The Siemens amp fusible heavy duty safety switch 3 pole 600V AC/DC HF364N is a sensor/switch from Siemens. 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 600V AC, 200 Amp, 3 Pole. It is commonly in production lines requiring accurate detection or operator control.
