It is a standard equipment (automatic reset type) and 30ms of one-pulse is output at overload tripping. Hold-type circui

The rated current is standard value for continuous current, short time delay current and instantaneous current. Continuo

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

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FAQ within [ Air Circuit Breakers ]

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ACB　OCR alarm

It is a standard equipment (automatic reset type) and 30ms of one-pulse is output at overload tripping. Hold-type circuit is necessary since the output time ... More Details >>
- No：22428
- Release Date：2018/08/31 14:33
Rated current and continuous current

The rated current is standard value for continuous current, short time delay current and instantaneous current. Continuous current is non-breaking current (c... More Details >>
- No：22371
- 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

21-23 of Total 23

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