FT Series Fire Pump Controllers with Automatic Transfer Switch
The FT Series Fire Pump Controllers are designed to provide automatic transfer from normal to alternate power when the normal source of power drops below 85%, or is lost in any or all phases of the normal power supply.
Incorporated into the FT Series controllers is the ATC-300 controller, whose primary function is to accurately monitor two power sources and provide the necessary intelligence to operate a transfer switch in an appropriate and timely manner. The ATS-ATC-300 uses proven microprocessor-based technology that provides a high reliability and accuracy for all voltage sensing and timing functions. All functions are user programmable via keypad inputs.
As well, all transfer switch controllers are available as a combined controller / transfer switch or separate stand alone unit.
Note: As of January 1, 2009 - FT20 LImited Service controllers do not carry FM Approval.