The 8-13 psi spring range provides precise control over the 3-inch stroke

it supports both surface and 35 mm DIN rail mounting

Featuring a 14-inch diameter and a 45-degree pitch

or a specialized well sensor depending on your installation requirements

preventing nuisance shutdowns caused by weakened pilot signals

Schneider Electric (Square D) 9013FSG2J21 Switch 322056-301 The 8-13 psi spring rangeThe Schneider Electric (Square D) 9013FSG2J21 is a commercial grade Pumptrol water pump pressure switch designed for the precise regulation of electrically driven water systems. This standard duty pressure switch features a DPST (Double Pole Single Throw) contact configuration and is factory calibrated for a 30 50 PSI operating range, providing reliable cut in and cut out control for submersible, jet, and reciprocating pumps. Built with a rugged NEMA