cshaw 10+ year member
free the robots
i am now running 2 runs of 4 ga.instead of 1, to the block in the back which separates them to each amp. i had an anl 100 amp fuse from before when i ran a single 4 ga. since the fuse is ment to protect the wire, what would be the right size fuse for two 4 gauges? and if my fuse is to small, could it be restricting current through the wire?