Schneider Electric SE G17-02475 Pressure Switch

Schneider Electric’s Square D 9012G pressure switch, identified by the G17 modification and catalog code 02475, is a machine-tool class electromechanical switch used to monitor hydraulic or pneumatic pressure and trigger a control circuit when a set threshold is reached. It specifies a pressure actuation range of 3–150 psi with a maximum process pressure of 475 psi, enabling reliable signaling across typical machine-tool pressure ranges. As a 9012 Class device, it belongs to Square D’s line of rugged industrial switches designed for machine tools, presses, compressors, and other pressurized systems where precise on/off control is required. The G17 designation indicates a specific factory modification within the 9012G family, a variant documented in Square D product literature. This part, associated with catalog 02475, is suitable for equipment that needs a defined pressure cut-in/cut-out point to control automation or safety interlocks in demanding manufacturing environments.