VUBBJCRSCircuit BreakersCircuit BreakersHigh strength PC flame retardance, AC220V.copper coil.A contactor (electronic starter starter) is a high capacity relay that has an integrated auxiliary with momentary push buttons.Versatile, it is often used to control a electronic starter or as a main circuit breaker, sometimes remotely.It's design allows frequency switching.It is mainly used for AC 50.Hz or 60Hz, the voltage to 660V, current to 95AAmbient temperature: -5 Celsius to +40 Celsius3PH: AC 220V/230V 4KW, 380V/400V 7.5KWAC3: AC 660V 11KWCoil: 22. 0V-230V 50Hz, 22. 0V-240V 60HzIth: 32a.Ui : AC 690V.Rated current: 18AAuxiliary : 1No.Overall size: 74 x 45 x 84mm (L x WXH)Material: metal, Package Included: 1 x AC.ProtectNOTE: Light shooting and different displays may cause the item's color in the picture a little different from thing.The measurement of the measurement is +/- 1-3 cm.