03420858H

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Fuseholders are electrical components designed to safely contain and protect fuses from external damage. One of the most common types of fuseholder is the 03420858H fuseholder. This article will discuss the application field and working principle of the 03420858H fuseholder.

Application Field of the 03420858H Fuseholder

The 03420858H fuseholder is a compact, high performance, high quality, and cost-effective fuseholder that is suitable for a variety of applications. It is ideal for use in factory automation, automotive, telecommunications, medical, and other electronics applications that require a reliable fuse-holding solution.

The 03420858H fuseholder is designed to work with fuses that are rated for up to 4A. It is designed to provide superior performance and a long service life, even in harsh environments. It is also RoHS compliant, meaning that it is designed to not contain any hazardous material and is safe for use in any environment.

Working Principle of the 03420858H Fuseholder

The 03420858H fuseholder works to contain and protect fuses from external damage. It features a two-part body made of high-grade PC/ABS plastic, with a transparent window for easy identification of the fuse type. There is also an “in-fuse” indicator on the outside of the fuseholder, which clearly indicates when there is a blown fuse inside.

The 03420858H fuseholder also features an internal mounting plate with a two-step lock system, which ensures that the fuse is securely held in place and can withstand heavy vibration and shock. Additionally, the fuseholder has a built-in fuse protector which prevents damage to the contacts on the fuse.

The 03420858H fuseholder also includes a number of safety features, such as a large, spring-loaded contact strip which allows for a secure connection between the fuseholder and the fuse. Additionally, the fuseholder also features a low-entry contact to reduce the chances of dust and dirt entering the fuseholder, which helps to ensure a reliable connection.

Conclusion

The 03420858H is an excellent choice for a reliable and cost-effective fuseholder solution. It is designed to provide superior performance and an extended service life in a wide range of applications, and features a number of safety features to ensure a secure connection between the fuseholder and the fuse. If you require a reliable and cost-effective fuseholder solution, the 03420858H is definitely worth considering.

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