... breaking circuit and frequently starting or control the motor. LC1-F series AC contactor is applicable to the circuit up to the rated voltage ... 1000V AC 50Hz or 60Hz, Rated current up to 780A, for ... , 150, 185, 225, 265, 330, 400, 500, 630, 780,800 LC1-F AC Contactor (LC1-F630)