What does an fuse holder do?

A fuse holder is a device designed to securely hold a fuse, which is a safety component that protects electrical circuits from overloads and short circuits. By providing a stable connection for the fuse, the holder ensures that it can be easily replaced when blown, while also maintaining proper electrical contact. Fuse holders come in various types and configurations to accommodate different fuse sizes and applications. Overall, they play a crucial role in maintaining the safety and functionality of electrical systems.