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Generac

Generac Next Gen 200-Amp Generator Transfer Switch, Automatic Smart Open Transition Transfer Switch, Fast-Mount NEMA 3R Enclosure

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Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Mar 6
Order within 14 hours and 10 minutes
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Style: 200-Amp New


Features

  • AUTOMATIC SMART TRANSFER: Automatic generator transfer switch designed to keep your home powered by switching from utility to standby generator during outages
  • WEATHER-RATED ENCLOSURE: NEMA 3R outdoor-rated enclosure with heavy-duty Generac contactor for durable weather-resistant performance
  • 200A OPEN TRANSITION: Open-transition 200A design supports whole-home standby generator applications where a full-load transfer switch is required
  • FAST-MOUNT INSTALL: Fast-mount enclosure system helps reduce install time across common residential exterior surfaces
  • RELIABILITY MODULE: Hardened fuse control module is built for improved reliability in demanding standby power environments
  • WHAT'S INCLUDED: Next Gen transfer switch enclosure with factory-installed SPD and control module plus installation documentation

Description

The Generac Next Gen 200A automatic generator transfer switch is designed to reduce installation time and improve overall reliability for residential home standby systems. It features a factory-installed whole-home surge protection device (SPD), a fast-mount enclosure system, and a hardened fuse control module to support dependable automatic transfers when utility power is interrupted.

Operation Mode: ON-OFF


Current Rating: 20 Kiloamps


Operating Voltage: 120 Volts


Contact Type: Normally Closed


Connector Type: Clamp


Brand: Generac


Switch Type: Rocker


Terminal: Screw


Material: Aluminum


Item dimensions L x W x H: 6.5 x 13.5 x 30 inches


Operation Mode: ‎ON-OFF


Current Rating: ‎20 Kiloamps


Operating Voltage: ‎120 Volts


Contact Type: ‎Normally Closed


Connector Type: ‎Clamp


Brand: ‎Generac


Terminal: ‎Screw


Item dimensions L x W x H: ‎6.5 x 13.5 x 30 inches


Circuit Type: ‎4-way


Contact Material: ‎Aluminum


International Protection Rating: ‎IP44


Number of Positions: ‎8


Upper Temperature Rating: ‎122 Degrees Fahrenheit


Control Method: ‎App


Color: ‎Gray


Wattage: ‎24000 watts


Unit Count: ‎1.0 Count


Number of Items: ‎1


Manufacturer: ‎Generac


Control Type: ‎External


Compatible Devices: ‎Generac standby generators


UPC: ‎696471105018


Product Dimensions: ‎6.5 x 13.5 x 30 inches


Item Weight: ‎23.6 pounds


Item model number: ‎G0099530


Date First Available: ‎September 16, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • NON service rated
Style: 100-Amp
Review Image by Melissa Melissa
Exactly what you think it is but this is a NON service rated model. Which means it does not come with the interior dead cover. Pic is of page 9 in the transfer switches installation instructions. So don't be mad about no interior panel!
Reviewed in the United States on June 16, 2022 by Melissa Melissa
    • Generac RXSC100A3 100 Amp 120/240 Single Phase NEMA 3R Smart Transfer Switch
Style: 100-Amp
I needed two Smart Transfer Switches to install my generator. "See my other review" I have two meters and I had to purchase an additional switch. The main Generac home generator came with a transfer switch but each meter required a switch. It's highly recommended that these units be professionally installed. My double meter installation worked perfect. These Generac products are well built and designed to function automatically as part of a total standby system. ... show more
Reviewed in the United States on January 30, 2020 by John R
    • no frills except internal battery charger
Style: 100-Amp
I like the fact that there were only the switch and generator controls in the box, circuit breakers can be added by adding a separate Bracker panel, which i didn't need.
Reviewed in the United States on February 15, 2023 by BINTN
    • Great for the price
Style: 100-Amp
This is a great product. We installed on a non automatic generator. Will do mach better if install with automated generator,
Reviewed in the United States on December 21, 2020 by Jose Trinidad
    • rapido y en buen estado
Style: 100-Amp
muy bueno
Reviewed in the United States on January 25, 2022 by jorge quintana
    • Out of code
Style: 100-Amp
Did not include inner plate, per electrical code. Supplier claimed they did not include it for indoor installs. However, this product is for outdoor use. The inner plate should be there.
Reviewed in the United States on March 29, 2023 by Mallory
    • Buy generator and switch together
Style: 200-Amp
Works perfectly with the generator.
Reviewed in the United States on November 21, 2019 by William Olson
    • Missing on part. Inside cover in transfer switch.
Style: 100-Amp
Missing the inside cover in the transfer switch.
Reviewed in the United States on August 25, 2020 by Jacques T.

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