Yueqing Kampa Electric

Add: No.396, Chezhan Road,Liushi,Yueqing,Zhejiang

Contacts : Wendy Dong

Cell Phone : +86 137 5778 6841

Tel : +86 577 62729846



Air Circuit Breakers

Air circuit breaker refers to a switching device that can turn on, carry and turn off current under normal circuit conditions, and can turn on, carry and turn off current under abnormal circuit conditions within a specified time.
Principle of air circuit breaker is that the current in the circuit exceeds the rated current and it will automatically disconnect to play a protective role. Therefore, this kind of switch family and power distribution network system often appear.

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