AC Contactor(CJ20 series)

Application: CJ20 series AC contactors are mainly used in the electric power circuit of AC 50Hz, rated voltage to 660V (individual grade to 1140V), current to 630 A,for frequently making and breaking the circuit and controlling the AC motor.And it can be formed into electromagnetic starter with thermal relay or electronic protector for protecting circuit.This product can replace CJ8, CJ10 series and some of CJ12 series. Rated working current class of AC-3 series can be classified into 10 kinds,i.e: 10A, 16A, 25A, 40A, 63A, 100A, 160A, 250A, 400A, 630A, of which CJ20-40, CJ20-63, CJ20-100, CJ20-160, CJ20-250, CJ20-630 with long-itudinal seam arc chute; CJ20-160/11, CJ20-250/06, CJ20-400, CJ20-630/06, CJ20-630/11, with grid piece arc chute.Rated control power voltage of contactor is AC 50Hz or 60Hz; 36,127, 220, 380V. The contactor is suitable for the following rated duty: eight-hour duty, interrupted duty, interrupted period duty, short time duty.