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Yueqing Kampa Electric

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

Contacts : Wendy Dong

Cell Phone : +86 137 5778 6841

Tel : +86 577 62729846

Email :sales@elexpert.cn

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Magnetic Contactors

The difference and connection between electromagnetic AC contactor and AC relay! Do you understand? AC contactors are used to switch large currents and have arc extinguishing devices; but relays are generally used in secondary circuits for switching small currents, and generally do not have arc extinguishing devices. The electromagnetic relay is a kind of relay that generates a predetermined response by the relative movement of mechanical parts under the action of the current in the input circuit.

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