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Generac Power Systems

Model #

G009947

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Generac 100 Amp 16-Circuit Automatic Transfer Switch 120-240 Volt Non-Service-Rated NEMA-3R | G009947

  • Generac 100A Automatic Transfer Switch G009947
  • Not-Service Entrance Rated
  • Integrated Brownout Protection
  • Faster, Easier Installation
  • NEMA 3R Aluminum Enclosure—Indoor or Outdoor
  • Open Transition Switch
  • Generac 5-Year Limited Warranty

Generac Power Systems G009947 Details and Specifications

Generac 100 Amp Automatic Transfer Switch G009947

100 Amps     120/240 Volts Single Phase     16-Circuit     NEMA-3R Outdoor Rated     Not SE Rated

Multi-Use Listed for 1-inch, Tandem, GFCI, and AFCI Circuit Breakers

Up to 24 Circuits with Tandem Breakers

The new 100 Amp Automatic Transfer Switch G009947 for Essential Circuit Coverage provides space for up to 16 circuit breakers or 24 with tandem breakers. The transfer switch works with Generac single phase generators equipped with an Evolution or Power Zone  controller. Generac designed the 9947 ATS with a focus on reliability, performance, and peace of mind.

Hardened transfer switch control combats harmful utility power disturbances such as brownouts while ensuring reliable automatic transfer switch performance.

NEW - Fuse Control Module (FCM) replaces the SACM. 

  • Low voltage customer connections remain unchanged.
  • Integrated Brownout protection
  • Eliminates generator controller failures related to SACM failures
  • Circuit board improvements address low voltage miss wire issues

NEW Installer Fast Mount simplifies installation and saves time!

  1. Level and secure fast mount bracket to the wall.
  2. Hang ATS on the bracket
  3. Secure ATS enclosure bottom with screws

NEW A simplified Manual Contactor is easier to engage and override the automatic contactor.

An Aluminum NEMA-3R enclosure rated for indoor or outdoor installation protects internal components from rain, snow, ice, and debris. 

Listed for use with Square D, Siemens, or Eaton 1-inch breakers. The bottom 4 spaces accommodate tandem breakers, expanding the number of circuits served to 24. 

Generac 5-Year Limited Warranty

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Generac Power Systems

Model #

G009947

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$679.00
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