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1.what is the difference between MPCB and MCB ?
2.what is the difference between MPCB and MCCB ?
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Answer Posted / rohan
MCB(Miniature Circuit Breaker) which ranges from 0.5A to
63A, but now HRC MCB has rating upto 125A, anything higher
than this rating requires a design which can handle so high
current so MCCB(Moulded Case Ciruit Breaker) which has raing
upto 1000A, whereas, MPCB is used for Motor Protection Device.
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