Description SQUARE D PRESSURE SWITCH 24 AMP, 145 PSI ON / 175 PSI OFF 1/4” FEMALE PIPE THREAD SQUARE D PART# 9013GHG2J63X Application: Used to Regulate the Tank Pressure Between Two Preset Values on Small Electrically Driven Air Compressors Up to 300 PSI UL Listed CSA Certified RoHS Compliant NEMA 1 Enclosure, Optional NEMA 3R & NEMA 4 Enclosure Available 2 Way Pressure Relief Valve (Unloader) Releases Head Pressure on the Compressor Upon Cut Off at the Switch Rated for Both 50/60Hz Operation Adjustable Cut Out Pressure, Adjustable Differential Contacts Open On Pressure Rise Easy Inspection With Vertical Contacts Electrical Connection: 2 – 1/2 NPT Conduit Entries Diaphragm Actuated 2 Pole Snap Action Contacts Feature Drift Proof Cut In and Cut Out Settings Extra Strong Frame that Resists Distortion When Mounting the Switch to a Compressor Temperature Range : -22 F to 257 F
