Call Now Get Estimate
Products › Transfer Switches › RTSN800J3
Generac Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase, model RTSN800J3
Transfer Switches

Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase

Model: RTSN800J3

The Generac Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase is a 800 amp automatic transfer switch.  It detects a utility outage, signals the generator to start and transfers the load automatically, then returns the building to utility power when it comes back.  Non-service entrance rated, so it installs downstream of an existing main disconnect.

Request a Quote Call 256-640-3434

Pricing varies by configuration and installation requirements.  Contact us for a site-specific quote.

Product Specifications

Amperage
800A
Rating
Service Entrance Rated
Brand
Generac Power Systems
Model Number
RTSN800J3

What This Switch Typically Suits

A guide to where this switch usually fits, not a recommendation for your property.  The right choice follows from an on-site load calculation, which Gen-Man does at no charge.

  • Automatic changeover with no action required
  • Full standby generator systems
  • Unattended operation while away from the property

Before You Choose This Model

Is this the right size? What actually drives generator sizing, and where homes like yours tend to land Automatic or manual? What each type does and when each makes sense Matching generators The Generac units this switch is designed to work with How installation works Site evaluation, permits, pad, connections, testing and walkthrough What drives the installed cost The six variables behind the number on a written estimate Service after the sale Maintenance intervals and Generac warranty support
Generac Single Load 60A Manual Transfer Switch Single Load 60A Manual Transfer Switch SKU G006333 Generac Single Load 100A Manual Transfer Switch Single Load 100A Manual Transfer Switch SKU G006334 Generac Whole House 200A Utility / 50A Generator Manual Transfer Switch Whole House 200A Utility / 50A Generator Manual Transfer Switch SKU G006335 Generac Homelink 30A MTS Homelink 30A MTS SKU Homelink-30A-MTS

See all Transfer Switches →

Back to Transfer Switches

Interested in This Product?

Get a free installation quote from our Generac-Trained team.  We handle sizing, permitting, and startup.  Turnkey from start to finish.

Get a Free Quote Contact Us
Ready to get started?

Alabama's Generator Experts Are Ready to Help

Call us or request a free estimate.  We serve North and Middle Alabama, the Atlanta metro, Middle Mississippi and Middle Tennessee.

256-640-3434
Request a Free Estimate View Products