GE Digital Energy
Power Quality
Introduction
Features and Benefits
GE Surge Protective Devices (SPD) are engineered for
reliability, flexibility and long life in the most extreme
surge environment. The true maximum surge current
rating, unlimited by fusing, has been proven successful
in third-party tests.
>
>
>
>
>
>
These SPD models are available in a standard NEMA 12
enclosure. Optional enclosure types include NEMA 1 and 4X,
flushmount, surface mount and stainless steel. Third-party
tested per IEEE C62.62 and NEMA LS-1 for the rated 8x20μs
surge current, per mode with fusing included. Standard
features include a surge counter, audible alarm, indicating
lights, dry contacts and an integral surge rated disconnect.**
Rating options range from 65kA to 300kA per mode
(130kA to 600kA per phase).
All mode protection is provided with surge components
(MOVs) connected on the phase to neutral, phase to
ground, and neutral to ground paths as appropriate
for the voltage configuration.
>
>
>
>
>
>
>
>
** Integral surge rated disconnect is only available for WMN1 and WMN4
** suffix catalog numbers
Wallmount
™
Tranquell HE & ME
Surge Protective Device (SPD)
UL 1449 3rd Edition, Type 2
cUL , CSA C22.2
UL 96A, for use in lightning protection systems
UL 1283, EMI/RFI noise filter
Integral surge rated disconnect (optional)
Tranquell™ ME device tested to a minimum of 5,000
category C3 impulses (10kA, 20kV) per mode
Tranquell™ HE device tested to a minimum of 20,000
category C3 impulses (10kA, 20kV) per mode
Device tested to a minimum of 5,000 longwave
(10x1000μs) impulses per mode
Thermal fuse technology in combination with
surge rated fuses
Form C dry contacts for remote monitoring
Green status indicating lights, red alarm light
Audible alarm with test/disable feature
Surge counter
5 year limited warranty (standard),
10 year limited warranty (optional)
MCOV Max.
Nominal
Voltage
(Volts RMS)
System
Voltage
Configuration
Continuous
Operating
Voltage
L-N/G (Vrms)
Maximum Surge
Current Capacity
Exposure Level
Per Mode Per Phase
Suffix
Enclosure
Description
NEMA
1
Painted Steel
Mounting Disconnect
THE
120S
120/240
1 Ph, 3 W + G
150
065
ME
65kA
130kA
1
Surface
Y
TME
120Y
120Y/208
3 Ph, 4 W + G
150
080
ME
80kA
160kA
12S Painted Steel 12
Surface
N
220Y
220Y/380
3 Ph, 4 W + G
320
100
ME
100kA
200kA
12F Painted Steel 12
Flush
N
3 Ph, 3 W
270
125
HE
125kA
250kA
4
Fiberglass
4X
Surface
Y
3 Ph, 4 W + G 150/270 HL
150
HE
150kA
300kA
4S
Painted Steel
4
Surface
N
240Y/415
3 Ph, 4 W + G
320
200
HE
200kA
400kA
4X
Stainless Steel 4X
Surface
N
277Y/480
3 Ph, 4 W + G
320
250
HE
250kA
500kA
347Y
347Y/600
3 Ph, 4 W + G
420
300
HE
300kA
600kA
480D
480 Delta
3 Ph, 3 W
550
600D
600 Delta
3 Ph, 3 W
625
240D
240 Delta
240H
120/240 Delta HL
240Y
277Y
Catalog # example: THE277Y150WMN1
– 277Y/480 V, 3 Ph, 4 W + G
– 150kA per mode, 300kA per phase
– NEMA 1 surface mount
WMN1-WMN4 Protection Ratings
120S / 120Y
Voltage Code
L-G
400
400
700
400
700
400
L-L HL-L L-N
—
—
800
L-G
800
N-G
800
L-L
—
L-N
L-G
N-G
1000 1000 900
L-L
—
L-G
1500
L-L
600D
UL 1449, 2nd Edition
Suppression Voltage Ratings
(SVR) (assigned UL rating) *
—
L-N HL-N L-G HL-G N-G
480D
1000 1000 700 1200 1500 1800 1000 1500 1000 1500 700 1200 2500 1500 1500 1000 2000 1800 1500 1500 2500 2000 4000 2000 4000
800
L-L
347Y
L-N
—
L-G
220Y / 240Y / 277Y
Protection Mode
400
L-L
240H
UL 1449, 3rd Edition
Voltage Protection Ratings
(VPR) (assigned UL rating)
400
N-G
240D
—
L-G
1500
L-L
—
WMN12F-WMN12S-WMN4S-WMN4X Protection Ratings
120S / 120Y
Voltage Code
240D
L-L
N-G
900
800
700 1200 1200 1800 900 1200 800 1200 700 1200 2100 1500 1200 1200 2000 1500 1500 1500 2500 1800 3000 2000 4000
UL 1449, 2nd Edition
Suppression Voltage Ratings
(SVR) (assigned UL rating) *
400
400
400
700
400
700
400
—
—
* NOTE: SVR Ratings are no longer assigned by UL and are included in the table above for reference purposes only.
DEA-320 • Page 2
800
L-G
800
N-G
800
L-L
—
L-N
L-G
N-G
1000 1000 900
L-L
—
L-G
1500
L-L
600D
L-G
400
L-L HL-L L-N
480D
L-N
—
L-N HL-N L-G HL-G N-G
347Y
Protection Mode
800
L-L
220Y / 240Y / 277Y
UL 1449, 3rd Edition
Voltage Protection Ratings
(VPR) (assigned UL rating)
—
L-G
240H
—
L-G
1500
L-L
—
Technical Specifications
Nominal Discharge Current (In)
20kA
Short Circuit Current Rating (SCCR)
200kA (60A breaker required)
Operating Frequency
50/60 Hz
Connection
6 to 2/0 Conductors, Parallel Connected
Operating Temperature
-40° F to 149° F (-40° C to +65° C)
Operating Humidity
0% to 95% Non-Condensing
Weight
TME 32 lbs. (14.51 kg)
THE 50 lbs. (22.68 kg)
Dimensions
12.00 [304.80]
9.50 [241.30]
WMN1D
Suffix
1.22 [30.99]
0.62 [15.87]
1.25 [31.75]
9.28 [235.61]
2X 0.44 [ 11.18]
0.86 [21.84]
24.00 [609.60]
26.50 [673.10]
5.00 [127.00]
A
A
2X
0.44 [
0.62 [15.87]
11.18] HOLES
A
12.01 [305.18]
12.00 [304.80]
0.86
[21.77]
9.91 [251.76]
WMN4D
Suffix
21.50 [546.10]
2.74
[69.57]
A
A
24.00
[609.60]
25.50
[647.70]
0.76 [19.26]
NOTE:
All dimensions are for reference only
and are shown in Inches [millimeters]
12.65
[321.34]
A
“A” = Recommended conduit entry areas
Refer to instruction manual for details
20.00 [508.00]
Page 3 • DEA-320
Dimensions
15.33 [389.38]
8x
WMN12F
Suffix
14.19 [360.38]
0.28 [ 7.16] HOLES
11.63 [295.30]
8.98
[228.04]
1.85 [47.04]
0.57 [14.50]
18.19
[461.98]
16.00
[406.40]
11.63
[295.30]
4.00
[101.60]
A
19.33
[490.98]
A
3.85
[97.84]
6.00
[152.40]
15.33
[389.38]
4.00
[101.60]
6.00 [152.40]
0.57 [14.50]
8.98
[228.04]
A
12.00
[304.80]
WMN12S,
WMN4S,
WMN4X
Suffix
10.40 [264.14]
9.23 [234.33]
16.00 [406.37]
19.12 [485.61]
A
4x 0.38
[ 9.65] HOLES
17.66 [448.53]
4.00 [101.59]
6.00 [152.39]
12.00 [304.77]
6.00 [152.39]
A
9.23 [234.33]
NOTE:
All dimensions are for reference only
and are shown in Inches [millimeters]
“A” = Recommended conduit entry areas
Refer to instruction manual for details
GE Digital Energy – Power Quality
830 W 40th Street, Chicago, IL 60609 USA
800 637 1738 www.gepowerquality.com
Information subject to change without notice. Please verify all details with GE.
© 2010 General Electric Company All Rights Reserved
DEA-320 (3/10)