Dual Power Automatic Transfer Switch Mini, 2P, Color 63a Operates with L and N 220240V 5060Hz Key benefits Reliable automatic transfer between city power and a backup generator to keep essential circuits supplied without manual intervention. Fast switching time under 8 ms to minimize disturbance and provide continuous operation with no interrupt. Compact mini form factor and 2P design for easy installation in small distribution panels or consumer units. Built with PC level material for durable housing and stable electrical performance. What this product does Monitors incoming city power and automatically switches to a connected generator when city power fails. Restores city power automatically when it returns, transferring load back to the primary source. Designed exclusively for use with city power and generator systems. Not suitable for photovoltaic systems or inverterbased systems. Main features Function: Dual power automatic transfer switch for seamless changeover. Compatibility: L and N 220240V 5060Hz supply systems. Size: 2P configuration for singlephase split circuits. Type: Mini for compact installation. Material: PC level housing. Performance: Switching time less than 8 ms with no interrupt. Typical applications Home backup power: Keep essential circuits such as lighting, refrigeration, and small heating systems powered automatically when city supply fails. Small commercial or retail premises: Provide automatic transfer to a generator for tills, lighting, and point of equipment during an outage. Site or workshop use: Protect critical equipment and maintain operation of pumps, compressors, or control panels where quick transfer to generator power is required. Technical notes and installation Intended only for use between city power and generator sources. Do not connect to PV systems or inverters. Ensure system wiring matches L and N 220240V 5060Hz requirements before installation. Install in accordance with local electrical codes and by a qualified electrician. Included product identifiers Size: 2P Color: 63a Type: Mini Rated supply: L and N 220240V 5060Hz Housing: PC level Switching time: less than 8 ms Application: City power and generator transfer only A compact, reliable solution for automatic transfer between city power and generator, suitable for residential and small commercial installations that require fast, uninterrupted changeover.