Page 8 - 通用电气（中国）有限公司

EntelliGuard* L

EN 60947-2 standard
Power Circuit Breaker type LG04 LG07 LG08 LG10 LG13 LG16 LG20 LG25 LG32 LG40
Air Circuit Breaker denomination S N S N S N S N S N S N S N C D S N C D C D C D
Poles Number of 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4
Rated insulation voltage Ui (Volts) 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Rated impulse withstand voltage Uimp [Kilovolt] 12 12 12 12 12 12 12 12 12 12
Rated operational voltage Ue Volts AC 690 690 690 690 690 690 690 690 690 690
Category of use B B B B B B B B B B
Suitable for use as a isolator Positive ON & OFF YES YES YES YES YES YES YES YES YES YES
Rated current In A at 50 o C 400 630 800 1000 1250 1600 2000 2500 3200 4000
230/240V- 440V AC 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65
Ultimate breaking capacity Icu (kA) 500V AC 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65
690V AC 40 60ms 40 40 60ms 40 40 60ms 40 40 60ms 40 40 60ms 40 40 60ms 40 40 60ms 40 50 60ms 50 40 60ms 40 50 60ms 50 50 60ms 40 50 60ms 50
Performance ratings Interuption time I >= Icw at 500V AC 105 20000 143 105 20000 143 105 20000 143 105 20000 143 105 20000 143 105 20000 143 105 30ms 143 20000 105 30ms 143 105 30ms 143 20000 105 30ms 143 110 20000 143 110 20000 143
50
65
65
65
50
65
50
50
65
50
50
230/240V- 440V AC
65
65
50
65
65
50
50
65
65
50
65
50
50
Service breaking capacity Ics (kA)
65
50
50
65
50
50
50
65
50
50
65
65
65
65
65
65
50
50
50
50
65
65
65
500V AC
50
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
690V AC
40
40
40
40
40
40
40
40
Interuption time I < Icw
at 500V AC
30ms
30ms
30ms
30ms
30ms
30ms
30ms
30ms
Closing time with closing coil
60ms
60ms
60ms
60ms
60ms
60ms
60ms
60ms
60ms
60ms
60ms
60ms
40ms
40ms
40ms
Opening time with shunt trip
40ms
40ms
40ms
40ms
40ms
40ms
40ms
40ms
40ms
65
65
50
65
50
50
50
65
65
50
50
50
50
65
65
50
65
65
1 second
50
50
50
65
65
65
Short-circuit withstand Icw (kA)
50
50
3 seconds
50
50
30
50
30
50
50
50
30
50
50
30
30
50
50
30
30
50
50
30
50
50
Short-circuit making current Icm 220-500V AC
kA Peak
With maintenance
Mechanical endurance
10000
10000
10000
10000
10000
10000
10000
Without maintenance
10000
10000
10000
6000
3000
6000
3000
6000
6000
6000
6000
6000
6000
Electrical endurance
Electronic Trip Unit
GT -L type with Ammeter (CO operations at 440V AC) Without maintenance Possible Possible Possible Possible Possible Possible Possible Possible Possible Possible
LT, ST, I, GF
EN 60947-3 standard
Intro Power Circuit Breaker type LJ04 LJ07 LJ08 LJ10 LJ13 LJ16 LJ20 LJ25 LJ32 LJ40
Non Auto Non Auto Non Auto Non Auto Non Auto Non Auto Non Auto Non Auto Non Auto Non Auto
Isolator denomination R R R R R R R C R C C C
Poles Number of 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4 3,4
A Rated insulation voltage Ui (Volts) 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
12
12
12
Uimp [Kilovolt]
12
12
12
12
12
12
12
Rated impulse withstand voltage
12
12
Suitable for use as a isolator Positive ON & OFF YES YES YES YES YES YES YES YES YES YES YES YES
Rated operational voltage Ue Volts AC 690 690 690 690 690 690 690 690 690 690 690 690
Rated current In A at 50° C 400 630 800 1000 1250 1600 2000 2500 3200 4000
B Short-circuit withstand Icw (kA) 1 second 42 42 42 42 42 42 42 50 42 50 50 50
30
50
30
50
3 seconds
30
30
30
30
30
50
30
50
Short-circuit making current Icm 220-500V AC kA Peak 88,2 88,2 88,2 88,2 88,2 88,2 88,2 105 88,2 105 105 105
Mechanical endurance With maintenance 20000 20000 20000 20000 20000 20000 20000 20000 20000 20000
10000
10000
10000
10000
10000
10000
10000
Without maintenance
10000
10000
10000
C Electrical endurance (CO operations at 440V AC) Without maintenance 6000 6000 6000 6000 6000 6000 6000 6000 3000 3000
Installation
Fixed pattern
D Height 438 438 438 438 438 438 438 438 438 438 438 438
Dimensions in mm Width 3pole 338 338 338 338 338 338 338 432 338 432 432 432
Width 4pole 438 438 438 438 438 438 438 562 438 562 562 562
Depth (1) 328 328 328 328 328 328 328 328 328 328 328 393 (3)
Rear Horizontal X X X X X X X X X X X ---
E Available connection modes Rear Vertical X X X X X X X X X X X Rear Vertical (3)
Front X X X X X X X X X X X X
Weights in kg 3 pole 42 42 42 42 42 42 52 63 58 63 63 69
4 pole 50 50 50 50 50 50 65 76 73 76 76 84
X Draw-out pattern Height 439 439 439 439 439 439 439 439 439 439 439 439
Dimensions in mm
Width 3pole 331 331 331 331 331 331 331 421 421 421 421 421
Width 4pole 431 431 431 431 431 431 431 551 551 551 551 551
Depth (2) 432 432 432 432 432 432 432 432 432 432 432 534
Available connection modes Rear Horizontal X X X X X X X X X X X ---
Rear Unviersal (2) X X X X X X X X X X X X
Front X X X X X X X X X X X Rear Vertical (3)
Weights in kg 3 pole 60 60 60 60 60 60 72 105 74 105 105 120
4 pole 72 72 72 72 72 72 88 130 91 130 130 145
(1) With horizontal rear connections: Indicated depth value is the required panel dimension.
(2) T stubs can be rotated and used for both vertical & horizontal rear connection.
(3) The 4000A rating is only available with rear vertical connections.
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