How do I know what size fuse to use?
How do I know what size fuse to use? You'll usually find the fuse rating on the side of your fuse, which will be given in amps. Fuse rating is the amount of current needed for the fuse to blow or break. When this happens, it stops the electrical power from flowing through the electrical circuit. How much does it cost to buy a fuse? The cost to have a fuse replaced depends on the style of fuse used in the make and model, and the power requirement. Most common fuses are only $10 to $20, although some specialty fuses...