Compact Residential Automatic Transfer Switch is used in household power distribution systems to maintain uninterrupted power supply for essential loads. When the main power supply fails or becomes unstable, the switch automatically transfers the load to the backup power source and switches back once the utility power is restored.The device is designed for AC systems with rated voltage up to 230/400V,frequency 50/60Hz, and rated current up to 63A. Its compact structure allows easy installation inside residential distribution boards and control panels.The switch features a reliable mechanical interlocking structure to prevent simultaneous connection of two power sources, ensuring safe and stable operation. It supports automatic and manual operation modes according to application requirements.The Compact Residential Automatic Transfer Switch is widely applied in residential buildings, villas, home backup power systems, and small-scale renewable energy installations.

Standards:Designed in accordance with IEC 60947-6-1 and IEC 60947-1.