The Cutler Hammer DH361UDK is a heavy-duty, non-fusible safety disconnect switch designed to provide reliable load-breaking isolation and circuit protection in industrial power distribution. It is rated for 600V AC systems and handles a continuous current of 30A across its three-pole, single-configuration design. The switch is constructed within a robust NEMA 12 enclosure measuring 10.22" x 14.14" x 8.76" and weighing 17 lb, featuring a UL Listed and NEC 230.62(C) compliant barrier for enhanced safety. It meets rigorous industry standards, including a 200kA interrupting rating at 600V, ensuring protection under high-fault conditions. This unit is typically applied in three-phase industrial control panels, motor control centers, and machinery where a visible disconnect is required for maintenance and safety.