3-Way Panel Lighted SwitchControls any pump equipped with an automatic float switch. Toggle has three positions (automatic, off, or manual) and has a "fail safe" spring return to "off" from the "manual" position. Panel is black stainless steel and has red indicator light and fuse holder.WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Volts: 12v Type: Switches Box Dimensions: 4"H x 4"W x 5"L WT: 0.2 lbs UPC: 042237083784 Owner&';s Manual (pdf)