GENERAC RXSW100A3CUL RXSW100A3...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,196.61
GENERAC RXSW100A3CUL RXSW100A3CUL - Smart Switch 100 Amp Service Rated 120/240 1Ø NEMA 3R CUL Approved

GENERAC RXSW100A3CUL RXSW100A3CUL - Smart Switch 100 Amp Service Rated 120/240 1Ø NEMA 3R CUL Approved

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Model: RXSW100A3CUL
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,196.61
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RXSW100A3CUL - Smart Switch 100 Amp Service Rated 120/240 1Ø NEMA 3R CUL Approved

  • Certifications and Standards

    • UL Listed

  • Features

    • Designed for use with single-phase generators that utilize an Evolution or Nexus Controller
    • Aluminum NEMA/UL Type 3R (indoor-outdoor) enclosure with electrostatically applied and baked power paint provides additional corrosion protection
    • Gain even more flexibility when used in tandem with Smart Management Modules
    • Through the use of digital power technology, Generac's singe-phase service rated transfer switch has the ability to manage 4 individual HVAC loads with no additional hardware
    • Smart Switch 100 Amp SE (CUL)

Manufacturer Resources

Product Specs

Amperage:
100.0 A
Assembled Weight:
25.0 lbs
Color Finish:
Bisque
Contains Chemicals That Cause Birth Defects Calif Prop65 :
No
Country Of Origin:
United States
Does This Product Have A Warranty :
Yes
Installation Hardware Included:
no
Installation Instructions Included:
Yes
Manufacturer Warranty:
5 year limited
Maximum Generator Input:
24000 W
Overall Depth:
13.5 in
Overall Height:
30.0 in
Overall Width:
6.3 in
Restrictions:
No
Department:
Electrical
Product Group:
Power Distribution
Product Subgroup:
Transfer Switch
Product Voltage:
120.0 V
Product Material:
Aluminum NEMA 3R
Product Weight:
25.0 lbs

Generac RXSW100A3CUL – Frequently Asked Questions

1) Will the Generac RXSW100A3CUL work with my standby generator, or only certain Generac units?
The RXSW100A3CUL is built for single-phase Generac standby generators running an Evolution or Nexus controller. If your unit uses a different controller or is three-phase, this is the wrong switch. It accepts a maximum generator input of 24,000 W, so it covers air-cooled standby sets up to 24 kW.
2) Is the Generac RXSW100A3CUL service rated, meaning it can replace my main disconnect?
Yes. The 100 amp smart switch is service entrance rated for 120/240 V single-phase, so it can serve as the service disconnect rather than sitting downstream of a separate main. It is rated 100 A and the listed product voltage is 120 V leg to neutral on a 120/240 system. Service rated installs still have to satisfy your local utility and inspector on grounding and bonding.
3) Can the Generac RXSW100A3CUL transfer switch be mounted outdoors on the side of a house?
It can. The enclosure is aluminum NEMA/UL Type 3R, rated for indoor or outdoor use, with electrostatically applied and baked powder paint for extra corrosion protection. Finish is bisque, which blends with most Generac air-cooled units.
4) Can this Generac smart switch handle multiple air conditioners without extra load shed modules?
Yes. Using digital power technology, the service rated single-phase smart switch manages four individual HVAC loads with no additional hardware. If you need to shed non-HVAC circuits as well, it also works alongside Generac Smart Management Modules for more flexibility.
5) How much wall space do I need for the Generac 100 amp smart switch, and how heavy is it for a one-man install?
Plan for a footprint of 30.0 in x 13.5 in x 6.3 in (height, depth, width as published). It weighs 25 lbs assembled, so one electrician can hang it, though you will want a helper to hold it while you land the conduit.
6) Does the Generac RXSW100A3CUL come with mounting hardware?
No mounting hardware ships with it. Installation instructions are included, but the fasteners, anchors, conduit, fittings and wire are on the installer. Budget for those on the job.
7) Is the Generac RXSW100A3CUL approved for installation in Canada?
The CUL suffix marks it as the cUL approved version of the Generac 100 amp service rated smart switch, and it is UL Listed. That is the variant to order for Canadian jobs, ordered by part number RXSW100A3CUL.
8) Does the Generac RXSW100A3CUL require a Prop 65 warning in California?
It is flagged as not containing chemicals that cause birth defects under California Prop 65, and it carries no sales restrictions. It is made in the United States.
How fast can I get the Generac RXSW100A3CUL 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 RXSW100A3CUL come with a warranty?
Absolutely. The Generac RXSW100A3CUL 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 RXSW100A3CUL?
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 RXSW100A3CUL 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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