Rocker Switch Temperature range: -20 ... +55 °C Assembly cutout: 19 x 13 mm at wall thickness of 0.7...1.25 mm, 19.3 x 13 mm at wall thickness of 1.25...2 mm, 19.6 x 13 mm at wall thickness of 2...3 mm Contact material: Ag Housing: Black Protection rating: IP40 Rocker: Black Switching type, ( )momentary: Off-(On) Termination type: Blade Terminal 4.8 x 0.8 mm Rated voltage: 250 VAC