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Internet #305236955

Model #RTSC600A3

Store SO SKU #1004508158

120/240-Volt 600 Amp Single Phase NEMA 3R Smart Transfer Switch (Non-Service Rated)

  • Choose full circuit or select circuit coverage
  • NEMA/UL Type 3R enclosure with electrostatically applied coating
  • Capability to manage up to 4 individual HVAC
  • See More Details

Product Overview

Generac 600 Amp non-service rated switches are compatible with the full 22-150 kW line of liquid cooled generators. The switches are open transition and are available in 120/240 single phase. When used in tandem with Smart Management Modules, up to 8 more loads can be managed as well, providing the most installation efficient power management options available.
  • Compatible with all Generac 22-150 kW liquid-cooled models
  • NEMA/UL 3R (indoor/outdoor rated) rugged steel enclosure
  • Heavy-duty Generac contactor is a UL recognized device, designed for years of service
  • Controller at the generator handles all the timing, sensing, exercising functions and transfer commands
  • 5 year limited warranty
  • Click here to learn about the Best Transfer Switches for your generator

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Electrical Product Type
Transfer Switch
Maximum Amperage (amps)
Maximum Wattage
144000 W
Number of Circuits
Phase Type
1 Phase
Power Distribution Features
No Additional Features
Product Weight (lb.)
Voltage (volts)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
5 year limited

Questions & Answers


Customer Reviews

  • 3
    out of 2 reviews
  • 50% recommend this product
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Showing 1-2 of 2 reviews
Great product when used within specs.
I could not believe someone gave this item a "1" star rating. Only to find out the problem was NOT with the Generac but with the reviewer. The problem was the reviewer did not by the correct model for his needs. He should have figured out how much power he needed to properly manage the load and bought a more powerful unit. This product and all Generaac models work great and come.in a large variety and power ratings to handle any amount of emergency power.
by Kras
Response from GeneracDec 28, 2020
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722! Generac
4 people found this helpful
Waste of $5000, should have bought beer instead!
Bought to power my Kegerator, but it was not powerful enough.
by Bmiser
Response from GeneracNov 30, 2020
Thank you for the review, we appreciate your feedback. We recommend contacting our customer support team at 888-436-3722 as they will be better able to assist you. Generac
5 people found this helpful
Showing 1-2 of 2 reviews