This Square D VHU364 visiPacT HD safety switch unfused NEMA 1 200A 3PH 600V AC/DC 3P is a sensor/switch manufactured by Square D. 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 600V AC, 200A. It is commonly in conveyor systems, robotics, and industrial automation equipment.
