GLASS FUSE 20 AMP

A 20-amp glass fuse is a protective component used to safeguard electrical circuits from overcurrent situations. It features a glass tube with metal end caps, housing a thin, fusible wire inside. When the current exceeds 20 amps, the wire melts, breaking the circuit and preventing damage from overheating. This type of fuse is commonly used in cars, electronics, and household appliances, providing a safe and reliable means of overload protection. Replacement is straightforward, as the transparent glass allows for quick inspection of the fuse condition. Various manufacturers produce these fuses.