RV Designer Dc Rocker Switch 10 Amp On/On White. It is typically used on lighting water heater water pump and other appliance type control applications. It is a single pole double throw rocker switch. The cut-out dimensions are 1.125" H x 0.550" W. Features of RV Designer Dc Rocker Switch 10 Amp On/On 10 Amp 14 Volt DC Rocker Switch with on/on functions Features three terminals a black enclosure and a black switch Typically used on lighting water heater water pump and other appliance type control applications Single pole double throw rocker switch Cut-Out Dimensions: 1.125" H x 0.550" W Package Contents: RV Designer Dc Rocker Switch 10 Amp On/On RV Designer S335: Dc Rocker Switch 10 Amp On/On White