High strength PC flame retardant, AC220V copper coil. A contactor (motor starter) is a high-capacity relay with built-in auxiliary contacts designed to work with momentary push buttons. It is versatile and commonly used to control motors or as a main power switch, including remote operation. Designed for frequent switching operations. Mainly used for AC 50 Hz or 60 Hz, up to 660V voltage and 95A current. Color: Black Ambient temperature: -5 to +40C 3PH: AC 220V/230V 4KW, 380V/400V 7.5KW AC3: AC 660V 11KW Coil: 220V-230V 50Hz, 220V-240V 60Hz Ith: 32A Ui: AC 690V Rated Current: 18A Auxiliary Contact: 1NO Overall Size: 74 x 45 x 84mm (L*W*H) Material: Plastic Package Included: 1 x AC Contactor Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.