0297002.WXNV

Fuses have been used in many different electrical applications, often more than just circuit protection. One particular fuse, the 0297002.WXNV, has been developed for applications where a higher degree of reliability, safety and performance is required. This article will provide a summary of the 0297002.WXNV application field and working principle.

What is 0297002.WXNV Fuse?

The 0297002.WXNV Fuse is designed for applications that need a higher level of protection from electrical activities, and has a rated withstanding voltage of up to 200V AC or 300V DC. It is rated to break at up to 10A when supplied with an AC or DC current. This fuse has an accepted interrupting rating of 1000A AC and 2000A DC. The 0297002.WXNV Fuse has a cylindrical shape, with a voltage indicate feature that is clearly marked on the end of the element.

Application Field of 0297002.WXNV Fuse

The 0297002.WXNV Fuse has many applications, particularly those requiring higher level safety and reliability. It is commonly used as an over-current or short-circuit protection device in AC or DC circuits, and has been approved by international standards such as IEC, UL/CSA and VDE. Typical uses include protecting automotive and commercial circuits, as well as controlling motors, transformers and power supplies. It can be also used in renewable energy, photovoltaic and other alternative energies, as well as in battery energy storage.

Working Principle of 0297002.WXNV Fuse

The 0297002.WXNV Fuse is designed to protect electrical wiring and components from damage due to overcurrent or short circuits. The working principle relies on the metal filament wire contained inside of the fuse. This wire is composed of an alloy that has a low melting point. When the current running through the fuse exceeds its rated amperage, the metal filament melts, creating an open circuit and, thus, breaking the current flow.

When the current is returned to a normal level, the metal filament cools and solidifies, automatically resetting the fuse and restoring power. This type of fuse exhibits a time delay, meaning that it will take a certain time for the filament to melt and open the circuit. The 0297002.WXNV Fuse has a time delay of 2 seconds. This is important, as it allows for enough time to disconnect the source of a short or overcurrent before causing damage.

Conclusion

The 0297002.WXNV Fuse is designed to provide higher levels of reliability and safety, and is suitable for applications that need to reliably protect from overcurrent or short-circuit conditions. The working principle of this fuse relies on an internal metal filament wire that melts when the amperage exceeds the rated level, opening the circuit and breaking the flow of current, thus protecting the electronics from damage. This type of fuse has also been approved by international standards, making it suitable for use in many different applications.