Compact and aesthetic: A sleek, compact universal changeover switch that fits neatly into a variety of setups. The ergonomic handle enables smooth operation and easy mounting. Durable and safe: Made from flameretardant PC material for good insulation and temperature resistance, delivering reliable performance in demanding environments. Flexible operation: Simple slide or rotary selector for quick changeover between power sources; designed for easy integration with existing control circuits and equipment. Wide compatibility: Twosource changeover suitable for generatortomain power transfer, wiring in power switches, speed switches, and induction motors, and for converting control circuits as needed. Easy to use and longlasting: Smooth transfer and rugged construction engineered for extended service life. Use scenarios: Home backup: switch to generator during outages to keep essential lights and appliances running. Small business: ensure critical equipment stays powered during grid interruptions. Remote site or workshop: maintain operation of motors and tools with reliable power source switching.