The EATON Cutler-Hammer DH363UDKYEL is a 100A, 3-pole heavy-duty non-fusible safety switch rated for 600VAC. This switch is designed for outdoor use with an NEMA 12/3R enclosure, providing protection against dust and water ingress. It is ideal for industrial applications where safety and reliability are paramount. The switch features a robust construction that meets ANSI and UL standards, ensuring compliance and durability. With its high amperage rating, it is suitable for a variety of electrical systems, making it a versatile choice for electrical contractors.