5300 Series Automatic Transfer Switch – 100 Amp

Provides automatic power source switching between two separate 120/240 VAC input sources. A typical application is to switch between a shoreline connected cord and an onboard generator. The transfer switch senses the presence of the available supplies and automatically selects the proper one.


  • Electrical and mechanical interlocks prevent cross connection of power sources.
  • Quick change circuit board is easily replaced in the event of failure. No need to disconnect and reinstall the entire unit.
  • Time delay ensures generator voltage is at a stable level before transfer occurs. The time delay can be disabled when an inverter is used as the alternate source.
  • Rugged, heavy-duty, screw-type wiring terminals allow direct connection to contactor for more reliable operation.
  • Heavy Duty metal enclosure with easy to use wiring diagram permanently attached.
  • 1 year limited warranty.


  • Input:
    120/240 VAC
  • Output:
    100 Amps
  • Dimensions:
    12”L x 10”W x 6”H
  • Weight:
    17 lbs.

*Not agency listed.