200 Amp Automatic Transfer Switch w/Power Management 120/240V Replacement for Generac RXSW200A3 for Indoor and Outdoor UseSingle Phase Transfer Switch NEMA 3R Aluminum Enclosure

- ??[Fitments] Replacement for Generac RXSW200A3; Replacement for Evolution enerator controllers; Replacement for Nexus generator controllers. Compatible for 8-24KW Home Standby Generator. - ??[Seamless Power Transitions] This 200 Amp Automatic Transfer Switch is designed to seamlessly transfer the electrical load between a utility (primary) power source and a generator (backup) power source, it powers your entire household, including high-demand appliances, during outages. It ensures reliable, efficient power management when the grid goes down. - ??[Multi-Security Protection] This Automatic Transfer Switch, housed in a Nema 3R aluminum enclosure, Lock hole at the bottom of the switch allows for safer outdoor installation. Aluminum divider inside to prevent excessive contact with internal, protects the changeover switch against wind, rain, rust, dust, sunlight and corrosion, providing stable operation in harsh weather conditions. - ??[Easy Installation] The installation is straightforward, but if you're not familiar with electrical work, it's recommended to have an electrician install your new automatic transfer switch. Measures 6.3" x 30.0" x 13.5" overall and mounting holes are 26.8" x 10.5". - ??[Integrated Load Management Technology] The switch utilizes integrated load management technology to manage up to four separate HVAC loads without the need for additional accessories. This single-phase, 200-amp, 120/240-volt switch protects against overvoltage and manually disconnects power to your home or business.