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Generac

Generac RXG16EZA3 16-Circuit 100 Amp ATS - NEMA 3 CUL: Reliable Transfer Switch with Integrated Load Center for Essential Circuit Backup

  • Based on 20 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jun 13
Order within 2 hours and 25 minutes
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Features

  • All-Weather Protection: The transfer switch is housed in a durable aluminum NEMA 3R enclosure, designed to withstand various weather conditions, ensuring reliable performance in any environment
  • Heavy-Duty Contactors: Equipped with a heavy-duty Generac contactor, the transfer switch ensures reliable switching between utility power and generator power, providing seamless backup power when needed
  • Ample Breaker Space: The 16-space breaker panel included with the transfer switch offers sufficient capacity to accommodate the necessary breakers for your specific application, allowing you to customize and configure the electrical circuits as required
  • Versatile Application: Designed for use in optional standby systems, this transfer switch is especially useful in scenarios where the main service is large and only a portion of the building needs to be served by the generator
  • Secure and Efficient Power Backup: With the Generac RXG16EZA3 transfer switch, you can have peace of mind knowing that essential circuits in your home or building will receive reliable backup power during outages, ensuring safety and comfort of occupants
  • Easy Installation: Generac recommends your new transfer switch to be installed by a certified and licensed electrician

Description

This Generac automatic transfer switch is designed to operate with air cooled generators. This transfer switch has an integrated load center to allow for essential circuit backup. It is especially useful where the main service is large, and only a portion of the building will be served by the generator, or when the main electrical breaker panel is located outdoors. It comes with a 16 space breaker panel that ban be populated with the appropriate sized breakers needed for any application.

Brand: Generac


Current Rating: 100 Amps


Circuit Breaker Type: Standard


Mounting Type: Panel Mount


UPC:


Brand Name: Generac


Model: RXG16EZA3


UPC: 696471069907


Part Number: RXG16EZA3


Manufacturer: Generac


Item Weight: 28.5 Pounds


Unit Count: 1.0 Count


Included Components: Generac RXG16EZA3 16-circuit 100 Amp ATS - NEMA 3 CUL


Item Type Name: Portable Generator


Current Rating: 100 Amps


Circuit Breaker Type: Standard


Mounting Type: Panel Mount


Smart Home Compatibility: Not Smart Home Compatible


Voltage: 120


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 13

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.

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Top Amazon Reviews

    • El mejor transfer.
Ya he comprado 2 ,lo recomiendo 100% , es facil de instalar y ofrece una seguridad enorme para hacer la transferencia de forma automática.
Reviewed in the United States on September 29, 2025 by Vladimir
    • Generac parts
Everything was good just as discribed
Reviewed in the United States on November 8, 2025 by Jeremiah
    • Separate important circuits Separate important circuits
Review Image by steven
Review Image by steven
This installed well with my generator . Great price and very well built. Perfect to separate very important circuits when power goes into. Has let the lights on multiple time since installed.
Reviewed in the United States on April 27, 2025 Reviewed in the United States on April 27, 2025 by steven
    • Just what I needed at the right time!!!!
Great product packaged well. Thanks!!
Reviewed in the United States on June 19, 2024 by RYAN S.
    • Poor Quality control Poor Quality control
Review Image by DOROTHY GUAY
Review Image by DOROTHY GUAY
Review Image by DOROTHY GUAY
This transfer switch came with a crooked generac label on the panel door. I thought that was some poor QA for such a large company so I started Looking further, it’s missing a nut and has a broken stud also. Generac customer service was not a help at all. Sending this back I don’t feel comfortable installing this unit with the poor quality, and poor customer service. ... show more
Reviewed in the United States on June 23, 2025 Reviewed in the United States on June 23, 2025 by DOROTHY GUAY
    • Good quality
Easy install. Nice quality. Wish door was hinged instead of held with bolt.
Reviewed in the United States on December 17, 2023 by david rogers
    • Good transfer switch critical load panel, but poor warranty support
I use this Automatic transfer switch panel for a critical loads panel, so I can keep these loads powered in an outage. The system does its job, but in a recent outage, the transfer switch coil melted. Speaking with my electrician, he had several of these doing the same thing, and when he approached Generac to invoke the 5 years warranty, they rejected all the claims, saying this failure was not supported??? The whole purpose of this product is to switch source during a grid outage which by definition comes with spikes during shutdown or coming back up. So, if the panel fails because of that, one would have assumed the warranty would apply... So product is OK, but manufacturer warranty is NOT.... ... show more
Reviewed in the United States on January 31, 2023 by Henri

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