Generac Smart Switch 400 Amp Service Rated 120-240 1-Phase NEMA 3R RTSW400A3

If you're looking for a way to power your home during an outage, the Generac RTSW400A3 Automatic Transfer Switch is the solution. It's easy to install and maintain, so you can get back up and running in no time. The automatic transfer switch has a total width of 21 3/4 in., depth of 10 in. and height of 48 in.. With a voltage rating of 240V, this heavy duty transfer switch comes with one phase that operates at 1 PH. The NEMA enclosure type is 3R, providing both protection from the elements as well as unauthorized access. With 400 amps maximum current output, it also features a 5 year warranty for added peace of mind. This is what you need to ensure your home has backup power when there's an outage or natural disaster.