Full Technical Description: 9.63 Inch Width X 7.25 Inch Depth X 16.75 Inch Height Size; 1-1/2 Inch Hub Size; Epoxy Powder Coated Copper-Free Aluminum Enclosure Material; UL 894/1203, CSA C22.2 Approval; 600 Volt AC Voltage Rating; Class I Div 1 and 2 Group B C D, Class II Div 1 and 2 Group E F G, Class III, NEMA 3R/7BCD/9EFG Enclosure; 30 Amp Current Rating; Hinged Cover Type; 5 HP at 120 Volt AC, 10 HP at 240 Volt AC, 20 HP at 480 Volt AC, 25 HP at 600 Volt AC, 7-1/2 HP at 250 Volt DC Power Rating; 3 Pole(S); Heavy Duty, Explosionproof, Dust Ignitionproof; Internal Handle Operator Type; Feed-Through, Top, Bottom Hub Location; Non-Fusible Fuse Provision; Contact Configuration 2NO-2NC; Material Stainless Steel (Handle Shaft/Bushing/Exposed Hardware); Includes Cutler Hammer, Close-Up Plug, Insulated Neutral Lug; EDS Model