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MCB is used for high rating &MCB is used for lower
rating.What is technical difference between ACB & MCB?
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Answer Posted / sanjay kumar
whenever we go for selecting a interrupting device , we
must thnk of ranges for which the are designed.
MCB IS DESIGNED FOR LOW RATING OF CURRNT AND ACB IS FOR
HIGHER VALUE OF CURRENT. ACB HAS CURRENT LIMITING FEATURES
UPTO A GOOD EXTENT.
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