Safety Switch, Compatible with Manufacturer Model Number RFK03L, Contact Form DPST, Current Rating 30 A, Depth 5 in, Duty Heavy Duty, Enclosure Type Enclosed, Environment Indoor/Outdoor, Features Quick Make/Break Operating Mechanism, Viewing Window, For Fuse Class Class H, Class K, Fuse Kit (Class R) Mfr. No. RFK03L, Handle Color Black/Red, Height 14 3/4 in, Horsepower @ 240V AC 3 hp, Horsepower @ 480V AC Not Rated, Horsepower @ 600V AC Not Rated, Housing Material Galvannealed Steel