WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR
CAPACITOR BANK
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Answer Posted / vijay kumar
The capacitor current would be kvar x 1000 / (415 x sqrt3). This would be 70a approx. The MCCB selected should have atleast 1.4 times this current i.e. 1.4 x 70= 98. So you should choose at least 100 A mccb.
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