GE EntelliGuard G - Short Circuit and Interrupting Ratings

DEH-41304C EntelliGuard® G Circuit Breaker
13 March 14 Section 2 – Product Specifications
©2012 General Electric All Rights Reserved 9
SECTION 2 – PRODUCT SPECIFICATIONS
WARNING
IMPROPER INSTALLATION, OPERATION AND
MAINTENANCE
Ensure only qualified personnel install, operate, service
and maintain all electrical equipment.
Failure to comply with these instructions could
result in death or serious injury.
Table 2.1. Environmental Conditions
Characteristic
Parameter
Temperature:
Operating
Ambient (surrounding circuit breaker)
Storage
-5 ºC to 70 ºC
-20 ºC to -5 ºC
-40 ºC to 70 ºC
Humidity
20% RH to 95% RH
Salt fog
per ASTM-B117
Vibration (random and sinusoidal)
1 G max., 50 Hz to 500 Hz in X, Y, Z directions
Fungus resistance
per ASTM G21
Voltage and current de-rating at altitude above sea level
per ANSI C37.20.1, Tables 2 and 3
Noise level
<30 dB
Endurance:
closing coil, Shunt trip
motor operator, under voltage release, accessories
20,000 operations
12,500 operations
Table 2.2. EntelliGuard G Short Circuit and Interrupting Ratings: ANSI/UL1066
Interrupting Rating Tier ANSI/UL1066 Devices, LVPCB
Envelope 1
Envelope 2
Envelope 3
Type
240 V
480 V
600 V
1/2S Withstand
400,
800,
1200
400, 800,
1600,
2000
3200
400-3200
3200
4000-5000
S
65,000
65,000
50,000
50,000
X
N
65,000
65,000
65,000
65,000
X
X
H
85,000
85,000
65,000
85,000
X
P
100,000
100,000
65,000
65,000
X
E
85,000
85,000
85,000
85,000
X
M
100,000
100,000
85,000
85,000
X
X
B
100,000
100,000
100,000
100,000
X
X
L
150,000
150,000
100,000
100,000
X
X
W
200,000
200,000
100,000
100,000
X
X
Table 2.3. EntelliGuard G Short Circuit and Interrupting Ratings: UL489
Interrupting Rating Tier ANSI/UL1066 Devices, LVPCB
Envelope 1
Envelope 2
Envelope 3
Type
240 V
480 V
600 V
1/2S Withstand
400-
1200
400-2000
2500-3000
400-3000
3000
4000
5000-
6000
S
65,000
65,000
50,000
42,000
X
N
65,000
65,000
65,000
42,000
X
X
H
85,000
85,000
65,000
50,000
X
X
P
100,000
100,000
65,000
50,000
X
M
100,000
100,000
85,000
65,000
X
X
X
L
150,000
150,000
100,000
85,000
X
X
X
W
200,000
200,000
100,000
85,000
X
X
X
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