GENERAC RTSN200G3 RTSN200G3 - ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,192.39
GENERAC RTSN200G3 RTSN200G3 - 200 Amp Transfer Switch 120/208 3Ø NEMA 3R CUL

GENERAC RTSN200G3 RTSN200G3 - 200 Amp Transfer Switch 120/208 3Ø NEMA 3R CUL

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Model: RTSN200G3
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,192.39
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RTSN200G3 - 200 Amp Transfer Switch 120/208 3Ø NEMA 3R CUL

  • Features

    • 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
    • Three-phase, 120/208-volt; UL listed transfer switch
    • Five year limited warranty
    • Through the use of digital power technology (DPM), these switches have the capability to manage up to 4 individual HVAC (24 VAC controlled) loads with no additional hardware
    • Heavy duty Generac contactor is a UL recognized device, designed for years of service, the controller at the generator handles all the timing, sensing, exercising functions and transfer commands
    • Switch is covered by a 5 year limited warranty
    • 200 Amp Transfer Switch 120/208 3Ø
    • Generac automatic transfer switches are housed in an aluminum NEMA/UL type 3R enclosure, with electrostatically applied and baked powder paint
    • Cycles power on and off as needed for different appliances

  • Certifications and Standards

    • UL Listed

Manufacturer Resources

Product Specs

Amperage:
200 A
Assembled Weight:
20 lbs
Color Finish:
grey
Country Of Origin:
United States
Installation Hardware Included:
transfer switch
Installation Instructions Included:
Yes
Manufacturer Warranty:
5 year limited
Maximum Generator Input:
22000 W
Overall Depth:
9 in
Overall Height:
21 in
Overall Width:
16 in
Restrictions:
No
Department:
Electrical
Product Group:
Power Distribution
Product Subgroup:
Transfer Switch
Product Voltage:
120 V
Product Material:
aluminum
Product Weight:
20 lbs

Generac RTSN200G3 – Frequently Asked Questions

1) Will the Generac RTSN200G3 transfer switch work on a 120/208V three-phase service?
That's exactly what it's built for. The RTSN200G3 is a three-phase, 120/208-volt automatic transfer switch rated 200 amps. It will not serve a single-phase 120/240 residential service, so if the building panel is single-phase you need a different switch.
2) Can the Generac RTSN200G3 be mounted outdoors?
Yes. The enclosure is aluminum, NEMA/UL type 3R, with electrostatically applied and baked powder paint in grey, so it is rated for outdoor wall mounting against rain and sleet. Aluminum also holds up better than steel in coastal or wash-down areas.
3) What size generator can I connect to the Generac RTSN200G3?
The switch accepts a maximum generator input of 22,000 watts at 120/208 three-phase. Sizing a larger genset than that to this switch is not supported; step up to a higher-rated transfer switch instead.
4) Do I need extra load shed modules to manage HVAC on the Generac RTSN200G3?
Not for the first four. Digital power technology (DPM) in the switch manages up to 4 individual 24 VAC controlled HVAC loads with no additional hardware. If the building has more to shed, smart management modules let you add up to 8 more loads.
5) Does the Generac RTSN200G3 have its own controller and exercise timer?
No, and that is by design. The heavy duty Generac contactor inside is a UL recognized device; all timing, sensing, exercising and transfer commands are handled by the controller at the generator. So it has to be paired with a Generac generator that carries that controller, not run as a standalone switch.
6) How much wall space do I need for a 200 amp Generac RTSN200G3 transfer switch?
Plan for a cabinet measuring 21 inches high, 16 inches wide and 9 inches deep. It weighs 20 lbs, so a single installer can hang it, but leave working clearance in front per your local electrical code.
7) What comes in the box with the Generac RTSN200G3, and where is it made?
You get the transfer switch itself with installation instructions included. Conduit, wire, lugs beyond what is factory fitted, and the generator are separate. Country of origin is the United States, which matters on jobs with domestic sourcing requirements.
8) What part number do I order for a Generac 200 amp three-phase NEMA 3R transfer switch?
Order Generac model RTSN200G3. That is the 200 amp, 120/208 three-phase automatic transfer switch in the NEMA 3R aluminum enclosure.
How fast can I get the Generac RTSN200G3 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Generac RTSN200G3 come with a warranty?
Absolutely. The Generac RTSN200G3 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Generac RTSN200G3?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Generac RTSN200G3 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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