Which of the following cannot be used to store an electrical charge?

A fuse is a component designed to protect electrical circuits by interrupting the flow of current when it exceeds a certain level. It is not intended to store electrical charge; rather, its primary function is safety.

In contrast, a capacitor is specifically designed to store electrical energy in an electric field and can release that energy when needed. Similarly, a battery stores energy chemically and converts it to electrical energy upon demand, while an inductor can store energy in a magnetic field when current flows through it. Therefore, the fuse stands apart as the component that does not store electrical charge but instead serves a protective role in circuits.