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Power Series - Standard

Power Series Transfer Switches - Standard

  • Fast Transfers
  • 3 Cycle Ratings
  • Contactor and Power Frame Breaker Technologies
  • 100-5000 AMPs

Download the PSTS & GTS/HTS flyer to learn more about features and specifications.

Contactor

Contactor

Generac’s Contactor Type transfer switches are double-throw and interlocked with an over center design to ensure safe, positive transfer between power sources.  The mechanism is field proven and operated via a reliable, compact solenoid for high speed transfer of loads between power sources.  The contacts are silver composite for long life, resisting pitting or burning.  The switches are rated for full load transfers in critical operating, emergency, legally required, and optional power systems.

Spec Sheet: Open and Delayed Transition
Spec Sheet: Closed Transition

Power Frame Breaker

The Power Frame Type transfer switch has exceptional 3 cycle withstand and close on ratings along with high speed switching time of <3 cycles to minimize the effect of power disturbances.  The switching mechanism is enabled for safe manual transfer under load.  The Power Frame switch has a standard offering of open transition with inphase or delayed transition with numerous programmable transition timings for transfer and retransfer.  With a fully rated 4th pole operating on a common crossbar, the Power Frame switch eliminates the typical problems with a 3 pole overlapping neutral design.

Spec Sheet: Open and Delayed Transition
Spec Sheet: Closed Transition

Power Frame Breaker