This Crouse-Hinds COOPER SWITCH SINGLE SNAP ED2129 20A 120/277V HAZARDOUS LOC is a sensor/switch manufactured by Crouse-Hinds. It senses object presence, distance, or position (or switches an electrical circuit) and converts that into an output signal for machine control or monitoring. Key specifications noted on this listing include 20A. It is commonly in factory automation and machine control retrofits.
