4P 63A Dual Power Automatic Transfer Switch for Generator Automatic supply switch for homes and public places to manage power between utility and backup generator Key benefits Continuous power supply: Automatically detects loss of mains power and transfers load to the generator to minimize downtime. Simple integration: Designed for dual power systems where one source is the utility and the other is a generator. Clear capacity and compatibility: Four pole configuration supports three phase plus neutral systems. Rated for 63 A continuous current for small to medium distribution circuits. Reliable operation: Built to switch loads with consistent performance, reducing the need for manual intervention during outages. Space conscious design: Compact footprint fits typical distribution panels and electrical enclosures for neat installation. How this product solves common problems Eliminates manual switching during outages, preventing delayed restoration and reducing risk of improper connections. Keeps essential circuits powered in homes and public locations, protecting sensitive equipment from prolonged power interruption. Provides a straightforward solution for facilities that require an immediate switch to backup generation without complex control systems. Important attributes Function: Automatic transfer between two power sources, intended for utility and generator connections. Model and rating: 4P 63A, suitable for three phase plus neutral electrical systems at the specified current rating. Compatibility: Works with standard generator backup setups and mains supply in residential, small commercial, and public venue installations. Construction: Durable, insulated housing for reliable installation in distribution panels and enclosures. Performance: Designed for dependable switching and continuous operation at the rated current. Practical use scenarios Home backup: Maintain power to heating, refrigeration, lighting, and essential circuits during a grid outage by automatically switching to a household generator. Small commercial site: Support small shops, offices, or service centers that need uninterrupted power for point of systems, lighting, and refrigeration. Public facility: Keep critical systems running in community centers, schools, and local government buildings until mains power is restored. Installation and operation notes Intended for integration into existing electrical distribution systems by a qualified electrician. Verify system wiring matches a four pole, three phase plus neutral configuration and does not exceed the 63 A rating. Use as part of a properly sized generator and mains arrangement to ensure safe and effective operation.