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What does the nameplate of circuit breaker indicate?

All Questions › Category: Switchgear And Protection › What does the nameplate of circuit breaker indicate?
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CS Electrical And Electronics Staff asked 4 years ago

I need short information.

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CS Electrical And Electronics Staff answered 4 years ago

Circuit breaker nameplate indicates:
 

  1. Maximum steady current it carries
  2. Maximum interrupting current
  3. Maximum line voltage
  4. Interrupting time in cycles