tell me the operation of ELCB. How it detects a fault?
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Answer Posted / milinda4p
You mean it has the equal operation as the RCCB? I have
heard ELCB has 2 types. voltage operated and current
operated. are you refering to the current operated? If so
what difference it has compared to the RCCB? And I also like
to know what is a voltage operated ELCB?
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