Features Fire-Resistant PC Material: Crafted from high-quality PC material, ensuring stable connection, fire-resistant insulation, and a long service life. Compact and Elegant Design: Features a compact size, attractive appearance, fine workmanship, and a flexible switch handle, enhancing usability and aesthetics. Low Resistivity for Secure Grip: Designed with low resistivity for excellent electrical conductivity, providing a secure and slip-resistant grip during operation. Versatile Functionality: Suitable for starting, reversing, and speed regulating switches, as well as conversioNC ontrol circuits, offering diverse applications for various needs. High Insulation Voltage: With a rated insulation voltage of 690V and a conventional heating current of 20A, providing reliable performance in demanding environments. Specification: Item Type: Cam Changeover Switch Material: PC Specification: 3 Phase 4 wire Rated Insulation Voltage: 690V Conventional Heating Current: 20A Package List: Item Type: Cam Changeover Switch Material: PC Specification: 3 Phase 4 wire Rated Insulation Voltage: 690V Conventional Heating Current: 20A Note: Pay attention to electricity safety when using. Package List 1 x Transfer Switch 4 x Screw