Cummins RSS 200 Amp Outdoor Automatic Transfer Switch

Keep your home powered when the grid goes down with the Cummins RSS 200 Amp Outdoor Automatic Transfer Switch. This sturdy unit uses a mechanically interlocked contactor, so power switches safely between your utility and your backup generator. It monitors utility power 24 hours a day, which means you can count on it to notice an outage right away. Solderless screw terminals make external power connections easier to handle, and high-pressure silver alloy contacts resist rusting and pitting over time. The NEMA 3 enclosure keeps the switch shielded, and the grey finish gives it a clean, tidy look. Suitable for residential or light commercial applications, it comes with a 2-year limited warranty for your peace of mind.