GENERAC RTSN200K3 RTSN200K3 - ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,356.11
GENERAC RTSN200K3 RTSN200K3 - 200 Amp Transfer Switch 277/480 3Ø NEMA 3R CUL

GENERAC RTSN200K3 RTSN200K3 - 200 Amp Transfer Switch 277/480 3Ø NEMA 3R CUL

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Model: RTSN200K3
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,356.11
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RTSN200K3 - 200 Amp Transfer Switch 277/480 3Ø NEMA 3R CUL

  • Features

    • 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
    • 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
    • Switch is covered by a 5 year limited warranty
    • Three-phase, 277/480-volt; UL listed transfer switch
    • Cycles power on and off as needed for different appliances
    • 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
    • Five year limited warranty
    • 200 Amp Transfer Switch 277/480 3Ø
    • Generac automatic transfer switches are housed in an aluminum NEMA/UL type 3R enclosure, with electrostatically applied and baked powder paint

  • 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 RTSN200K3 – Frequently Asked Questions

1) Will the Generac RTSN200K3 work on a 277/480V three-phase service?
That's exactly what it's built for. The RTSN200K3 is a three-phase, 277/480-volt automatic transfer switch rated at 200 amps. It will not serve a single-phase 120/240V residential service, so if your building is on single-phase power you need a different Generac RTS model.
2) Can the RTSN200K3 be mounted outdoors?
Yes. The switch comes in an aluminum NEMA/UL type 3R enclosure with electrostatically applied and baked powder paint, which is the rainproof rating used for exterior wall mounting next to a meter or generator set. The enclosure is grey and the aluminum body resists corrosion better than painted steel in coastal or wet locations.
3) What size generator can I connect to the RTSN200K3?
The switch accepts a maximum generator input of 22,000 watts. Sizing a larger genset than that to this switch is outside its rating, so match the standby unit to 22 kW or less on the 277/480V three-phase service.
4) Do I need a separate load shed module to manage air conditioning with this Generac switch?
Not for the first four. Digital power management is built into the switch, so it can manage up to four individual 24 VAC controlled HVAC loads with no additional hardware. If you need more than that, adding Generac smart management modules extends control to eight further loads.
5) How much wall space do I need for a Generac 200 amp RTSN transfer switch?
Plan on a footprint of 16 inches wide by 21 inches high with a 9 inch depth off the wall. At 20 lbs it's a one-person hang, but leave the code-required working clearance in front of it for the electrical inspection.
6) Does the RTSN200K3 have its own transfer timer and controller, or does the generator run it?
The generator's controller handles all the timing, sensing, exercise cycling and transfer commands. The switch itself carries a heavy duty Generac contactor that is a UL recognized device. That means commissioning and time delay settings are done at the generator, not at the switch enclosure.
7) Is the Generac RTSN200K3 UL listed for a commercial installation?
It is a UL listed transfer switch, and the enclosure carries the NEMA/UL type 3R rating. Those are the two listings an inspector or a spec on a commercial standby job usually calls out.
8) What comes in the box with the RTSN200K3 transfer switch?
The transfer switch itself with its mounting hardware, plus installation instructions. Conduit, conductors, lugs beyond what the switch provides, and the generator interconnect wiring are supplied by the installing electrician.
9) Where is the Generac RTSN200K3 made, and what is the exact part number to order?
Order it as Generac RTSN200K3. It is manufactured in the United States and carries no sale restrictions in the catalog record.
How fast can I get the Generac RTSN200K3 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 RTSN200K3 come with a warranty?
Absolutely. The Generac RTSN200K3 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 RTSN200K3?
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 RTSN200K3 from ZenSupply?
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