The Teco/Westinghouse WESTINGHOUSE 100 AMP NON-FUSED SAFETY SWITCH 240 VAC 3 PHASE RHUN323 is a sensor/switch from Teco/Westinghouse. 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 240 VAC, 100 AMP, 3 PHASE. It is commonly in factory automation and machine control retrofits.
