0031.1402

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Fuseholders

Fuseholders are a specialized type of electrical device designed to house and protect a variety of fuses. The primary purpose of fuseholders is to ensure that a blown fuse can be easily replaced without putting personnel in danger by disconnecting power beforehand. This often makes fuseholders an integral part of any electrical system where a fuse is in use. Fuseholders are usually classified by their rated voltage or current capacity, and by the type of fuse they accept.

0031.1402 Application Field and Working Principle

0031.1402 Fuseholder is designed for applications in rated voltage up to 1000V AC or 1500V DC, and suitable for 5×20mm sized quick-acting fuses. This fuseholder is known for its extremely durable construction and superior electrical strength. Particularly, it applies to most places with large volume requirements, where high-voltage and high-current is present. This fuseholder has a built-in controlled contact system that prevents electrical arcing at the contact points, allowing for more efficient power transfer.

Working principle of the 0031.1402 Fuseholder is fairly simple. When the fuse installed, a small metal blade in the holder makes an electrical connection with the fuse; this connection routes the electrical current straight through the fuse. The fuse then breaks the connection when an overload or short circuit occurs in the system, thus protecting it from damage. There is a spring-loaded contact that ensures a good connection between the fuse and the fuseholder, ensuring a reliable electrical connection.

The 0031.1402 Fuseholder is designed to prevent back-feeding of power to components that are downstream in the circuit, and thereby reduces the risk of severe electrical hazard. It is also a UL recognized product, it is intended for use in applications that require the extra protection provided by this fuseholder against electrical shock.

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