KLU-2800

Fuses: KLU-2800 Application Field and Working Principle

Introduction: Fuses are designed to help protect electrical appliances, equipment, and circuits from any sudden overload surges or temperature fluctuations that can cause serious damage. The KLU-2800 is a type of fuse that is designed to protect the supply of voltage and current to the designated area or system. It is a highly reliable and cost-effective solution for both residential and commercial applications.

What Is the KLU-2800?

The KLU-2800 is a low-ampere, modern type of fuse designed to protect residential and commercial electric supplies from any type of unexpected or aggressive fluctuation. This type of fuse is usually equipped with a dual fuse holder and is mounted directly onto a surface. This feature makes it suitable for both surface mount and through-hole installations, whether it is used for a local circuit or a wide-area distribution system.

Types of KLU-2800 Fuses

The KLU-2800 fuse has two main types: the low-voltage fuse and the high current fuse. The low-voltage fuse is designed to protect circuits that carry a low voltage, usually less than 120 volts. On the other hand, high current fuses are used on high voltage circuits, usually up to 250 volts. They are also used to provide electric supplies to motors, generators, and other large-apparatus.

Characteristics of KLU-2800 Fuses

The KLU-2800 fuse has several features that make it ideal for residential and commercial applications. It is a highly reliable and cost-effective solution to protecting electric supplies, minimizing the risk of fire or electric shock. Some of the fuse\'s features include:

• It has a very low thermal index, so it can protect against overloads and short circuits.
• It has a low voltage drop, so it does not affect the flow of electricity.
• It is fast acting, so it trips quickly when the electric current flow is beyond its operational capability.
• It has a low contact resistance, resulting in decreased contact melting and Joule heating.
• It has a high interrupting rating, which can accommodate interrupting current up to 10kA.

Applying the KLU-2800 in Different Industries

The KLU-2800 is a versatile type of fuse that can be used in various industries. It is commonly used in the power and automation industries, where it is used to control the flow of electricity in large motors and equipment. Additionally, the KLU-2800 is suitable for home and office use, where it can help protect against the potential of electric shocks and fire.

Working Principle of the KLU-2800 Fuse

The working principle of the KLU-2800 fuse is that it has a wire bridge made of copper or aluminum, inserted in a glass or plastic tube. In case the appliance or the electrical circuit starts to draw more than its rated current, the element wire which is part of the KLU-2800 heats up and melts, thus interrupting the supply of electric current.

Multiple tests are conducted on each KLU-2800 element, strictly examining its electrical parameters and characteristics to ensure its safety, quality, and have a better performance. By doing so, the fuse is kept within its rated current and voltage. As a result, the appliance or electrical circuit is not overloaded.

Conclusion

The KLU-2800 is an excellent type of fuse designed to protect residential, commercial, and industrial electric supplies from sudden overloads and temperature fluctuations. It has low voltage drop with a very low thermal index, making it suitable for most types of applications. Its highly reliable and cost-effective features also make it the preferred choice for residential and commercial applications.