Features:
1) 3TF contactor
2) Suitable circuits: rated voltage is 660V, AC50/60Hz, rated current is 630A
3) Used for making and breaking, and for frequent starting and controlling the motors
4) After combined with mechanical interlocking device, it becomes 3TD convertible contactor for controlling, starting, breaking and reversing of motor
5) Complies with IEC947 and VDE0660 standards