1.what is the difference between MPCB and MCB ?
2.what is the difference between MPCB and MCCB ?

Answer Posted / rajesh

MPCB means motor protection circuit breaker.its called
manual motor starter.its not a motor its also protective
eqiupment.its working range is 0.1A-25A.MCB(miniature
circuit breaker)and MCCB(molded case circuit breaker)
working range is from the above 10A.

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