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What is meant by the KA-rating of a circuit breaker? In
this regard, discuss the stresses experienced by the
circuit breakers
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Answer Posted / shreerang r deshmukh
It is the capacity of the breaker to sustain for the period
of 3 miliseconds. It varies as per the normal current
capacity of the breaker.
| Is This Answer Correct ? | 8 Yes | 6 No |
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