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Generac Power Systems

Model #

RXSW100A3SPD

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Generac 100 Amp Automatic Transfer Switch 2-Pole SPD NEMA 3R | RXSW100A3SPD

  • Generac 100-Amp Automatic Transfer Switch with SPD
  • 120/240 Volts Single Phase—Service Rated Equipment
  • NEMA 3R Aluminum Enclosure for Indoor/Outdoor Use
  • Works with Evolution or Nexus Controllers
  • Controls up to 4 HVAC Loads Out of the Box
  • Manages Up To 8 Additional Loads with Generac SMMs
  • Generac 5-Year Limited Warranty

Generac Power Systems RXSW100A3SPD Details and Specifications

Generac Automatic Transfer Switch + Surge Protection Device

100 Amp Single Phase 120/240 Volts   Whole House Switch     Indoor/Outdoor NEMA 3R     UL 1449     Made in the USA

Generac 100 Amp Automatic Transfer Switch with built in Surge Protection Device (SPD). Meets the new NEC Requirement 2020/2023 Article 230.67 for a Surge Protection Device. 

Article 230.67: "A Type 1 or Type 2 surge protection device (SPD) is required to be installed on dwelling unit services. The SPD may be integral to or adjacent to the electrical service. Additionally, an SPD will be required when an existing service is replaced."

The Generac 100 Amp SE Rated ATS is a whole house switch for connecting a standby generator to the main service panel. Every home standby generator system requires an automatic transfer switch. When an outage strikes, the generator starts within seconds and signals the transfer switch. The transfer switch disconnects the utility from the home's electrical system before it connects the generator. When the utility restores power, the system switches back to utility power and the generator shuts down.

The Surge Protection Device meets requirements for Type 1 and Type 2 installations.

Generac Whole House Transfer Switch

The 100 Amp Generac Whole House Transfer Switch has an indoor/outdoor rated NEMA 3R Aluminum enclosure. It can manage up to 4 HVAC loads without additional hardware. Smart Management Modules extend the capability to manage up to 8 additional loads—one of the most installation efficient power management options available.

The RXSW100A3SPD Automatic Transfer Switch includes a Generac 5-Year Limited Warranty

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Generac Power Systems

Model #

RXSW100A3SPD

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