Elite series Fuse block/ ground distribution block 1/0-4gaElite series Fuse block ground distribution block. Machined from a solid block of delrin plastic, the housing holds both the positive 1 0 input to the 4 fused 4ga positive outputs and the negative 1 0 input to 4 4ga negative outputs. Components are cnc machined from 6061 aluminum, laser etched for + identification and includes stainless hardware. Available with and without the 4ga "Y" splitters for cable management MADE IN THE U. S. A.