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FREE SHIPPING — Generac Smart Switch Automatic Generator Transfer Switch — 400 Amps, 120/240 Volts, Single Phase, Model# RTSR400A3

Item# 37852
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FREE SHIPPING — Generac Smart Switch Automatic Generator Transfer Switch — 400 Amps, 120/240 Volts, Single Phase, Model# RTSR400A3

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Only $1792.00

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  • All-weather aluminum NEMA 3R enclosure
  • DLM Technology allows the switch to manage two air conditioning loads with no additional hardware
  • Up to four additional DLM modules can be added to manage larger loads
  • Non-service rated
Factory Shipped —
Estimated Delivery: 12 - 14 Business Days
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Product Summary

This Generac Smart Switch Automatic Transfer Switch works with the digital controller on Generac air-cooled and liquid-cooled generators. Features DLM Technology allowing the switch to manage two air conditioning loads with no additional hardware. Match the Smart Switch to your electrical service voltage and phase and your generator's voltage and phase.

What's Included
  • (1) Automatic transfer switch, Model# RTSR400A3

Features + Benefits

  • All-weather aluminum NEMA 3R enclosure
  • DLM Technology allows the switch to manage two air conditioning loads with no additional hardware
  • Up to four additional DLM modules can be added to manage larger loads
  • Non-service rated
Key Specs
Item# 37852
Brand Generac
Manufacturer's Warranty 5 year limited warranty
Ship Weight 141.0 lbs
Amps 400
Volts 120/240
Phase Single
Application Transfer switch
UL Listed UL1008
Dimensions W x D x H (in.) 36 x 24 x 10 5/8

Customer Reviews

Product Question + Answer
Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

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FREE SHIPPING — Generac Smart Switch Automatic Generator Transfer Switch — 400 Amps, 120/240 Volts, Single Phase, Model# RTSR400A3 The price is $1,792.00.
FREE SHIPPING — Generac Smart Switch Automatic Generator Transfer Switch — 400 Amps, 120/240 Volts, Single Phase, Model# RTSR400A3
(Not Yet Rated - New)
Item# 37852
Factory Shipped —
Estimated Delivery: 12 - 14 Business Days
Only $1792.00

Free Shipping

Hide Similarities
Circuits (qty.) 6 10 12 - -
Amps
30 30 60 200 400
Watts 7,500 7,500 15,000 - -
Volts
240 125/250 125/250 120/240 120/240
Phase
- - - Single Single
Application Transfer switch - - Transfer switch Transfer switch
UL Listed
Yes Yes Yes UL1008 UL1008
Dimensions W x D x H (in.) 7 1/8 x 4 5/8 x 9 1/2 - - 13.5 x 6.3 x 30 36 x 24 x 10 5/8