5HLE-20E

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Today, fuses are becoming increasingly popular. They provide an easy and effective way for ensuring the safety of electrical circuits. The 5HLE-20E fuse is one such example. It is an ideal component for low voltage applications, such as residential, commercial, industrial, and automotive. In this article, we will look at the application field and working principle of the 5HLE-20E fuse.

5HLE-20E fuses are used for general purpose protection in low voltage circuits. They are perfect for safeguarding circuit components such as motors, transformers, and light fixtures from overloads and short circuits. They can be used in either residential or commercial settings and are UL listed. This fuse is ideal for a range of different types of electrical equipment, including pumps, HVAC systems, and computer systems.

The 5HLE-20E fuse operates on the thermal-magnetic principle. This means that as the current in the circuit increases, the heat generated is also increased. This heat then causes the element inside the fuse to expand and open up. This opens the fuse, which prevents the current from reaching the protected circuit. If the current is restored to the normal level, then the element inside the fuse cools and shrinks back down, effectively closing the circuit.

The current rating of the 5HLE-20E fuse is 20A, with a maximum operating voltage of 32V. It is UL listed and meets the standards of the National Electric Code (NEC). It is also equipped with a time delay feature, meaning that if the current high, it will open the fuse but then delay before it will reset itself. This helps to prevent the occurrence of nuisance interruptions.

The 5HLE-20E fuse is a small and lightweight device, making it ideal for tight spaces. It features a low dc voltage drop across the circuit and a low resistance for a low power loss. It is constructed of a reliable UL rated material, and is designed to be maintenance free and cost effective. In addition, the fuse is designed to be environmentally friendly and safe to use.

In conclusion, the 5HLE-20E fuse is a perfect choice for low voltage applications. It is constructed of reliable UL rated materials and is designed to be cost effective and maintenance free. It provides effective general purpose protection from overloads and short circuits, and features a time delay feature for preventing nuisance interruptions. It is easy to install and meets the standards of the NEC. It is a great choice for residential, commercial, industrial, and automotive applications.

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