What is the difference between MCB & MCCB,
Where it can be used,
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Answer Posted / laxmidhar panda
MCB STANDS FOR MINIATURE CKT BREAKER WHERE AS MOULDED CASE
CKT BREAKER FOR MCCB.MCB IS MOSTLY USED IN MINIMUM CURRENT
CKT AND MCCB IS USED IS MORE THAN 63AMP FULL LOAD
CURRENT.MCCB USED AS A INCOMER WHERE AS MCB MOSTLY USED AS
OUTGOING.BRECKING CAPACITY OF MCCB CAN BE EXTENDED WHEN
EVER REQUIRED BUT NOT POSSIBLE IN MCB
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