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Description
Generac RTSW400A3 120/240-volt 400-Amp Automatic Smart Transfer SwitchFeatures 400 Amp Automatic Smart Transfer Switch For Generac Evolution and Generac Nexus Digital Power Management Technology (DPM) Allows your generator to work smarter, not harder Be Smart. Get More Out Of Your Generator Cycles power on and off as needed for different appliances Manage Up To (4) Individual HVAC Loads No Hardware Rec'd Air conditioners, water heaters, well pumps, etc. (24 VAC controlled) Up To (8) Smart Management Modules (SMM) (Sold
Features
- 400-Amp Automatic Smart Transfer Switch
- For Generac Evolution and Generac Nexus
- Digital Power Management Technology (DPM)
- Allows your generator to work smarter, not harder
- Be Smart....Get More Out Of Your Generator
- Cycles power on and off as needed for different appliances
- Manage Up To (4) Individual HVAC Loads - No Hardware Rec'd
- Air conditioners, water heaters, well pumps, etc. (24 VAC controlled)
- Up To (8) Smart Management Modules (SMM) (Sold Separately)
- Frequency (Hz) monitoring design, no control wire required
- Versatile design, easily prioritize loads and lock-out non-essential loads
- Service Entrance Rated (Load Side and Line Side Disc. Breakers)
- Installs between main meter and service panel
- NEMA 3R Indoor/Outdoor Rated
- Aluminum, wall mountable weather-proof enclosure
- Electrostatically applied and baked powder coating paint (Gray)
- Tech Spec Summary: Only For Use w/ Generac Generators
- Load Transition Type: Open Transition
- Withstand Rating: 22,000 Amps --- Lug Range: #4 or 2-250 MCM
What's in The Box
- 120/240-volt 400-Amp Automatic Smart Transfer Switch - RTSW400A3
- Owner's Manual
Warranty
- 1-Year Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Specifications
| Model | RTSW400A3 |
| Brand | Generac |
| Maximum Wattage | 96,000 Watts |
| Voltage | 120/240 Single-Phase |
| Frequency | 60 Hertz |
| Rated Amps | 400 Amps |
| ATS Service Disconnect | Yes |
| ATS Poles | 2 Poles |
| ATS Load Shedding | Built-In |
| ATS Load Prioritizing | Built-In |
| Max Generator Input | 400 Amps |
| Max Utility Input | 400 Amps |
| Enclosure | Outdoor NEMA 3R |
| Enclosure Material | Aluminum |
| Lug Range | #4 or 2 - 250 MCM |
| UL Listed | Yes |
| Weight (lbs.) | 140 (63.50 kgs) |
| Dimensions (LxWxH)(in.) | 48 x 22 x 10 (121.92 x 55.88 x 25.40 cm) |
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
4.8 ★★★★★
Based on 1045 reviews
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Product Reviews
★★★★★ 4
BRIGHT EYES OPENED WIDE
Format: Hardcover
This easy to read book for 3-7 yr olds is very moves easily through the story's tale and is so colorful! I introduce it to my toddler class during circle time and their facial expressions were exciting with the turn of every page. After hearing and seeing the tale told; they had many questions. I enjoyed it just as much as my toddlers.
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Reviewed in the United States on March 27, 2013
★★★★★ 5
Super fun!
Format: Paperback
Very cute for weather week.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2019
★★★★★ 5
Such a cute story
Format: Paperback
This book was a perfect complement to my preschool curriculum about weather! What a fun Windy day story.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2022
★★★★★ 5
Bear books inspire different things.
Format: Hardcover
I like how the author/illustrator convey that this big furry bear is both bearlike but also very sweet and kind.
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Reviewed in the United States on February 8, 2022
★★★★★ 5
Soft, convenient, mobility friendly
These work great for my father who has mobility difficulties. He’s able to maintain a better grip with these. The mesh is soft, not abrasive, to the skin yet works up a good lather. Standard bar ivory fits nicely with room for a bigger bar soap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026