Safety Switch, Fusible, For Use With Class R Fuse, Heavy Duty, 60 A Amps AC, Voltage 240V AC, 3 Phase, 7-1/2 hp @ 240 V AC HP, 3R NEMA Enclosure Type, 14 IP Rating, Metallic / Non-Metallic Metallic, Material of Construction Galvannealed Steel, Number of Wires 4, Number of Poles 3, Contact Form 3PST, Height 14.6 in, Width 7.5 in, Depth 4.9 in, Standards UL Listed, Fuse Kit (Class R) Mfr. No. RFK03L. This item has been restricted from sale in the following state (s): []