Sierra Supply - 10 Gang ATC/ATO Fuse Blocks These ATC/ATO style fuse block allow you to design your own fuse panel. Interlocking modules in various sizes snap together to create any configurations needed. All have 1/4" tab terminals and 8-32 threaded screws. Tin plated copper contacts, flame retardant glass reinforced polyester base and cover. Rated for 30 amps per circuit. Grounded bus bar.
