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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
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Description
Generac RXSW100A3 240-Volt 100-Amp NEMA 3R Automatic Smart Transfer SwitchFeatures Generac 100 Amp Automatic Smart Transfer Switch For Generac Evolution Digital Power Management Technology (DPM) Allows your generator to work smarter, not harder Manage Up To (4) HVAC 24V Electrical Loads (Built In No Add. Hardware) Monitors selected circuits and automatically supplies power when needed Smart Management Modules (SMM) (Sold Separately) Manage up to (8) more electrical loads Installation efficient Service Entrance Rated
Features
-
Generac 100-Amp Automatic Smart Transfer Switch
- For Generac Evolution Digital Power Management Technology (DPM)
- Allows your generator to work smarter, not harder Manage Up To (4) HVAC 24V Electrical Loads (Built-In - No Add. Hardware)
- Monitors selected circuits and automatically supplies power when needed Smart Management Modules (SMM) (Sold Separately)
- Manage up to (8) more electrical loads - Installation efficient Service Entrance Rated
- Installs between main meter and service panel
- Contains load side and line side disconnecting breaker NEMA 3R Indoor/Outdoor Rated
- Aluminum, wall mountable weather-proof enclosure
- Electrostatically applied and baked powder paint (Gray)
What's in The Box
- Generac 240-Volt 100-Amp NEMA 3R Automatic Smart Transfer Switch - RXSW100A3
- Owner's Manual
Warranty
- 5-Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Specifications
| Sku | RXSW100A3 |
| Brand | Generac |
| Voltage | 120/240 |
| Phase | Single-Phase |
| Frequency | 60 Hertz |
| Rated Amps | 100 Amps |
| Enclosure | NEMA 3R |
| Transfer Switch Style | Service Disconnect |
| Max Utility Input | 100 Amps |
| Max Generator Input | 100 Amps |
| Maximum Wattage | 24000 Watts |
| Product Dimensions (LxWxH)(In.) | 20 x 14.6 x 7 In. |
| Shiping Weight (lbs) | 20 lbs |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Get this!
Size: 3+12+12+2+1 pack
Very nice pack of essentials for my robot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 5
Top notch price buster
Size: 11SMax-24Pack
Perfect fit, Perfect quality replacement and great deal!!!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Fits perfectly on my Dyson.
Size: 11SMax-24Pack
Fit perfectly. Work great. Improves your suction and cleaning power back to new. Good price. Fast shipping.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
good
Size: 11S-25Pack
It doesnt feel like the original Eufy Brand but still very good.
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Reviewed in the United States on May 11, 2026
★★★★★ 4
Workable but not as tight to fit
Size: 11SMax-24Pack
They work, but they don’t click in as smooth as the original pieces did
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Reviewed in the United States on January 20, 2026