GE EntelliGuard G Application Manual page 4

Section 1. Introduction
EntelliGuard G short circuit & interrupting ratings
ANSI/UL1066
Interrupting Rating Tier ANSI/UL1066 Devices, LVPCB
Type 240V 480V 600V
N 65,000 65,000 65,000
H 85,000 85,000 65,000
E 85,000 85,000 85,000
M 100,000 100,000 85,000
B 100,000 100,000 100,000 100,000
L 150,000 150,000 100,000 100,000
UL489
Interrupting Rating Tier UL489 Devices, ICCB
Type 240V 480V 600V
N 65,000 65,000 65,000
H 85,000 85,000 65,000
M 100,000 100,000 85,000
L 150,000 150,000 100,000
Non-Automatic Circuit Breaker – ANSI Version
Rated
Envelope Type Amps Interrupting
Current
1 N 800 42
1 N 1600 42
1 N 2000 42
2 H 3200 65
3 L 4000 100
3 L 5000 100
NOTE: GE internal quality testing requirements exceeded 20,000 mechanical operations.
Non-Automatic Circuit Breaker/Molded Case Switch – UL Version
Short
Envelope Type Amps Interrupting
Current
1 N 800 42
N
1 1600 42
1 N 2000 42
2 H 3000 65
3 L 4000 100
3 L 5000 100
3 L 6000 100
NOTE: GE internal quality testing requirements exceeded 20,000 mechanical operations.
Type E = Sq. Rated (ICW = ICU) 400-2000A, 85kAIC @ 480/508V
Type B = Sq. Rated (ICW = ICU) 3200-6000A, 100kAIC @ 480/508V
Type N = 65kAIC @ 480/508/600/635V
Type H = 85kAIC @ 480/508V, 65kAIC @ 600/635V
Type M = 100kAIC @ 480/508V, 85kAIC @ 600/635V
Type L = 150kAIC @ 480/508V, 100kAIC @ 600/635V
2
Courtesy of NationalSwitchgear.com
Envelope 1 Envelope 2
1/2S Withstand 400-2000
65,000 X
65,000 X
85,000
85,000
Envelope 1 Envelope 2
1/2S Withstand 400-2000
42,000 X
50,000 X
65,000
85,000
Rated Endurance
Minimum Mechanical Minimum Electrical
Endurance Endurance at 480V
12,500 10,000
12,500 10,000
12,500 7,500
5,000 5,000
5,000 3,000
5,000 2,000
Rated Endurance
Minimum Mechanical Minimum Electrical
Endurance Endurance at 480V
12,500 10,000
12,500 10,000
12,500 7,500
5,000 5,000
5,000 3,000
5,000 3,000
5,000 2,000
Envelope 3
3200 400-3200 3200 4000-5000
X
X
X
X
X
Envelope 3
2500-3000 400-3000 3000
X
X
X
X
Minimum Electrical
Endurance at 600V
7,500
7,500
5,000
5,000
2,000
1,500
Minimum Electrical
Endurance at 600V
7,500
7,500
5,000
5,000
2,000
1,500
1,000
X
X
X
4000 5000-6000
X
X X