Square D HU363AWKVW Three Phase Heavy Duty Safety Switch

100 A, 600 V three-phase, non-fusible heavy-duty safety switch with a viewing window from Square D (Schneider Electric) HU363AWKVW. It is a three-pole disconnect rated for 600 V (AC/DC) and 100 A, capable of delivering up to 100 HP at 50/60 Hz, making it suitable for industrial motors and feeders in demanding environments. The enclosure is NEMA 12, designed for indoor use, and the built-in viewing window allows quick verification of the switch position without opening the enclosure. As a member of Square D's HU heavy-duty safety switch family, the HU363AWKVW provides rugged isolation for three-phase power systems up to 600 V, balancing reliable performance with straightforward installation. Typical applications include isolating 3-phase motor feeders and power to equipment in manufacturing, packaging, and processing facilities where reliable, code-compliant disconnection is required.