Note Without current release components, N-Pole is alwaus at making status, not makes and breaks with other three poles; Without current release components, N-Pole makes with the other three poles(NPole first makes then breaks);

Application Fields 1. Applied with boiler drunm, induced draft fan, coal mine ventilator, etc 2. Applied in central air-condition energy saving optimization, air compressor energy saving renovation, music fountain, etc 3. Applied with water circulating pump, water supply pump, clear water pump, sewage pump, purification pump, constant pressure water supply, oilfield water injection pump, oil pump, etc 4. Applied with mine conveyer, coal feeder, mixer, pulverizer, converter, blast furnace, etc...

Scope Multi-stage selection switch is a versatile product, widely used in the control panel of CNC power switch. Power switch the use, because of their high voltage, high current, the combined use of gold and silver contacts on the control panel of CNC. On the use of power switch, because of their high voltage, high current, the combined use of gold and silver contacts on the control panel of CNC, because of their low voltage, low current, so you should use gold contacts, Since the differen...