Pushbutton Control Station; Constructional Feature Explosionproof, Dust-Ignitionproof, Rain Tight, Wet Location; Voltage Rating 600 VAC; Number of Elements 2; Number of Circuits 2; Contact Configuration 1NO-1NC, Universal; Operator Type Front Operated Button; Enclosure Material Electrogalvanized and Aluminum Acrylic Painted Feraloy Iron Alloy; Enclosure Class I Div 1 and 2 Group B C D, Class II Div 1 Group E F G, Class II Div 2 Group F G, Class III, NEMA 3/7BCD/9EFG; Approval UL 1203, CSA C22.2