The Valterra DG136PB Illuminated On/Off Rocker Switch in black with blue illumination is a premier quality rocker switch designed for a multitude of uses ranging from appliances, water heaters, steps, and lighting.• Single Pole Single Throw (SPST)• 6-amp at 125V AC• Voltage Rating: 12V• Dimensions: 1.23" x 0.68"• Cutout: 1.125" x 0.55"• UL, CSA, and VDE approved• 3-pack Single Pole Single Throw (SPST) UL, CSA, & VDE approved 3-pack | Valterra DG136PB Illuminated On/Off Rocker Switch, Blue/Black, 3-Pack