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What is the function of RCCB? What are the different
sensitivity ratings & each application?
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Answer Posted / sumit
residual current circuit breakern it works on a magnetic
current of circuit when circuit in healthy condition RCCB
works normaly but in any phase current going unbalance that
time RCCB will trip.because RCCB works on residual magnetic
current so unbalance current flows in relay & RCCB will
trip.
| Is This Answer Correct ? | 16 Yes | 3 No |
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