Generac offers a full line of Industrial Transfer Switches to meet varying needs from light industrial applications all the way to the most demanding critical installations. All Generac switches offer contacts that are silver composite, which resists pitting or burning, ultimately leading to longer life and the reliability you expect. These switches are ISO 9000 certified, meet all relevant NEC codes, and are rated for full load transfers in critical operating, emergency, legally required, and optional power systems. Generac’s flexible platforms offer a variety of switching technologies for customized solutions to meet any project needs.

TX Series Transfer Switches

  • Small footprint, results in easy mounting and installation for reduced time and costs
  • Cable Entry is Top or Bottom
  • Double-Throw, Stored Energy Transfer Mechanism
  • Can be Electrically Isolated while Energized
All About TX Series Transfer Switches

PSTS Transfer Switches

  • 100 - 5000 Amps
  • Open with In-phase, Delayed, Bypass Isolation, or Closed Transition
  • Two Wire-Start – Any Controller
  • Service and Non-Service Entrance Rated
All About PSTS Transfer Switces


Generac Power Systems offers a full line of industrial transfer switch controllers to fit your every need. This includes the TXC-100 controller used with the TX Series transfer switches, and the ATC-300+ and ATC-900 for the PSTS series transfer switches.

TXC-100 <strong>Controller</strong>

TXC-100 Controller

  • Heater programmable through control for desired temperature and humidity settings
  • Front Accessible Customer Connections
  • Front programmable control reduces PPE needs and arc flash hazard
  • Built-in battery backup
Download Spec Sheet
ATC-300+ <strong>Controller</strong>

ATC-300+ Controller

  • 2-line, 32-character alphanumeric LCD display
  • Event logging
  • Programmable plant exerciser
  • 3 phase sensing
Download Spec Sheet
ATC-900 <strong>Controller</strong>

ATC-900 Controller

  • Brings intelligence and enhanced capabilities to PSTS products
  • 4.3-inch LED color monitor
  • Records up to 450 real time-stamped events
  • Customizable inputs and outputs
Download Spec Sheet
TX Remote <strong>Annunciator</strong>

TX Remote Annunciator

  • Remotely monitor and control a single TX transfer switch
  • Connects to TXC-100 controller
  • Mimic diagram with 11 LEDs and Audible Alarm Horn
  • ATS Transfer Test mode
Download Spec Sheet
Remote <strong>Annunciator</strong>

Remote Annunciator

  • Remotely monitor and control multiple transfer switches
  • Connects to ATC-900 or ATC-300+ controller
  • Color touchscreen display
  • Password protection for all control functions
Download Spec Sheet


Generac Power Systems offers a full line of commercial and industrial controllers to fit your generator needs. 


  • Electronic Controller that integrates all engine and transfer switch functions into a single control system
  • Digital controls for all safety shutdowns
  • Color touchscreen display
  • Password protection for all control
All About the H-Panel Controller

Power Zone® Pro Sync

  • Remote monitoring and customization control with no additional cost
  • Easy to access manuals and help tips
  • Built in webserver

All About Power Zone®  Controllers


  • Remote Display and Programing Via Laptop
  • Touch Screen
  • Internal Built-In Modem
  • Communication Between Gen-sets Via Standard Modbus Protocol
All About the G-Panel Controller

Power Zone® 410

  • Graphical Display with Heater
  • Expandable Inputs and Outputs
  • NFPA 110 Capable with Add-On Modules
All About Power Zone® 410 Controller

Power Zone® Pro

  • 24.3" Touch Screen Color Display
  • Built in Webserver
  • Quick Status Indication
All About Power Zone® Controllers


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