What is a circuit breaker contact multiplier relay?
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Answer / anand
nc is normally contact to common terminal,when gives supply to the relay common contact to no contact
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / k.prakashchandra
You mean the aux switches of cb ? There are NO and NC
contacts (determined when the cb is in open position)which
operate when the cb opens or closes.
Is This Answer Correct ? | 3 Yes | 9 No |
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
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