POTTER OSYSU-EX-O Outdoor Explosion Proof Outside Screw and Yoke Valve Supervisory Switch Owner’s Manual
Learn about the POTTER OSYSU-EX-O Outdoor Explosion Proof Outside Screw and Yoke Valve Supervisory Switch. This user manual covers the features, installation, and operation of the switch, designed for hazardous outdoor locations with an adjustable trip rod and explosion proof enclosure. NFPA 72 requires a copy of this document to be maintained on site.