Generac RTSW300A3 300 Amp Automatic Transfer Switch - Single Phase Generator Switch, NEMA 3R Outdoor Rated Aluminum Enclosure - Service Entrance Rated for Reliable Power Transfer - Ideal for Home Backup, Commercial Buildings & Emergency Power Systems

The Generac RTSY300A3 300-Amp 120-240-Volt Single Phase Nexus Automatic Transfer Switch comes with a service disconnect, rated NEMA 3R and works in tandem with the generator to monitor the utility power. When utility power is interrupted, the transfer switch automatically transfers power from the utility to the generator. When utility power returns, the transfer switch will return the electrical load from the generator back to utility. Use with Generac generators 25-60-Kilowatt for whole house or small business backup. The Generac RTSY300A3 is engineered with Generac's digital load management (DLM) technology, the Nexus Smart Switch is the smartest transfer switch on the market. It has the ability to cycle on and off two air conditioners without adding additional components, allowing for a smaller generator to cover more circuits than when paired with a standard transfer switch. The Generac RTSY300A3 300-Amp 120-240-Volt Single Phase Nexus Automatic Transfer Switch with Service Disconnect is UL, CUL listed, measures 10.06-Inch by 48-Inch by 21.82-Inch, weighs 140-pounds and comes with a 2-year limited warranty. Generac manufactures the widest range of power products in the marketplace including portable, RV, residential, commercial and industrial generators. At Generac, we protect the things that power your life by providing quality, affordable power solutions.

Seamless Power Transitions Ensure uninterrupted power supply during outages with this 300 Amp Automatic Transfer Switch. Designed for use with single-phase generators, this transfer switch seamlessly transfers power from utility to generator

Advanced Digital Power Management Utilize cutting-edge digital power technology (DPM) to manage up to 4 individual HVAC loads with no additional hardware. Equipped to provide efficient and intelligent power distribution for your essential home systems

Long-Term Assurance Count on lasting performance and reliability with our 5-Year Limited Warranty. This assurance provides you with the confidence that your investment in an automatic transfer switch is one that will serve you well for years to come

Reliable Service Disconnect Features a built-in service disconnect and is UL Listed, offering a device that interrupts excessive voltage and allows for manually disconnecting your home or business from the electrical utility

Trusted Generac Quality Rely on the #1 selling home standby generator brand for your power needs. Whether for your home, business, or personal use, Generac provides best-in-class power products, ensuring peace of mind and reliable performance

Easy Installation Generac recommends your new transfer switch to be installed by a certified and licensed electrician. Measures 10.0" x 48.0" x 21.8" overall and mounting holes are 42.9" x 16.7"