1” Diameter switch designed to MIL-SPEC 3786 SR05 ruggedness. It offers up to 12 positions per pole and capability of adding multiple decks for limitless configurations. It has Index Angles: 30˚, 36˚, 45˚, and 60˚ as standard options. Current and Voltage Rating: Make and break resistive load 1.0 amps @ 28 VDC; 0.5 amps @ 115 VAC. Optional features include: Dual Concentric Designs, Rear PC Mount terminals, Spring return action, Vertical PC Mount terminals and Water Resistant Seals.