ITEM NAME:Bilge Pump Switch Panel Auto/Off/Manual Rocker Switch 12 volt with Fuse Description: 3-Position Toggle Switch: Automatic, Off, Manual Controls any pump equipped with an automatic float switch. Toggle has three positions (Automatic, Off, or Manual) and has a "fail safe" spring to return the switch to "off" from the "manual" position, so the pump can not accidentally be left on. The pump has a Built-In Fuse Holder, so wiring a seperate fuse is not necessary. The panel is black with an LED indicator on the switch when the switch is on. Specification: Model: SFSP-015-02 Voltage 12v & 24v Color: Black Material: aluminum Size(L x W x H): 9.7cm x 12cm x 7cm/3.8" x 4.72" x 2.75" Package Includes: 1 Piece Bilge Pump Switch Panel Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 3. Instruction is not included. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you..1 Piece Bilge Pump Switch Panel. 3-Position Toggle Switch: Automatic, Off, Manual. The pump has a Built-In Fuse Holder, so wiring a seperate fuse is not necessary. The panel is black with an LED indicator on the switch when the switch is on.