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Generac Guardian RTSN600G3 - Guardian 600-Amp Outdoor Automatic Transfer Switch (120/208V) for sale.

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Guardian 600-Amp Outdoor Automatic Transfer Switch (120/208V)

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This Item Is Built To Order

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Amp Rating
600 @ 208 Volts (Three Phase)
Load Mgmt.
3-Phase Automatic Transfer switch
Only works with 120/208 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
Product Specs
120/208 Three-Phase
60 Hertz
Rated Amps
600 @ 208 Volts (Three Phase) Amps
Transfer Switch Style
Standard Installation
ATS Poles
3 Poles
ATS Service Disconnect
Max Utility Input
600 Amps
Max Generator Input
600 Amps
UL Listed
439 Pounds
Product Length
66 Inches
Product Width
36 Inches
Product Height
21 Inches
Consumer Warranty
5 Years

*Ask Mike about the Generac Guardian RTSN600G3. Sorry, no repair questions:




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  1 Question
Q: If I am to order this 80kw (120/208v) Generac generator with a 600 amp outdoor auto transfer switch, do I need any thing else to install and operate?

by Stephen O'neil from Massachusetts on May 06, 2014

A: Items needed other then generator and transfer switch are:

12V DC Starting Batter
Installation Wiring
Fuel Piping (AGA Approved)
Concrete Pad/Slab

All 3-Phase equipment has a 4 - 6 week shipping window and a 3 - 6 business day delivery time when shipped.

Unit must ship to location with dock or forklift to offload the unit from a standard semi-truck/tractor trailer. (Lift Gate Service Not Available)

by Mike, Product Expert
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Free Freight
  • Ships via Semi-Truck
We currently CANNOT ship this product to Alaska, California, Hawaii or any destination outside of the United States
Lift Gate Services
  • Safely Lowers Products Off the Truck
  • Requires Special Hydraulic Lift
  • Free Lift Gate
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Buy Guardian 600-Amp Outdoor Automatic Transfer Switch (120/208V) at Power Equipment Direct. Read reviews and articles. Wide Selection of accessories available, including Reliance Controls PowerBACK Utility Power Return Alert, Generac 5654 - Gray Touch-Up Paint Kit (Built Before 4/2008) and Generac Medium Gray Touch-Up Paint Kit (2008+).

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