating (SCCR)
Maximum Surge Current Rating
Operating Frequency Range
UL 1449 Location Type
UL 1449 Nominal Discharge Current (In)
Status Indication
Standard Enclosure
Weights
Certifications
Warranty
Ordering Information
Surge
Rating
Modes of Protection
UL Location
Type
Monitoring
Option
Type 1
A
Type 1
A
50kA Mode
100kA Phase
“A” – All Possible Modes
(L-N, L-G, N-G, L-L)
“A” – All Possible Modes
(L-N, L-G, N-G, L-L)
“A” – All Possible Modes
(L-N, L-G, N-G, L-L)
“A” – All Possible Modes
(L-N, L-G, N-G, L-L)
“A” – All Possible Modes (L-G, L-L)
“A” – All Possible Modes (L-G, L-L)
“A” – All Possible Modes (L-G, L-L)
Type 1
A
Type 2
A
“DB” - 240VAC, Three Phase DELTA, 3W+G
Type 1
“DF” - 480VAC, Three Phase DELTA, 3W+G
Type 1
“DG” - 600VAC, Three Phase DELTA, 3W+G
Type 2
“SA” - 120/240VAC, 120/208VAC,
“B”
–
(L-N,
N-G,
L-L)
Type 1
Single Split Phase, 3W+G
“YA” - 120/208VAC, 127/220VAC,
“B” – (L-N, N-G, L-L)
Type 1
Three Phase WYE, 4W+G
“YC” - 277/480VAC, 254/440VAC,
50kA Mode
“B” – (L-N, N-G, L-L)
Type 1
Three Phase WYE, 4W+G
50kA Phase
“YD” - 346/600VAC, Three Phase WYE, 4W+G
“B” – (L-N, N-G, L-L)
Type 2
“DB” - 240VAC, Three Phase DELTA, 3W
“E” – (L-L)
Type 1
“DF” - 480VAC, Three Phase DELTA, 3W
“E” – (L-L)
Type 1
“DG” - 600VAC, Three Phase DELTA, 3W
“E” – (L-L)
Type 2
Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc.
Monitoring Options:
R = LED’s, Relay Alarm Contacts,
A = LED’s, Relay Alarm Contacts, Audible Alarm
A
A
A
Model Number
Source Configuration
420SA05AWAJ1S
“SA” - 120/240VAC, 120/208VAC,
Single Split Phase, 3W+G
“YA” - 120/208VAC, 127/220VAC,
Three Phase WYE, 4W+G
“YC” - 277/480VAC, 254/440VAC,
Three Phase WYE, 4W+G
420YA05AWAJ1S
420YC05AWAJ1S
420YD05AWAJ2S “YD” - 346/600VAC, Three Phase WYE, 4W+G
420DB05AWAJ1S
420DF05AWAJ1S
420DG05AWAJ2S
420SA05BWRJ1S
420YA05BWRJ1S
420YC05BWRJ1S
420YD05BWRJ2S
420DB05EWRJ1S
420DF05EWRJ1S
420DG05EWRJ2S
R
R
R
R
R
R
R
ANSI/UL 1449 Third Edition, Type 1 VPR’s
L-N
Source
Configuration
SA, YA
YC
YD
DB
DF
DG
A
700V
1200V
1500V
N/A
N/A
N/A
C
L-G
B,E
700V
1200V
1500V
N/A
N/A
N/A
.17”
[4.2]
4x
A
700V
1200V
1500V
1200V
1800V
2000V
L-L
B,E
1200V
2500V
3000V
N/A
N/A
N/A
A
1200V
2000V
2500V
1200V
2500V
2500V
3.35”
[85.0]
2.05”
[52.1]
B
A
700V
1200V
1500V
N/A
N/A
N/A
B,E
700V
1200V
1500V
N/A
N/A
N/A
Dimensional Data
1/2” NPT CONDUIT
1.97”
[50.0]
A
N-G
B,E
1200V
2500V
2500V
1200V
2500V
2500V
1/2 NPT FLEXIBLE CONDUIT
AND CONNECTOR ASSEMBLY
INCLUDED, 12” LONG
Surge Rating
A
B
C
Weight
50kA Mode
100kA Phase
6.30
[160]
8.04
[204.2]
5.83
[148.0]
1.9 lbs
[.86kg]
50kA Mode
50kA Phase
3.24
[82.2
5.00
[126.9]
2.76
[70.0]
1.2 lbs
[.54kg]
27
Surge Protection Product Descriptions
330 Surge Protective Device
Medium Exposure Surge Protection
The Emerson Network Power 330 offers protection
from transients on distribution panels or any medium
exposure locations. Available in 50kA/mode, 100kA/
phase or 80kA/mode, 160kA/phase. The 330 features
a small footprint, NEMA 12 enclosure, silver link
fusing with thermal protection, all voltage and phase
configurations, along with a 5 year warranty.
At A Glance
•Thermally Protected — metal oxide varistor (MOV) technology
•Surge Current Rating — of 50kA/mode,
100kA/phase or 80kA/mode, 160kA/phase
•All Modes of Protection — including L-L, L-N,
L-G, N-G
•Status Monitoring — including LEDs, and
relay alarm contacts
•Short Circuit Current Rating — 65kAIC
•UL — Type 2, In 10kA or 3kA
•NEMA 12 — rated enclosure
•ANSI/IEEE — C62.11, C62.41, C62.45
categories A, B, C3 tested
•5 Year Warranty
330
IEEE Recommends CASCADING Surge Protection
28
330
Ordering Information Specifications
Connection Type
Maximum Continuous Operating Voltage Range
Short Circuit Current Rating (SCCR)
Maximum Surge Current Rating
Operating Frequency Range
EMI/RFI Noise Rejection
UL 1449 Location Type
UL 1449 Nominal Discharge Current (In)
Connection Type
Status Indication
Standard Enclosure
Certifications
Warranty
Dimensional Data
General Specifications
Parallel Connected
120VAC 125%, all others 115%
65kAIC
50kA-80kA per mode; 100kA-160kA per phase
47-63Hz
40dB Max
Type 2
3kA (50kA unit) ,10kA (80kA unit)
(50kA unit) #12 Wire Leads, 18” Long; (80kA unit) #10 Wire Leads, 24” Long
Green & Red LED’s, Relay Alarm Contacts
NEMA Type 12
ANSI/UL 1449 Third Edition Type 2; cUL
5 Year Replacement
Ordering Information
Model Number
330SA05AWRL2S
330YA05AWRL2S
330YC05AWRL2S
330DB05AWRL2S
330DF05AWRL2S
330SA08AWRL2S
330YA08AWRL2S
330YC08AWRL2S
330DB08AWRL2S
330DF08AWRL2S
Source Configuration
Surge Rating
“SA” = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G
“YA” = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G
“YC” = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G
“DB” = 240VAC, 3 Phase Delta, 3W+G
“DF” = 480VAC, 3 Phase Delta, 3W+G
“SA” = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G
“YA” = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G
“YC” = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G
“DB” = 240VAC, 3 Phase Delta, 3W+G
“DF” = 480VAC, 3 Phase Delta, 3W+G
Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc.
50kA Mode
100kA Phase
“05”
80kA Mode
160kA Phase
“08”
ANSI/UL 1449 Third Edition, Type 1 VPR’s
L-N
Source
Configuration
SA, YA
YC
DB
DF
50kA
600V
1000V
N/A
N/A
L-G
80kA
600V
1200V
N/A
N/A
50kA
700V
1000V
1200V
2000V
L-L
80kA
600V
1200V
1000V
1800V
50kA
1000V
1800V
1000V
2000V
N (wht)
PH C (blk)
GND (grn)
PH B (blk)
NO (yel)
PH A (blk)
NC (blu)
3.03”
[76.84]
F
80kA
600V
1200V
N/A
N/A
1/2” OFFSET
CONDUIT
NIPPLE
1.75”
REF
MAX
[44.45]
Surge Rating
A
B
C
Weight
50kA Mode/100kA Phase
6.00
[152.4]
8.25
[209.6]
4.00
[101.6]
6.95
[176.7]
3.23
[81.9]
3.78
[96.0]
10 lbs
[4.5kg]
14 lbs
[6.3kg]
80kA Mode/160kA Phase
50kA Mode/100kA Phase
4.0”
80kA Mode/160kA Phase
[101.60]
.10”
[2.54]
D
A
E
B
50kA
700V
900V
N/A
N/A
Dimensional Data
COM (orn)
.38”
[9.53]
N-G
80kA
900V
2000V
900V
1800V
C
D
E
F
6.75
[171.5]
8.75
[222.3]
2.00
[50.8]
4.00
[101.6]
0.31 Dia
[8.0]
0.31 Dia
[8.0]
10 lbs
[4.5kg]
14 lbs
[6.3kg]
3.20”
[81.28]
29
Surge Protection Product Descriptions
320 Surge Protective Device
Low Exposure Surge Protection Solutions
The Emerson Network Power 320 is designed for
use on branch panels or equipment in low exposure
locations. Available in 25kA/mode, 25kA/phase or
25 kA/mode, 50kA/phase. The 320 features a small
footprint, NEMA 1 enclosure, silver link fusing
with thermal protection, all voltage and phase
configurations, plus a 5 year warranty.
At A Glance
•Thermally Protected — metal oxide varistor (MOV) technology
•Surge Current Rating — of 25kA/mode, 25kA/phase
or 25kA/mode, 50kA/phase
•All Modes of Protection — or reduced mode of protection design
•Status Monitoring — including LEDs, and
relay alarm contacts
•Short Circuit Current Rating — 22kAIC
•UL — Type 2, In 3kA
•NEMA 1 — rated enclosure
•ANSI/IEEE — C62.11, C62.41, C62.45
categories A, B tested
•5 Year Warranty
320
IEEE Recommends CASCADING Surge Protection
30
320
Ordering Information Specifications
Dimensional Data
General Specifications
Parallel Connected
120VAC 125%, all others 115%
22kAIC
25kA per mode
47-63Hz
40dB Max
Type 2
3kA
#12 Wire Leads, 18” Long
Green LED, Relay Alarm Contacts
NEMA Type 1, 94V-0
ANSI/UL 1449 Third Edition Type 2; cUL
5 Year Replacement
Connection Type
Maximum Continuous Operating Voltage Range
Short Circuit Current Rating (SCCR)
Maximum Surge Current Rating
Operating Frequency Range
EMI/RFI Noise Rejection
UL 1449 Location Type
UL 1449 Nominal Discharge Current (In)
Connection Type
Status Indication
Standard Enclosure
Certifications
Warranty
Ordering Information
Model Number
Source Configuration
Surge Rating
Modes of Protection
320SA02AWRC2S “SA” = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G
L-L, L-N, L-G, N-G All Possible Modes
25kA Mode
320YA02AWRC2S
“YA” = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G
L-L, L-N, L-G, N-G All Possible Modes
50kA Phase
320YC02AWRC2S
“YC” = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G
L-L, L-N, L-G, N-G All Possible Modes
320DB02AWRC2S
“DB” = 240VAC, 3 Phase Delta, 3W+G
L-L, L-G All Possible Modes
320DF02AWRC2S
“DF” = 480VAC, 3 Phase Delta, 3W+G
L-L, L-G All Possible Modes
320SA02BWRC2S “SA” = 120/240VAC, 120/208VAC, Single Split Phase, 3W+G
L-L, L-N, N-G
320YA02BWRC2S
“YA” = 120/208VAC, 127/220VAC, 3 Phase WYE, 4W+G
L-L, L-N, N-G
25kA Mode
25kA Phase
320YC02BWRC2S
“YC” = 277/480VAC, 254/440VAC, 3 Phase WYE, 4W+G
L-L, L-N, N-G
320DB02EWRC2S
“DB” = 240VAC, 3 Phase Delta, 3W+G
L-L
320DF02EWRC2S
“DF” = 480VAC, 3 Phase Delta, 3W+G
L-L
Consult Factory for additional source configurations, Surge Ratings, Monitoring Options, Enclosure Ratings, Etc.
ANSI/UL 1449 Third Edition, Type 1 VPR’s
Source
Configuration
SA, YA
YC
DB
DF
L-N
B
700V
1200V
N/A
N/A
L-G
B,E
700V
1200V
N/A
N/A
L-L
B
700V
1200V
1200V
1800V
B,E
1200V
2500V
N/A
N/A
B
1200V
2000V
1200V
2500V
N-G
B,E
1200V
2500V
1200V
2500V
B
700V
1200V
N/A
N/A
B,E
700V
1200V
N/A
N/A
N (wht)
PH C (blk)
GND (grn)
PH B (blk)
NO (yel)
PH A (blk)
NC (blu)
COM (orn)
.19”
[4.8]
4x
1/2” OFFSET
CONDUIT
NIPPLE
5.70”
[144.8]
5.25”
[133.4]
3.50”
[88.9]
4.70”
[119.4]
3.00”
[76.2]
2.40”
[61.0]
31
Surge Protection Product Features
Product Comparison Chart
500 Series
Model Number
570
560
UL1449 Location Type
510
Type 1 or Type 2
UL 1449 Nominal
Discharge Current
UL Symmetrical
Withstand Rating
Surge Technology
510
20kA
200kAIC
SAD/MOV
MOV
MOV
MOV
Surge Current Rating (Per Mode)
125kA-200kA
80kA-375kA
65kA-250kA
65kA-80kA
Surge Current Rating (Per Phase)
250kA-400kA
160kA-750kA
130kA-500kA
130kA-160kA
"Life Cycle Testing
Repetitive C3 Impulses Survived"
15,000-45,000 per mode
15,000-45,000 per mode
8,000-24,000 per mode
8,000 per mode
Fusing/Overcurrent Protection
Enclosure Rating - Standard
Redundant individually fused surge arrays providing industries highest levels of safety & performance
"NEMA 4
Outdoor/Indoor"
Connection Type
"NEMA 4
Outdoor/Indoor"
"NEMA 4X
Outdoor/Indoor"
Compression Lugs/Terminal
Built-In Rotary Disconnect Switch
Optional
Audible Alarm
Dry Contacts
"NEMA 12 Indoor"
N/A
Standard
x2 Sets Standard
x2 Sets Standard
Warranty
x2 Sets Standard
Standard
10 Years
IEC61643 Tested
N/A
IEC61643-11
Class
N/A
Class I / II
Nominal Discharge Current (In)
N/A
20kA
Maximum Discharge
Current (Imax)
N/A
50kA
Enclosure Protection Rating (IP)
N/A
IP66
32
For assistance selecting the proper surge protective devices for your facility,
call: 1-800-288-6169
500, 400, 300 Series
400 Series
440
300 Series
420
330
320
Type 1 or Type 2
Type 2
20kA
10kA or 3kA
3kA
200kAIC
65kAIC
22kAIC
MOV
MOV
MOV
MOV
160kA or 100kA
50kA
80kA or 50kA
25kA
320kA or 200kA
100kA or 50kA
160kA or 100kA
50kA or 25kA
7,000-10,500 per mode
3,500 per mode
Thermally Protected MOV (TPMOV) Technology
N/A
Thermally Protected MOV Technology
NEMA 4X
Outdoor/Indoor
NEMA 4X
Outdoor/Indoor
NEMA 12 Indoor
NEMA 1 Indoor
Compression Lugs/Terminal
12 AWG Wire Leads 24" Long
10/12 AWG Wire Leads 18" Long
12 AWG Wire Leads 18" Long
Future Availability
N/A
Standard
N/A
Standard
N/A
Standard
Standard
5 Years
5 Years
IEC61643-11
IEC61643-11
N/A
Class I / II
Class II
N/A
20kA
20kA
N/A
100kA or 150kA
50kA
N/A
IP66/IP67
IP66/IP67
N/A
OR, email: SurgeTech@Emerson.com. We’re here to help!
33
Ensuring The High Availability Of
Mission-Critical Applications.
Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader
in enabling Business-Critical Continuity™ from grid to chip for telecommunication
networks, data centers, health care, security industry and industrial facilities.
Emerson Network Power provides innovative solutions and expertise in areas
including AC and DC power and precision cooling systems, embedded computing and
power, integrated racks and enclosures, power switching and controls, monitoring,
and connectivity.
Emerson Network Power
Surge Protection
100 Emerson Parkway
Binghamton, NY 13905
800 288 6169 Phone (U.S. & Canada Only)
607 721 8840 Phone (Outside U.S.)
607 722 8713 FAX
While every precaution has been taken to ensure accuracy and
completeness in this literature, Emerson Network Power assumes
no responsibility, and disclaims all liability for damages resulting
from use of this information or for any errors or omissions.
© 2013 Emerson Network Power. All rights reserved throughout
the world. Specifications subject to change without notice.
All names referred to are trademarks or registered trademarks
of their respective owners.
SL-30120 (R0 4/13)
Emerson Network Power.
The global leader in enabling Business-Critical Continuity™.
Printed in USA
EmersonNetworkPower.com/surge
AC Power
Embedded Computing
Infrastructure Management & Monitoring
Precision Cooling
Connectivity
Embedded Power
Outside Plant
DC Power
Industrial Power
Power Switching & Controls
Racks & Integrated Cabinets
Services
Business-Critical Continuity, Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co.
©2013 Emerson Electric Co.