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Generac RXSW100A3
Generac RXSW100A3
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Generac 100-Amp Automatic Smart Transfer Switch w/ Power Management (Service Disconnect)

Model:

RXSW100A3

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$599.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
In-Stock
Ships Thursday, Mar 27th
Shipping to60601
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$100 / Month
Suggested monthly payments with 6 month financing.
Generac 100-Amp Automatic Smart Transfer Switch w/ Power Management (Service Disconnect)
Generac 100-Amp Automatic Smart Transfer Switch w/ Power Management (Service Disconnect)
Model: RXSW100A3
$599.00
Accessories
Features
Specifications
Reviews
Product Q&A
How-To Articles
Manuals

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Features

Type

Service Disconnect

Amp Rating

100

Load Mgmt.

Built-In

Voltage

120/240 Single-Phase

Enclosure

NEMA 3R

  • 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 & automatically supplies power when needed
  • Generac Load Managers (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)
  • Tech Spec Summary:
  • Load transition type: Open Transition
  • Withstand rating: 10,000 Amps
  • Lug range: 2/0 - #14
  • For Use With Generac Generators Only
  • 5-Year Limited Warranty
California residents see
Warning: This product can expose you to chemicals including Di-n-butyl phthalate (DBP) which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov

Specifications

RXSW100A3
specs product image PID-77433
General Information
Product Category
Generator Transfer Switches
Overview
Product Category
Generator Transfer Switches
Weight
22.5 Pounds
Made in USA
Yes
Consumer Warranty
5 Years
Product Length
20 Inches
Product Width
14.6 Inches
Product Height
7 Inches
UPC
696471069648
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
24000 Watts
Rated Amps
100 Amps
Enclosure
NEMA 3R
Transfer Switch Style
Service Disconnect
ATS Load Prioritizing
Built-In
ATS Load Shedding
Built-In
ATS Poles
2 Poles
ATS Service Disconnect
Yes
Max Utility Input
100 Amps
Max Generator Input
100 Amps
Maximum Wattage
24000 Watts
UL Listed
Yes

Reviews

(18)
Generac RXSW100A3 Reviews & Ratings
Customer Photos and Videos
review image 1
Customer Rating
4.83
(18 Ratings)
82% recommend this product
5
(15)
4
(3)
3
(0)
2
(0)
1
(0)
Jared, the Generator Expert
Expert Recommended Review
Generator Expert
Review Posted 02/24/2023
The Generac RXSW100A3 is the same automatic transfer switch that comes standard with the best-selling Generac 7043 smart circuit standby generator system, except smaller. This "Smart Switch" is unique because it comes equipped with A/C Shedding already built-in to control four standard AC units. Best of all, if you have multiple high-voltage appliances, your electrician can install up to 8 more separate Smart Management Modules (SMM) to protect your generator system from overloading. These come separately. The separate SMM modules are used to alternate up to 8 high-voltage appliances - like electric water heaters or well pumps. It basically allows you to energize your entire electrical panel - not just essential circuits. This 100-amp automatic transfer switch is service-entrance-rated. In simple terms, your electrician installs it between the meter and main electrical panel, which is a much easier and usually cheaper installation.
Was this review helpful?
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Verified Buyer
Verified Buyer
100A Transfer Switch
By Richard R 
New Hampshire
Purchased 08/11/2023 | 
Review Posted 10/20/2023 
This was installed quickly and easily by my electrician. It worked as designed when we disconnected the unit manually. Just one flaw with quality, the cover was bent however worked.
Richard R Recommends This
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Rating Breakdown
Features
5/5
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Quality
4/5
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Performance
5/5
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Value
5/5
icon-review-marker
Pros:
I'd Buy It Again
Cons:
None
Verified Buyer
Verified Buyer
Generac Switch Gear
By Donald F 
Texas
Review Posted 02/17/2023 
It worked just like it was designed too.
Donald F Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
5/5
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Quality
5/5
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Performance
5/5
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Value
5/5
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Pros:
Easy To Use, Price, I'd Buy It Again, Easy To Store
Cons:
None
Verified Buyer
Verified Buyer
100 Amp Service Rated
By Tim S 
Wisconsin
Review Posted 12/29/2022 
This transfer switch is a 100 amp, 120/240 volt automatic transfer switch. It is ideal for adding whole house generator back up power to houses that only have 100 amp (or less) services. Many houses in my area are only 100 amp.
Best case scenario is Electric Generators Direct and/or Generac give an option on the smaller generators for this transfer switch instead of the 200 amp ATS being the only option. Installation went well as we were able to locate the ATS next to the service panel.
Tim S Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
1/5
icon-review-marker
Quality
1/5
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Performance
1/5
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Value
1/5
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Pros:
Easy To Use, I'd Buy It Again
Cons:
None
100-Amp
By Michael O 
New York
Review Posted 08/10/2022 
Took 8 months to get..back ordered. Not sure if l would order it again.
Michael O Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
icon-review-marker
Performance
5/5
icon-review-marker
Value
5/5
icon-review-marker
Pros:
Easy To Use
Cons:
None
Verified Buyer
Verified Buyer
Great Home Transfer Switch
By Carroll E. 
Columbus, North Carolina
Purchased 02/25/2021 | 
Review Posted 10/01/2021 
Got the package from these guys very cost effective.
Carroll E. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
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Performance
5/5
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Value
5/5
icon-review-marker
Pros:
Price, Durable
Verified Buyer
Verified Buyer
High Tech
By Mitchell S. 
Dallas, Texas
Purchased 04/27/2021 | 
Review Posted 06/21/2021 
Sophisticated.
Mitchell S. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
4/5
icon-review-marker
Quality
4/5
icon-review-marker
Performance
4/5
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Value
4/5
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Pros:
Reliable
Cons:
Bad Instructions, Various nuances not explained during purchase.
Verified Buyer
Verified Buyer
Great Help
By Tim V. 
ASHTABULA, Ohio
Purchased 04/19/2021 | 
Review Posted 05/11/2021 
Had what I needed when Generac did not! Great on line support to verify that the item was actually in stock.
Tim V. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
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Performance
5/5
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Value
4/5
icon-review-marker
Verified Buyer
Verified Buyer
Fits My Needs Perfectly.
By Marvin S. 
Illinois
Purchased 03/22/2021 | 
Review Posted 05/09/2021 
This transfer switch does what I need it to. I liked the enclosure has no pre-stamped knock outs allowing me to punch KOs exactly where necessary. EGD was more than fair allowing me to exchange a product I ordered by mistake for this one. Couldn't ask for better service.
Marvin S. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
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Performance
5/5
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Value
4/5
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Verified Buyer
Verified Buyer
Terrific
By Don G. 
Flint, Michigan
Purchased 04/15/2021 | 
Review Posted 05/07/2021 
Delivered as expected. So glad you had them in stock and shipped right away.
Don G. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
icon-review-marker
Performance
5/5
icon-review-marker
Value
5/5
icon-review-marker
Verified Buyer
Verified Buyer
Service Manager
By Fred B. 
Poseyville, Indiana
Purchased 03/30/2021 | 
Review Posted 04/21/2021 
Accurate description & fast shipper.
Fred B. Recommends This
Was this review helpful?
Manufacturer Response
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Generac
Rating Breakdown
Features
5/5
icon-review-marker
Quality
5/5
icon-review-marker
Performance
5/5
icon-review-marker
Value
5/5
icon-review-marker
Pros:
Id Buy It Again, High Quality

Product Q&A

(1)
Expert avatar photo
Product Questions Answered by Jared, the Generator Expert
Is this a 50/60-Hertz automatic transfer switch?
Mark 
from Florida 
June 21, 2018

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Generac 100-Amp Automatic Smart Transfer Switch w/ Power Management (Service Disconnect)
Generac RXSW100A3
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