Contender EDK Series 3 Circuit Push Button Switch, Legend: Start/Stop, Standard: UL 508, UL 698, UL 1203, E10449, E81751 UL Listed, Class I, Division 1, Groups C, D, Class I, Division 2, Groups B, C, D, Class II, Division 1 And 2, Groups E, F, G, Class III, For Use On Standard EDS Bodies