Features Type: ON/OFF Voltage Current: 380V 10A: AC220V / 380V 10A Insulation resistance: 200M Appearance size: 90 * 56 * 60 mm / 3.5 * 2.2 * 2.4 inch Distance Between Mounting Holes: 78mm / 3.1in Weight: Approx. 120g / 4.2oz About This Item Easy to Use: This switch is designed without NC, can control your motor directly, inner screw terminals ensure easy wiring. The control switch presses the green button, the button lock switch is on, the red button is pressed, the green button is on, and the switch is off. This switch is a commonly used equipment switch in many fields, and it also has the function of isolation Liquid Sensor Ultrasonic: The sensor is suitable for the outer wall of a pipe not metal without direct contact with liquid, and will not be corroded by corrosive liquid such as strong acid and alkali, and is not affected by scale or other debris Switch Details: ON push buttons are self-locking, OFF push buttons are self-resetting. The control switch is open working mode, the model is ka0 - 10kh, the distance between the mounting holes is about 7.7cm Wiring Details: Suitable for AC electrical circuits 50Hz (60Hz), voltage up to 380V, 220V. Both 220v single phase wiring and 380v three phase wiring can be used. The wiring includes the wire and the zero wire. The power used by the equipment is less than 1500W. If it is higher than the AC contactor, please cooperate with the AC contactor Widely Application:It is waterproof control switch, retaining switch, switch drill bit and a push-button machine. Widely used in mechanical equipment, textile machinery, distribution box, ship, operation room, etc. Versatile control switches apply to industrial equipment, production equipment, full cabinets, factory workshops, etc. Excellent Performance: Easy to work, direct switch does not require contactor. The control switch is PC flame retardant material enclosure, which is waterproof push button, with plastic protective cover, water and oil proof, for longer use Package includes: 1*Push Button Switch