Features FIRE RESISTANT PC MATERIAL: Made of good quality PC material, bring stable connection, fire resistant insulation, and long service life VARIOUS SWITCHES: Suitable for being used as starting, reversing, and speed regulating switches, and can also be used as conversion control circuits COMPACT AND FLEXIBLE: Come with compact size, beautiful appearance, fine workmanship, and flexible switch handle WITHOUT SLIP: Cam changeover switch possess low resistivity, excellent electrical conductivity, not easy to slip 690V RATED INSULATION VOLTAGE: Specification is 3 phase 4 wire, the rated insulation voltage is 690V, and the conventional heating current is 20A Specification: Item Type: Cam Changeover Switch Material: PC Specifications: 3 Phase 4 wire Rated Insulation Voltage: 690V Conventional Heating Current: 20A Package List:1 x Transfer Switch4 x Screw Note:Pay attention to electricity safety when using. Package List 1 x Transfer Switch 4 x Screw