How to calculate the breaking capacity(like 15ka,20ka) of
Circuit breaker (MCB,MCCB,ACB)
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Answer Posted / sunil sethi
All are ok, but In industries generally 5MVA transformer they are using for a company load, then if we consider 5MVA is our load then Icu is 5/(1.732x440)=0.0065ka , please clarify, Is it ok please answer .
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