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Home Generators Generator Transfer Switch Generac 800 Amp Automatic Transfer Switch Single Phase Nema 3R | RTSC800A3
Cummins RA412S3 400 Amp Service Entrance Rated Automatic Transfer Switch | A050W853
Cummins RA412S3 400 Amp Service Entrance Rated Automatic Transfer Switch | A050W853 $2,385.00
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Generac 600 Amp Automatic Transfer Switch Single Phase Nema 3R | RTSC600A3
Generac 600 Amp Automatic Transfer Switch Single Phase Nema 3R | RTSC600A3 $3,099.00

Generac 800 Amp Automatic Transfer Switch Single Phase Nema 3R | RTSC800A3

$3,455.00

  • Generac 800 Amp non–service rated switch compatible with the full 22-150kW line of Generac liquid-cooled single phase generators.
  • Housed in a rugged steel Nema/UL Type 3R enclosure
  • DPM Technology to manage up to 4 individual HVAC (24 VAC controlled) loads with no additional hardware
  • Limited 5 Year Warranty
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Category: Generator Transfer Switch
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Description

Generac’s 800 Amp non-service rated automatic transfer switch enables full-circuit coverage, when an additional main disconnect is properly installed in the field.

Featuring a Nema 3R steel enclosure, this particular switch can be installed either indoors or outdoors.

Through the use of digital power technology (DPM), this switch has the capability to manage up to 4 individual HVAC (24 VAC controlled) loads with no additional hardware.  DPM technology – Load management systems are designed to work together to prevent a generator from being overloaded by large appliance loads.  Multiple air conditioner loads (up to 4) can be managed with DPM.  Loads to be “shed” are in 4 priority levels.  Up to 8 more loads can be managed as well, providing the most installation efficient power management options available with the use of Smart Management Modules.

Designed for use with single phase generators that utilize an Evolution or Nexus controller.  Compatible with Generac Smart Management Modules, sold separately.

Tested and listed for safe, reliable performance.

UL Listed

USA Engineered and Built

Generac RTSC800A3 is compatible with the full 22-150kW line of liquid-cooled single phase generators.

Product Specifications

Model

Model Number; RTSC800A3

Manufacturer; Generac Power Systems

Made In USA; Yes

Voltage; 120/240V Single Phase

Enclosure; Nema 3R Indoor/Outdoor

UL Listed; Yes

Type; Automatic Transfer Switch

Transfer Switch Model; RTSC800A3

Features

Weight; 353.5 lbs

Dimensions; 66H x 36W x 21D

Warranty Information

Consumer Warranty; 5 Year Limited

Commercial Warranty; 5 Year Limited

Fuel

Fuel Gauge; No

Transfer Switches

Transfer Switch Amps; 800

Transfer Switch Circuits; Whole Panel

Ats Poles; 2 Pole

Transfer Switch Weight; 353.5 lbs

Shipping & Delivery
wd-ship-1
wd-ship-2

Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

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    • Phone: +1 (714) 694-3374
    • E-mail: sales@xfactorsmotorsports.com
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