Rocker Switch Dimensions L x W x H: 33 x 25 x 27 mm Temperature range: 0 ... +125 °C Assembly cutout: 30 x 22.1 mm Colour: Black Contact material: Silver-Plated Brass Labelling: 0-I (White) Rocker: Black Switching type, ( )momentary: On-Off Termination type: Blade Terminal 6.3 x 0.8 mm Rated voltage: 250 VAC