Safety measures in air circuit breaker

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Safety measures in air circuit breaker..

Answer / sanjib kr. patra

Safety Measure in ACB: 1) Over voltage 2) Under voltage 3) Over Current 4) Earth Fault are taken care using proper relay and its setting.

Is This Answer Correct ?    6 Yes 1 No

Safety measures in air circuit breaker..

Answer / bhavesh jaiswal

Short circuit also.

Is This Answer Correct ?    1 Yes 0 No

Safety measures in air circuit breaker..

Answer / reddy

I think don"t use earth faults in acb
;s

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Safety measures in air circuit breaker..

Answer / nagendra saladhi

over voltage, under voltage, over current, short circuit current and earth fault current were to be consider at the time of its setting.

Is This Answer Correct ?    0 Yes 0 No

Safety measures in air circuit breaker..

Answer / muradali

under voltage closeing realy shunt relay

Is This Answer Correct ?    0 Yes 0 No

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