air compressor pressure switches
square d by schneider electric fhg2j27bp air compressor pressure switch
air compressor pressure switch suitable for small electrically driven air compressors includes a two way pressure release valve contacts open on rising pressure 2 pole nema 1 enclosure 14 in npsf internal pressure connection individially boxed features max pressure 220 psig diaphragm actuated dimension 4 03 x 3 97 x 2 86 in item weight 1 15 lbs sku orgl36251