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Define Composite Testing Of A Circuit Breaker? |
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Answer» In this method the breaker is first tested for its RATED breaking capacity at a reduced VOLTAGE and afterwards for rated voltage at a low current.This method does not give a PROPER ESTIMATE of the breaker PERFORMANCE. In this method the breaker is first tested for its rated breaking capacity at a reduced voltage and afterwards for rated voltage at a low current.This method does not give a proper estimate of the breaker performance. |
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