Automatic Transfer Switch Controllers FT Series

FT20 Limited Service

The FT20 Limited Service Transfer Switch Controller can be used for motors 30HP or less, driving booster pumps or special fire service pumps where acceptable to the authority having jurisdiction. They are available with across-the-line starting only, with starting inrush current approximately 600% of rated motor full load amperes. All models are supplied with an LMR Plus microprocessor.