BK/GBHV12.5A6F

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Electrical fuses are essential components of electrical and electronic circuits, and they can protect circuits and components from damage due to overheating or accidental short circuits. There are various types of electrical fuses, among which special fuses are of high current rating, and the leakage current is much higher than normal fuses. One of the types of special fuses is the BK/GBHV12.5A6F. This article will explore the application field and working principle of this type of fuse.

Application field of BK/GBHV12.5A6F

The BK/GBHV12.5A6F fuse is a high-voltage fuse with current rating of 12.5A that is suitable for use in a variety of applications. It can be used as a main switch to protect the main supply circuit, and it is also suitable for starting up motors and other high-voltage electric appliances. Due to its high current rating, it can also be used in the protection of special circuits against over-current. It can also be used together with a relay to provide an extra layer of protection against short circuits.

Working principle of BK/GBHV12.5A6F

The working principle of a BK/GBHV12.5A6F fuse is based on the same principle as other electrical fuses: when the current flowing through the fuse is greater than its rating, the heat generated by the current will melt the wire inside the fuse, breaking the circuit and protecting it from further damage due to excessive current.

The BK/GBHV12.5A6F fuse consists of a fuse element, which is usually made of a metal link, and a fuse holder, which holds the fuse element in place. The fuse element is connected in series with the conductor in the circuit. When the circuit is overloaded, the heat generated by the excessive current will cause the fuse element to reach its melting point and melt, thus breaking the circuit and stopping the flow of current.

The BK/GBHV12.5A6F fuse is a special type of fuse with a higher current rating than normal fuses. As such, they are more resistant to damage from overloading and can provide greater protection against hazards such as short-circuiting and other electrical mishaps.

Conclusion

The BK/GBHV12.5A6F fuse is a special type of fuse with high current rating that can be used in a variety of applications. Its main purpose is to protect high-voltage appliances and circuits from overloading and short-circuiting. Its working principle is based on the same principle as other electrical fuses, which involves the melting of a wire inside the fuse element when the current flowing through the fuse exceeds its rating.

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