8HLE-200E

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Part Status:	Active

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Introduction to 8HLE-200E Fuses

8HLE-200E is a kind of semi-enclosed fuse, designed for over-voltage and over-temperature protection of alternating current systems. It comes with a body made of high-grade beryllium copper and its key features include easy installation, maximum current interruption capabilities, and high power dissipation rate. Furthermore, these fuses offer wide variety of applications when used together with an appropriate overload device.

Design and Construction of 8HLE-200E Fuses

The 8HLE-200E is a semi-enclosed fuse, comprising of a fuse element, a housing, and a circuit-breaker element. The fuse element is designed to protect the circuit against excessive current that could potentially damage components or cause fires. Thus, the fuse element is designed to automatically detect the onset of an over-voltage or an over-temperature situation and open the circuit to protect the system. The fuse element comprises of a wire filament encased in a glass-like encasement. The housing is designed to provide environmental protection and structural support to the fuse element. The circuit-breaker element is designed to provide protection against frequent interruption of the circuit due to the resetting of the fuse element. The casing is made of a hard-wearing and reliable material, such as high-grade beryllium copper to ensure durability and dependable performance.

Applications of 8HLE-200E Fuses

8HLE-200E fuses are commonly used in a variety of applications and industries. They are widely used in electric motors, transformers, lighting systems, and electrical circuits. Additionally, they are also used in medical and industrial equipment. Moreover, 8HLE-200E fuses are used to protect expensive equipment against over-voltage or over-temperature situations. Also, these fuses are employed in renewable energy installations, such as solar and wind farms. In these installations, the fuses are used to protect expensive, finely tuned equipment from sudden, unintended, or sudden gains in voltage or temperature. Furthermore, these fuses are employed in residential electrical systems, such as kitchens, bathrooms, and garages, which are prone to sudden fluctuations in voltage or temperature.

Working Principle of 8HLE-200E Fuses

8HLE-200E fuses operate on the principle of voltage or temperature dependent current limit. This is achieved by the use of a fuse element and a circuit-breaker element. The fuse element is designed to detect any sudden increases in voltage or temperature and open the circuit breaker element, thus preventing any further damage. The circuit-breaker element is designed to interrupt the current flow when the fuse element reaches a predetermined voltage or temperature threshold. Thus, the fuse element works as a protective device by detecting over-voltage and over-temperature situations in an electrical system and automatically interrupting the circuit to protect expensive components from damage.

Conclusion

In conclusion, 8HLE-200E fuses are designed to provide protection against over-voltage and over-temperature conditions in electrical systems. They come with a body made of high-grade beryllium copper and they are employed in a wide range of applications, including electric motors, transformers, and wind farms. They prove to be a reliable solution for protection against power fluctuations and other unwanted conditions. Furthermore, the fuse element operates on a current limiting principle and automatically detects over-voltage and over-temperature conditions, thus providing an effective protection system.

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