Explosionproof Pushbutton Control Station, Type Feed Through, Constructional Feature Explosionproof, Dust-Ignitionproof, Voltage Rating 600 VAC, Current Rating 10 Ampere, Legend Start/Stop, Number of Elements 4, Number of Circuits 4, Contact Configuration 4NO-4NC, Momentary, Universal, Operator Type Front Operated Button, Box Type Two Gang, Hub Size (2) 1 Inch, Enclosure Material Zinc Electroplated Chromate Epoxy Powder Coated Malleable Iron Body/Cover, Enclosure Class I Div 1 Group C D, Class I Div 2 Group B C D, Class II Div 1 and 2 Group E F G, Class III, NEMA 3/7CD/9EFG, Approval UL 508/698/1203, Application Hazardous Location