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what is the maintain in ACB,VCB,MCB,MCCB breakers?
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Answer Posted / rathod
ACB air cricuit breaker
VCB vacuume cricuit breaker
MCB miniture cricuit breaker
MCCB mulded case circuit breaker
VCB provides at HT sides and ACB are using at LT sides
MCCB are using afer the ACB means its the lowest valve
after ACB
MCB are genarly using for domostic and industrial for 1 and
3 phase protection.
1 st VCB HT sides
2nd ACB LT sides
3rd MCCB in MCC panels
4th MCB in distrabution box
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