Skip to content
Huge Savings On GEARWRENCH MEGAMODS TOOL SETS Click Here. Enjoy Free Premium Shipping!
Huge Savings On GEARWRENCH MEGAMODS TOOL SETS Click Here. Enjoy Free Premium Shipping!

Generac RTSW400A3, 120/240 NEMA 3R 400-Amps Smart Switch (Service Rated)

by Generac
Save 14% Save 14%
Original price $3,499.99
Original price $3,499.99 - Original price $3,499.99
Original price $3,499.99
Current price $3,019.00
$3,019.00 - $3,019.00
Current price $3,019.00

Enjoy Free Premium Shipping On All Orders!

Call Us +1 (816) 635-0030 For Huge Discounts On Equipment!

Need Financing? Fill out this form with H.I.L Financial to get a fast approval!

Why Buy From Us?

  • Call for Exclusive Discounts on equipment!
  • We sell only top-quality, highly-reviewed products.
  • Parts & Service Support for all equipment.
  • Free Premium Shipping on all orders.
  • Alternative Payment Methods available:
  • Flexible Financing Options to suit your needs.
  • All equipment comes with either a Limited Warranty or a Lifetime Warranty.

Description

Generac RTSW400A3, 120/240V NEMA 3R 400-Amp Smart Switch (Service Rated)

The Generac RTSW400A3 Smart Switch is designed to work seamlessly with Nexus and Evolution controllers on air-cooled generators, as well as the liquid-cooled QT series gaseous generators ranging from 22kW to 150kW. This 400-amp, open transition switch is service-rated and built for single-phase applications. It comes with a durable steel enclosure rated for outdoor use (NEMA 3R), ensuring reliable performance in various conditions.

Key Features:

  • 400-Amp Capacity: Supports large-scale power transfer for homes or businesses.
  • Service Rated Configuration: Suitable for use as a main service disconnect.
  • Open Transition Switch: Ensures smooth, reliable power transfer.
  • Compatibility: Works with Nexus and Evolution controllers, as well as liquid-cooled QT series generators (22 kW to 150 kW).
  • Steel Enclosure: NEMA 3R-rated for outdoor installation, providing durability and protection against the elements.

Weights & Dimensions

Length 25 in
Width 52 in
Height 18 in

 

Product Details

Type Transfer Switch
Color Gray
Wheels No Wheels
Voltage 120/240 V
Description 120/240 NEMA 3R 400-Amps Smart Switch (Service Rated)
Manufacturers Part Number RTSW400A3
Fuel Type Electric
DC Welding Amps 400 A
Brand Generac