Safety Switch, Compatible with Manufacturer Model Number HR62, Contact Form 3PST, Current Rating 60 A, Depth 8 1/4 in, Duty Heavy Duty, Enclosure Type Enclosed, Environment Indoor, For Fuse Class Class J, Class R, Fuse Kit (Class R) Mfr. No. HR62, Height 17 1/2 in, Horsepower @ 600V AC 50 hp, Housing Material Steel, IP Rating IP20, Mounting Style Surface Mount, NEMA Enclosure Rating 1, Neutral Assembly Included Yes, Number of Mounting Holes 3