Drawout type circuit breaker can be drawn-out and insert to the cradle without taking out the connecting conductor. As A

It is special relay characteristic for selective co-ordination. When closing ACB (changing from OFF to ON), the instanta

Ground fault protection (GFR) is prepared as option, it is possible to detect and protect against ground fault current.

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FAQ within [ Air Circuit Breakers ]

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ACB　drawout position

Drawout type circuit breaker can be drawn-out and insert to the cradle without taking out the connecting conductor. As ACB is drawn out, it will be "connect ... More Details >>
- No：22431
- Release Date：2018/08/31 14:33
ACB How to use MCR

It is special relay characteristic for selective co-ordination. When closing ACB (changing from OFF to ON), the instantaneous tripping characteristic is effe... More Details >>
- No：22402
- Release Date：2018/08/31 14:33
ACB Ground fault protection

Ground fault protection (GFR) is prepared as option, it is possible to detect and protect against ground fault current. "Trip" or "Alarm signal output" can b... More Details >>
- No：22412
- Release Date：2018/08/31 14:33

21-23 of Total 23

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