Features Durable and Fire Resistant: Our cam changeover switch is made of high-quality PC material, ensuring a stable connection, fire-resistant insulation, and a long service life. Compact and Flexible: With its compact size and beautiful appearance, our switch is not only aesthetically pleasing but also offers fine workmanship and a flexible switch handle for easy control. Slip-Proof Design: Our cam changeover switch features low resistivity and excellent electrical conductivity, making it highly reliable and resistant to slipping. Versatile Switching Options: This switch is suitable for various applications, including starting, reversing, and speed regulating functions. It can also be used for conversion control circuits. High Voltage Insulation: With a rated insulation voltage of 690V and a conventional heating current of 20A, our cam changeover switch is designed to handle high voltage applications with ease. 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