This Eaton DH364NRK, 200A FUSIBLE HEAVY DUTY SAFETY SWITCH, 3P/600VAC is a sensor/switch manufactured by Eaton. It detects a change in state, position, or presence and relays that information to a controller or operator interface. Key specifications noted on this listing include 600VAC, 200A. It is commonly in OEM equipment and MRO replacement for sensing and control circuits.
