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how much current capacity 250 amp. mccb please tell me about
whats are the reasons to trip 2 or 3 times in a night. and
what are the steps to short out this problem
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Answer Posted / k.k dash
kindly see the breaking capacity of 250 amp mccb,if it trips more than two times kindly replace the mccb with new breaking capacity such as 25 ka, 35 ka,or 50 ka,so that it capable for taking the current
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