Plug Fuse

Plug fuses are a type of fuse that are used to protect electrical circuits and equipment from overcurrents. They are typically used in residential and commercial buildings to protect individual circuits, such as those for lighting, appliances, and outlets.

Plug fuses are designed to fit into a fuse holder, which is typically located in a fuse box or electrical panel. They have a threaded metal base that screws into the fuse holder, and a glass or ceramic body that contains the fuse element.

When an overcurrent occurs, such as a short circuit or excessive load on the circuit, the fuse element inside the plug fuse will melt or blow, interrupting the flow of electricity and protecting the circuit. This helps to prevent damage to the electrical equipment and wiring, as well as reduce the risk of electrical fires.

Plug fuses are available in different current ratings, which determine the amount of current they can safely handle before blowing. It is important to select the correct current rating for the circuit being protected to ensure proper protection.

In addition to their use in residential and commercial buildings, plug fuses are also commonly used in appliances, power tools, and other electrical devices that require individual circuit protection.

Overall, plug fuses are an important component in electrical systems, providing protection against overcurrents and helping to ensure the safe and reliable operation of electrical equipment.