Recent questions tagged blast

Last Answer : Air blast circuit breakers for 400 kV power system are designed to operate inĀ 50 millisecond.

Last Answer : Air blast circuit breaker is used forĀ repeated duty.

Description : The current zero interruption, in oil and air blast circuit breakers, is achieved by?

Last Answer : The current zero interruption, in oil and air blast circuit breakers, is achieved by lengthening of the gap, cooling and blast effect.

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