High quality & compact size Add-A-Circuit ATC/ATO/ATM blade style fuse adapter!

It simply turns one fuse slot into TWO. Just plugs into fuse block to provide protection for both existing and the add-on circuit. This ingenious device allows quick and easy installation of additional circuits or electronic accessories without any cutting and splicing.

Does not come with a fuse. Looking for the ATC fuses for this holder? Click here.

2 sizes of fuse adapters

Add-a-circuit fuse adapter