Physics, asked by partee, 1 year ago

What is the maximum capacity and function of ACB in electrical

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Answered by sanran

1

Air Circuit Breaker (ACB) is an electricaldevice used to provide Overcurrent and short-circuit protection for electric circuits over 800 Amps to 10K Amps. These are usually used in low voltage applications below 450V. ... The air circuit breakers have completely replaced oil circuit breakers.

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