Commercial Pressure Switch, Reverse Acting, 2 Pole, 1HP, 1/4" NPSF, NEMA 1, 6-20 PSI

This Square D Pumptrol 9013FRG42J36 electromechanical pressure switch with 10-5 psi pressure setting range activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached. The NEMA 1 enclosure has a 1/4" NPSF internal fluid connection and screw clamp terminals. The switch works with a 1 hp or less pump. The reverse-acting adjustable differential range is 6-20 psi and the cut-out range is 20-65 psi. The maintained manual cut-in lever has auto and on positions. The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratory (UL) Listed and Canadian Standards Association (CSA) Certified. Square D Pumptrol pressure switches are manufactured by Schneider Electric.