Fuses are resistors designed to stop the electrical current from exceeding the rating of wires or components. Without fuses, the excessive current could cause damage to electrical systems, and even result in fires. In general, a fuse has a simple construction. The key component is the “element” — a short piece of conductive material that will melt if the fuse overloads. If a system overloads or shorts, the fuse breaks the circuit, or "opens," to protect the larger system.

Waytek offers a variety of automotive aftermarket fuses from leading manufacturers such as Eaton and Littelfuse. Types of fuses available include blade fuses, bolt down fuses, cartridge fuses, glass and ceramic fuses, and industrial fuses. We also offer fuse assortment kits, and accessories including fuse blocks, fuse holders, fuse clips, fuse & circuit taps, and battery terminals. Also, see our helpful Eaton fuse selection chart and Littelfuse fuse selection chart to assist in your fuse evaluation.