The General Electric GE 100 AMP FUSIBLE HEAVY DUTY SAFETY SWITCH 600 VAC THN3363J is a sensor/switch from General Electric. It detects the presence, position, or proximity of a target object, or switches a circuit, outputting a signal to trigger or monitor a machine process. Key specifications noted on this listing include 600 VAC, 100 AMP. It is commonly in process monitoring and machine safety or positioning applications.
