CJX2-K series AC Contactor is suitable for using in the circuits the rated voltage up to 

660V AC 50Hz or 60Hz, rated current up to 12A in AC-3 using category , for making 

& breaking, frequently starting & controlling the AC motor. Combine with the 

auxiliary contact block, timer delay & machine- interlocking device etc, it becomes 

the delay contactor,mechanical interlocking contactor, star-delta starter. With the 

thermal relay, it is combined into the electromagnetic starter. The contactor is 

produced according to IEC 60947-4.