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We use ACB in LT and VCB in HT.But if we use VCB in LT and
ACB in HT that what will be the effect on the system or any
power range?
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Answer Posted / sushil kumar
Vcb is ht supply use rating of high voltage but acb lt supply used this manufacture 440 voltage difference for relay siting vcb and acb vcb is use closed area but acb use open area
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