How To Determine Fuse Size 12v. May 24 2004. Consult the NEC and its guidelines for overcurrent protection.
The least common type of fuse is the ANL or wafer fuse. To calculate the right fuse size in this example you can either. With a 12v system voltage drop is a factor.
Common ratings A Description.
Read horizontally to the right until the distance is as great or greater than your installation. Rather the fuse is sized to protect the wiring. This way your load will be protected from electrical short-circuit. Searching this topic returns a ton of posts.
