Skip to content
Free shipping over $199
Free shipping over $199

Generac GNC-RTSN400J3 120/240V Guardian 400-Amp Automatic Transfer Switch

by Generac
Sold out

Condition: New
SKU: GNC-RTSN400J3

Features
  • Generac3-Phase Automatic Transfer Switch Only works with Generac 120/240V 3-Phase generators
  • Fully Automatic Operation
  • Standard Installation May require a sub-panel or disconnect for serviceability
  • Larger Applications
  • Nema 3R Aluminum Enclosure
  • For Use With Generac Generators Only
What's in The Box
  • Guardian 400-Amp Automatic Transfer Switch (120/240V 3-Phase)
  • Owner's Manual
Warranty
  • 2 Year Factory Warranty;
  • 30 Day Satisfaction Guarantee
pr
Specifications
Model RTSN400J3
Brand Generac
Voltage 120/240 Three-Phase
Frequency 60 Hertz
Rated Amps 400 Amps
ATS Poles 3 Poles
Max Generator Input 400 Amps
Max Utility Input 400 Amps
Enclosure NEMA 3R
UL Listed Yes
Weight (lbs.) 107 (48.54 kgs.)
Dimensions (LxWxH)(in.) 36 x 24 x 10 (91.44 x 60.96 x 25.40 cm)
STILL NOT SOLD ON US? LET US CHANGE THAT!
GIVE US A CALL: 1-800-629-4329

product-experts

We Have Product Experts Available to Answer All of Your Questions.

free-shipping

We Offer Free Shipping on Orders Over $199. We Also Ship World Wide.

manufacturer-warranty

We Are A Factory Authorized Retailer Offering Full Manufacturers Warranty.

multiple-payment-options

We Offer Multiple Secure Payment Options. Affirm Financing is Also Available.


We strive to provide the best customer service and product support for our customers, so you can feel confident that you are purchasing the product that best suits your needs. We have Product Experts available to answer any questions and concerns you may have, and we will work with you to ensure that your order is correct every time. Our family-run business has always put our customers first, so when you buy from us you’re family.

Newsletter

Stay up to date with the latest from EGD