How To Pick the Perfect Automatic Transfer Switch
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Recommended Accessories
Expert Recommended Accessories
Selected by Jared, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
Type
Standard
Amp Rating
400
Load Mgmt.
Not Compatible
Voltage
120/240 Three-Phase
Enclosure
NEMA 3R
- Generac 3-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
- UL Listed 2200
California residents see
Warning: This product can expose you to chemicals including Di-n-butyl phthalate (DBP) which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
RTSN400J3
General Information
Product Category
Generator Transfer Switches
Overview
Product Category
Generator Transfer Switches
Weight
107 Pounds
Made in USA
Yes
Consumer Warranty
5 Years
Product Length
36 Inches
Product Width
24 Inches
Product Height
10 Inches
UPC
696471114430
Product Specs
Voltage
120/240 Three-Phase
Frequency
60 Hertz
Rated Amps
400 Amps
Enclosure
NEMA 3R
Transfer Switch Style
Standard Installation
ATS Load Prioritizing
Not Compatible
ATS Load Shedding
Not Compatible
ATS Poles
3 Poles
ATS Service Disconnect
No
Max Utility Input
400 Amps
Max Generator Input
400 Amps
UL Listed
Yes
Reviews
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Product Q&A
(1)
Product Questions
Answered by Jared, the Generator Expert
Is this unit service entrance rated?
Scott
from Texas
October 03, 2020
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Generac 400-Amp Automatic Transfer Switch (120/240V 3-Phase)
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