Item Type: Changeover Switch_x000D_Material: PC+ Silver Alloy + Copper_x000D_Gear Position: OFF-ON_x000D_Reset Method: Positioning Type_x000D_Rated Voltage (Ue): 110-380V_x000D_Rated Insulation Voltage (Ui): 500V_x000D_Conventional Heating Current (Ith): 16A_x000D_Rated Impulse Withstand Voltage (Uimp): 4kV_x000D_Mechanical Life: 1,000,000 Times_x000D_Operating Frequency: 300 Times/Hour_x000D_Application: Can be used as circuit control switches, equipment test switches, motor control switches, master control switches, and transfer switches for electric welding machines, etc. 1Positioning type 2 position changeover switch with flexible handle, convenient and sensitive to operate. 2Thick copper pieces+Silver alloy contact, has good electrical conductivity, effectively prevent sliding wire. 3PC flame retardant material, high temperature resistance, good insulation performance and not easy to age. 4Small size, reliable performance, stable operation, convenient and quick installation, mechanical life can get to 1,000,000 times. 5Wide application, can be used as circuit control switches, equipment test switches, motor control switches, master control switches, etc.1 xChangeover Switch