Application:

1) It is direct driven;permanent magnetic device is located at the bottom of the shell,auxiliary contact block at the top side of contactor;open switch springs lie at both sides of the shell;coil and core are rooted at the bottom of the shell;circuit board lied beside the permanent magnetic device.

2) This series control switching on and breaking by the Rare-Earth Permanent Magnetic Materials electronic distribution technology.

3) Its operation would not be disturbed by network voltage;and would not influence other devices.

4) With critical pull-in,no quiver when releasing,three times higher speed of contact switching on and breaking than the speed of traditional electromagnetic AC contactor.

5) It is truly reliable and needs little maintenance