BK/GDC-40MA

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Fuses are a class of important electrical safety devices, and the application of fuses is various. The BK/GDC-40MA fuse is one kind of important fuse which is widely used in the field of electrical engineering due to its excellent performance.

The BK/GDC-40MA fuse is an AC-rated, quick-acting miniature fuse. It can be used in any general purpose circuit application for the protection of valuable equipment and components from overcurrent. It is suitable for use in residential, commercial and industrial applications. It can provide overcurrent protection up to 40 Amps and is designed for a maximum operating voltage of 250V. This type of fuse is UL approved and can be used in a variety of electrical equipment, including heavy-duty, low-voltage equipment, such as lighting fixtures and motors.

The BK/GDC-40MA fuse is a current limiting fuse and the construction of the fuse can directly influence its working principle. It has a metal cylinder with two leads at each end. One end is lead-free and the other end is silver-plated for contact with the electrical appliance. Inside the metal container is a cylindrical metal body, which contains the link and the fuse element. The link and the fuse element are separated by an insulating material. When the current exceeds the rated value, the temperature of the link rises and it melts. The link breaks and the circuit is interrupted. Therefore, this type of fuse can protect the electronic circuit from overcurrent damages.

The wide application field of BK/GDC-40MA fuse covers but not limited to household appliances, lighting fixtures, air-conditioners, industrial motors, distribution equipment, and more. In particular, this type of fuse is recommended for use when higher a.c. currents are present in the circuit and the presence of contact arcing may occur. It also has excellent surge insulation protection for motors and appliances.

Therefore, the BK/GDC-40MA fuse has many advantages, such as quick response, high current-carrying capacity, light weight, and low cost. It provides effective overcurrent protection and makes a reliable and safe connection for electrical circuits. With its excellent performance, it is widely used in a variety of electrical applications.

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