What is the Difference Between MCCB & ACB & VCB
Answer Posted / bn.abhilash kumar
the main difference is mccb means moulded case circuit
breaker which use ark
quenching device as AIR which is used upto 500 Amps only
ACB:air circuit breaker which use quenching device as air
and used upto 3000 Amps at 415 volts
Mccb is not having a long life ACB is having long life
| Is This Answer Correct ? | 14 Yes | 19 No |
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