5BHLE-20E

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The 5BHLE-20E type of fuse is immediately recognizable by its parallel or dual-ended design. This type of fuse is commonly used in low-voltage applications, typically for either industrial or residential use. It has become increasingly popular due to its simplified design, high reliability and cost-efficiency.

The 5BHLE-20E fuse was designed to protect common twelve (12) volt devices such as heaters, lights, motors, and fans from the potential damages caused by overly high current conditions. This type of fuse operates in the same manner as a plug-in fuse and when current passes through it, the fuse’s inner element melts and causes a break in the circuit, thus limiting any further current surge from damaging any connected equipment.

The 5BHLE-20E fuse is made up of a dual-ended base enclosed in a cylindrical housing. The dual-ended base is composed of two electrodes, a non-conducting inner block, and a conductive outer block. The inner block is made of a thermoplastic material and is the component responsible for the fusing action. When the current passing through the fuse exceeds the marked amount, heat will start to build up in the inner block. Eventually, once the heat reaches the point of melting, the inner block will soften and collapse, cutting off the power flow.

The conductive outer block is designed to act as an insulator. Its primary purpose is to prevent the development of arcing when the inner block melts. The material used to construct the outer block is usually copper, bronze or brass, as these materials are capable of withstanding the heat produced by the melting process with minimal damage.

One of the main applications of the 5BHLE-20E type of fuse is in automobiles. It is often used as a circuit breaker to protect car electrical systems from excessive current. This type of fuse is also used in medical devices, power grids, aircraft systems, and industrial control systems. It is also used to protect consumer electronic devices such as TVs, radios, computers, and game consoles.

The 5BHLE-20E fuse uses simple electrical principles to operate. The heat produced by the current passing through the fuse is proportional to the current flowing through the circuit. When the current reaches a certain level for a certain period of time, it will cause enough heat to melt the inner block, thus cutting off the current.

In summary, the 5BHLE-20E type of fuse is a reliable and cost-effective tool that can be used in a variety of applications. It is easy to install and maintain and is capable of stopping currents in the event of an overload. This type of fuse is found in a variety of electronic devices such as medical devices, power grids, aircraft systems, and industrial control systems.

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