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can you give main difference between ELCB And RCCB?
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Answer Posted / monti
rccb:-it measures the difference in current between live
and neautral conductors of a system.in normal conditions it
is equal.If it is diff. than it indicates that some current
is flowing other than live and neutral
Elcb;-it measures the voltage on earth conductor.If this
voltage is not zero that indiacate a leakage to earth
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