Screw-in Fuses: Protecting Your Electrical Circuits with Edison Base Fuses

What are screw-in fuses more properly called?

A. Westinghouse fuses

B. Tessler-type fuses

C. Edison base fuses

Answer:

Screw-in fuses are better known as Edison base fuses, named after Thomas Edison.

Screw-in fuses, or more commonly referred to as Edison base fuses, serve a crucial role in protecting electrical circuits from overheating and damage. These fuses have a specific screw-in base, resembling that of a light bulb, which makes them easy to replace when needed. Named after the legendary inventor Thomas Edison, who revolutionized the world with his creation of the electric light bulb, Edison base fuses are designed to break the circuit when the current exceeds the fuse's rating.

The cylindrical shape of the Edison base fuse houses metal contacts at each end. When the current flowing through the circuit surpasses the predetermined limit of the fuse, the fuse melts and breaks the circuit, disconnecting the flow of electricity and preventing any further damage to the electrical system. This protective mechanism ensures the safety of your electrical appliances and prevents potential hazards like electrical fires.

By understanding the importance of using the right type of fuse for your electrical circuits, such as the Edison base fuse, you can safeguard your home or workplace from electrical mishaps. Regularly checking and replacing fuses when needed is a proactive measure to maintain the efficiency and safety of your electrical system.