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Black Friday Doorbuster Generac Smart Switch 400a Service Entrance Rated Automatic Transfer Switch - Today Only [m2Rvw9sD]

$120.99 $387.99 -69%

Product  Description400A SERVICE ENTRANCE RATED AUTOMATIC TRANSFER SWITCHFeaturing a NEMA 3R aluminum enclosure and Heavy Duty Generac Contactor, this Service Entrance Rated switch is designed for use with single phase generators. Using the integrate

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Product  Description

400A SERVICE ENTRANCE RATED AUTOMATIC TRANSFER SWITCH
Featuring a NEMA 3R aluminum enclosure and Heavy Duty Generac Contactor, this Service Entrance Rated switch is designed for use with single phase generators. Using the integrated load management technology, four individual HVAC loads can be managed with no additional accessories required.

This switch features a 5 year limited warranty.


Product Feature

Service Entrance Rated
A service entrance disconnect is a device that interrupts excessive voltage and allows for manually disconnecting your home or business from the electrical utility.

Intelligent Load Management
Manage up to four HVAC loads with no additonal hardware needed, providing a more efficient system, and allowing you to reduce the size of the generator needed to protect your home.

NEMA 3R Outdoor Rated Enclosure
Designed to give options as to whether to install indoors or outdoors, this enclosure protects the internal components of the switch from rain, snow, ice, and debris.

Download the Spec Sheet

What Our Customers Say

December 30, 2025

Absolutely no complaints!

It's a very well-made and reliable set.

- Noemi N..

December 30, 2025

Absolutely no complaints!

The product is a very good quality set.

- Yara C..

December 30, 2025

Absolutely no complaints!

It's a very well-made product, great quality and very well-designed.

- Colter T..

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