K200000119 OTTO Controls special sealed and lighted rocker switch. OTTO K2 series sealed rocker switch with 125 VAC neon light and red button/lens. On/off legend is already on the rocker button! UL/CSA approved, ignition protected 10 amps. Sealed to IP68S.• Withstands direct water spray • Watertight to IP68S • Fits industry standard panel openings for drop-in replacement of panel sealed & unsealed switches • Snap-in feature accommodates a wide range of panel cutouts• UV & solvent resistant • Withstands extreme shock & vibrationSPST-momentary ON-NONE-OFF SCHEMATIC WITH DEPENDENT LIGHT IN "A". MOUNTING HOLE: PANEL THICKNESS RANGE OF .025 - .105, A GASKET IS RECOMMENDED. PANEL THICKNESS RANGE OF .105 - .187, W/O GASKET. Please see attached drawing