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High-quality Generac Rxg42sha1 200 Amp 42-circuit Load Center Automatic Transfer Switch Series [RKfOAT5C]

$47.99 $153.99 -69%

Generac RXG42SHA1 200 Amp 42-Circuit Load Center Automatic Transfer Switch Introducing the Generac RXG42SHA1, a powerful and versatile Automatic Transfer Switch and Load Center designed for both new construction and major electrical retrofit projects

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Generac RXG42SHA1 200 Amp 42-Circuit Load Center Automatic Transfer Switch

Introducing the Generac RXG42SHA1, a powerful and versatile Automatic Transfer Switch and Load Center designed for both new construction and major electrical retrofit projects. This premium product offers a seamless transition between utility power and generator power, ensuring uninterrupted power supply in critical situations. With its robust 200-Amp main circuit breaker and compatibility with Evolution or Nexus generator controllers, the RXG42SHA1 is a reliable choice for any home or business. Key features include a 42-space main load center, 60 circuit capacity with tandem breakers, and support for GFCI, AFCI, and tandem breakers, making it highly adaptable to various electrical needs.

Product Specifications and Technical Details

The Generac RXG42SHA1 is engineered for single-phase operation and features a service-entrance rated design for reduced installation costs. It boasts a 200-Amp Automatic Transfer Switch and a 200-Amp main circuit breaker, providing ample power for heavy-duty appliances and systems. The product is compatible with Siemens, Murray, Square D, and Eaton 1" breakers, ensuring a wide range of compatibility options. With Digital Power Management Technology (DPM), the RXG42SHA1 allows your generator to work smarter, not harder, managing up to four individual HVAC loads with no additional hardware required. The flush-mount design, NEMA 1 indoor rated enclosure, and electrostatically applied and baked powder coat paint ensure durability and ease of installation.

Practical Uses and Benefits

The Generac RXG42SHA1 is perfect for homes with multiple air conditioners or businesses that require continuous power supply. Its versatile design allows for easy prioritization of loads and lock-out of non-essential loads, ensuring that critical systems remain operational during power outages. With the ability to manage up to eight Smart Management Modules (SMMs), this product is scalable and can accommodate future expansion. The RXG42SHA1 is also ideal for installation flexibility, as multiple GenReady panels can be supported by a single generator, allowing for the generator to be installed at a later time. With a 5-Year Limited Factory Warranty and a 30-Day Satisfaction Guarantee, you can trust in the quality and reliability of the Generac RXG42SHA1.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

An outstanding product. It is just so very, so great.

- Taliesin M..

December 31, 2025

Absolutely no complaints!

An excellent item that I use around the house.

- Havelock Z..

December 31, 2025

Absolutely no complaints!

This is a very well-made, very, very, so high-quality tool.

- Dyfed N..

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