The Generac RXUW200A3 is a 200‑amp, service‑rated automatic transfer switch featuring an integrated meter socket and utility‑approved upgrade assembly, designed to streamline whole‑home standby generator installations. Built for 120/240‑volt single‑phase residential systems, this switch automatically detects utility outages and transfers electrical loads to generator power within seconds, ensuring uninterrupted comfort and protection during power failures. When utility power is restored, the RXUW200A3 safely returns the home to normal operation without requiring homeowner intervention.
The integrated meter socket and service disconnect consolidate multiple electrical components into a single enclosure, reducing installation time, simplifying wiring, and helping meet NEC emergency disconnect requirements. This all‑in‑one design eliminates the need for separate meter upgrades or external disconnects, making it an ideal solution for retrofit and new‑construction applications.
Housed in a durable NEMA 3R enclosure, the RXUW200A3 supports both indoor and outdoor mounting, offering flexibility across a wide range of residential layouts. Heavy‑duty contactors and robust electronic controls ensure long‑term reliability, while full compatibility with Generac’s air‑cooled and liquid‑cooled standby generators provides dependable whole‑home backup performance.
For homeowners and installers seeking a clean, code‑compliant, and installation‑efficient solution, the Generac RXUW200A3 delivers integrated functionality and reliable automatic power transfer when it matters most.
We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:
Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale
Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley
Contact us today at (631) 779-3196
