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different between circuit breaker & switchgear & relays
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Answer Posted / deepak
relay is a sensing element which senses the fault ant then sends a signal to circuit breaker.....
circuit breaker after receiving the signal from relay..trips and hence protects the apparatus/device to which it is connected
switch gear is a series breakers connected together to
form a complete protected bus bar with many inputs outputs.
deepak7rules@gmail.com
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