TS913A0100A Thomson Automatic Transfer Switch

Product Summary
  • Automatic Transfer Switch
  • 100 AMPS
  • 3 Pole / 3 Phase, 50/60 Hz
  • TSC 9 Advanced Controller – Up to 240v only
  • 4 wire – Including Neutral
  • Power Contactor Switch Type
  • Rust Resistant Aluminum Enclosure
  • USA or Export type – UL1008 Listed

SKU: TS913A0100A Categories: ,



Automatic transfer switches (ATS) are crucial components in backup power systems. These devices ensure a seamless transition between utility power and backup power sources during outages or fluctuations. An ATS monitors the main power supply and activates the backup power generator automatically when it detects an interruption or voltage irregularities.

With their ability to provide uninterrupted power, ATS units are essential for critical applications such as data centers, hospitals, and manufacturing facilities. They guarantee a reliable and smooth power transfer, protecting sensitive equipment and preventing costly downtime.

When selecting an ATS, factors like transfer speed, switching mechanism, and load capacity should be considered. Modern ATS models offer advanced features like remote monitoring, diagnostics, and programmable settings, enhancing their usability and efficiency.

Investing in a high-quality ATS not only ensures uninterrupted power but also optimizes energy usage and reduces maintenance costs. Professional installation and regular servicing are crucial to guarantee optimal performance. Trusting reputable manufacturers and certified technicians is key to selecting and maintaining an ATS that meets specific power requirements and regulatory standards.


  • 100% Automatic system – Turns on generator when power goes out, Turns off generator when power is restored
  • 2-wire dry contact autostart output (Generator must have autostart enabled controller)
  • Built in Exerciser Timer included – 7, 14 or 28 day, On-load or Off-Load
  • Open Tranisition
  • Constant normal & emergency source monitoring
  • Outputs for Automatic Load Shed & Remote Alarming


>Listing photos are representative and may not reflect exact model
>High voltage can harm or cause death. This switch should only be installed or serviced by a trained technician

Additional information


Thomson Power Systems




TS910, Non-Service Rated

Physical Dimensions

16 1/8" x 18 7/8” x 8 1/4” (Enclosure dimensions are for reference)


25 lbs


2 Year Limited International Warranty


Miami, FL USA