Full Technical Description: Selector Switch Type; Corrosion Resistant VESTAMID[T] Material; Black Finish; 8NO-4NC Contact Configuration; 600 VAC Contact Rating; UL 508, CSA C22.2 Approval; NEMA 3/4X/7/12, IP66, Class I Div 2 Group B C D, Class I Zone 1 and 2, Class II Div 2 Group F G Enclosure; 3 Position Selector Switch Knob Operator Type; 1 Element(S); 1/2 Inch Dead End Hub Cable/Conduit Entry; Crouse-Hinds. Brand; Application Chemical Plant, Corrosive/Damp/Wet Location, Indoor/Outdoor, Petroleum Refinery, Process Industry; N2SU Model