Molded Case Circuit Breaker
BM400-UN
Rated current: 250, 300, 350, 400A
Specification
- Thermal magnetic
- Standard: IEC60947-2
- Rated current: 250, 300, 350, 400A
- Pole: 3P, 4P
Breaking Capacity
Model |
3P |
4P |
|
Icu (kA) |
500V |
65 |
|
440V |
85 |
||
380V |
85 |
||
220V (240V) |
125 |
Ics = 50%Icu
Protection
- Overload portection
- Short circuit pretection