SPDT Rocker Switch - 12V/24V - ON/OFF/ONSingle pole, double throw switch turns one of two circuits on.Features:. Nominal voltage is 12V DC. Rated for 25A at 12V DC. Three 1/4" blade terminals. Snap-in mounting to fit panel hole 1.45" x.83" into panels.093" to.187" thick. Same as Cole Hersee part number 58027-03. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.