JX7(3RT) series ac contactor cj20 ac contactor

1)YJX7(3RT)series AC contactor is suitable for using in the circuits up to the rated voltage 660V AC50Hz or 60Hz, rated current up to 475A, for making , breaking, frequently starting&controlling the AC motor.

2) it becomes the delay contactor, mechanical interlocking contactor, star-delta starter,. With the thermal relay, it is conbined into the electromagnetic starter. The contactor is produced according to IEC947-2, VDE0660&BS5452.