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RCCB & ELCB

02/01/2011 7:16 AM

what is the difference b/w RCCB & ELCB

Sandeep

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Re: RCCB & ELCB

02/01/2011 8:13 AM

RCCB is Residual Current Circuit Breaker and ELCB is Earth Leakage Circuit Breaker. Functionally both are same. But, there could be residual currents even without a genuine earth leakage. There, probably, an RCCB would work better.

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