CJ20 series AC contactor is mainly used for AC 50Hz or 60Hz, rated working voltage up to 380V. Under the category of AC-3 and rated working current to 630A power system, it is used in long-distance circuit of connection and disconnection, and frequent starting and control of the AC motor operation. When applied with a thermal overload relay or electronic protection device combining into an electromagnetic starter, in order to protect the circuit from possible overload.

The product complies with the GB/T 14048.4 standard.

Frame Size：160、250、400、630A

Rated Voltage：AC220V/AC380V