Description
2.1 Mechanical components
Vertical connection
Fixed-mounted breaker
The following examples show the 3-pole circuit breaker:
30
Frame size I:
•
≤ 1250 A, S class
•
1600 A, N class
Frame size II:
•
2000 A
•
2500 A
•
3200 A
Vertical terminals left and right asymmetrical
Frame size II:
•
4000 A
Vertical terminals left and right asymmetrical
Operating Instructions, 12/2022, L1V30828903001-01
3WJ Air Circuit breakers