Application: Ideal for electrical wiring in power switches, speed switches and induction motors, and for converting control circuits. Copper parts: copper contacts with a silver alloy tip provide low contact resistance, wear resistance and strong thermal conductivity, extending switch life. Housing: Flameretardant PC housing offers insulation, temperature tolerance and protection against water and dust, ensuring reliable performance in challenging environments and slow aging. Design: Flameretardant PC body delivers insulation and heat resistance; flexible handle enables easy conversion, and the rotary selector allows straightforward mounting and operation. Performance and compatibility: Designed for standard control circuits and common motorcontrol panels; compatible with typical control modules and switch assemblies. Use scenarios: Replacing wiring in power or speed switches for induction motor setups on production lines. Upgrading control wiring for conveyors, fans or pumps in industrial facilities. Outdoor or harsh environments where insulation, water and dust protection are required.