Generator @ Electric Generators Direct
Follow Electric Generators Direct on Facebook Follow Electric Generators Direct on Twitter Watch Electric Generators Direct on YouTube   Login to your Electric Generators AccountElectric Generator CartHow to Contact Electric Generators Direct
0
Factory-Direct Discounts on all Backup Generators Tax-Free Guarantee on all Power Generators Free Freight on all Power Generators Free Lift Gate on all Power Generators
Home » Shop by Brand » Generac Guardian » RTSX400A3
Generator Quick Search
340 Generator
Models

Generator Quick Search

Generac Guardian RTSX400A3 - Generac Nexus Smart Switch™ - 400 Amp Automatic Transfer Switch

Your Online Generac Guardian Portable and Standby Generator Superstore.

Generac Nexus Smart Switch™ - 400 Amp Automatic Transfer Switch

Factory Direct Buy Factory Direct & Save
Ships in 4-7 Business Days
Check Arrival Times for the Generac Guardian RTSX400A3
No Sales Tax on All Generac Guardian Generators & Accessories
 Generac Nexus Smart Switch™ - 400 Amp Automatic Transfer Switch
Retail Price: $2,255.00
Click Here To Learn More About Our Factory Direct Savings Discount: -$426.00
Your Price: $1,829.00




Need Help? Ask Our Generator Experts.
Nexus™ Automatic Transfer Switch

Compatible With Generac Nexus™ or Generac R200 Controllers
•Leverages digital load management (DLM) technology
•Ability to manage 2 A/C units with no additional hardware
•Intelligently manage 4 more loads w/ additional DLM modules
•DLM Module P/N: 5937 (Sold Separately)

NEMA 3R Indoor/Outdoor Rated
•Steel, wall mountable weather-proof enclosure
•Electrostatically applied and baked powder paint (Gray)

Tech Spec Summary:
•Load transition type: Open Transition
•Withstand rating: 18,000 Amps
•Lug range: 600 MCM - #4 or 2-250 MCM
•Standard Installation
•Also requires a sub-panel for overload protection

For Use With Generac Generators Only


Model
  Model Number:RTSX400A3
 UPC:696471607529
 Manufacturer Name:Generac Guardian
 Made in USA:Yes
 Maximum Wattage:96,000 Watts
 Voltage:120/240 Single-Phase
 Frequency:60 Hertz
 Rated Amps:400 Amps
 ATS Service Disconnect:No
 ATS Poles:2 Poles
 ATS Load Shedding:Compatible
 ATS Load Prioritizing:Compatible
 Max Generator Input:400 Amps
 Max Utility Input:400 Amps
 Enclosure:NEMA 3R
Overview
 Weight:133 Lbs. (60.33 kilograms)
 Dimensions:36"L x 24"W x 12.7"H
(91.44 x 60.96 x 32.26 cm)
 Warranty:1 Year
Download Documents
Owners Manual
Spec Sheet


Need Help? Ask Our Generator Experts.

*Ask Jim about this item. Sorry, no repair questions:


*Name:


*State:


*Email: 


 Receive Weekly How-To Tips & Specials 


*Required Field
  1 Question
Q: What is the difference between the Generac Nexus Smart Switch (100 Amp) automatic transfer switch for $349 and the Generac Nexus Smart Switch (100 Amp) automatic transfer switch (Service Entrance) for $499?

Thank you for your time and consideration.
by Cecil Camune from Illinois on January 29, 2011

A: The "Service Entrance" type automatic transfer switch has a built in shut off switch to power can be turned off to perform service on the generator without backlash from utility power. This type of switch is normally required by code to be installed if used in a whole house application and mounted between the meter and electrical panel being powered.

The "Standard" type automatic transfer switch does not include this service entrance feature and is normally installed when the generator is powering a sub-panel.
by Jim, Product Expert



There are currently no product reviews.
Write Review
Free Freight
  • Ships via Semi-Truck
  • Ships to the U.S.
We currently CANNOT ship this product to Canada, Alaska, Hawaii
 
Compare
Learn More About 5937
Generac Digital Load Management (DLM) Module
4.3 out of 54.3 out of 54.3 out of 54.3 out of 54.3 out of 5 (4 Reviews) | 80% Buy This Item

$49.00 



 
Compare
Learn More About 5951
Generac Nexus™ Advanced Wireless Monitor
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5 (6 Reviews) | 16% Buy This Item

$299.99 



 
Compare
Learn More About 5704
Generac Medium Gray Touch-Up Paint Kit (2008+)
Write the First Review

$24.95 



 
Compare
Learn More About DT830
Reliance Controls 7-Function Multi-Meter
Write the First Review
$19.99 



 
Compare
Learn More About 5654
Generac 5654 - Gray Touch-Up Paint Kit (Built Before 4/2008)
Write the First Review
$44.95 



 
Compare
Learn More About THP107
Reliance Controls Wireworker Electrical Panel Tool
Write the First Review

$19.99 
View Accessories For This Product
Read Reviews
BillMeLater PayPal
Receive Weekly How-To Tips & Specials

Find the Generac Nexus Smart Switch™ - 400 Amp Automatic Transfer Switch RTSX400A3 at Electric Generators Direct. We offer a wide selection of portable, standby and pto generators from Briggs & Stratton, Guardian, Yamaha and Honeywell, plus a full assortment of generator accessories, including power inlet boxes, generator plugs & connectors, transfer panels, generator wheel kits and generator covers.