0255003.NRT3

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Fuses

The 0255003.NRT3 Fuse is an application-specific fuse rated for 440V AC/DC, 63 A/61 A, 63 A Icu/61 A. It is used in protecting electrical circuits from electrical overload and short circuits, and provides an additional layer of protection and safety in such applications. This fuse has been designed to offer superior performance in terms of high Icu and excellent AC and DC characteristics. This article will provide a comprehensive overview of the application field and working principle of the 0255003.NRT3 Fuse.

Application Field of the 0255003.NRT3 Fuse

The 0255003.NRT3 Fuse is suitable for applications such as electrical and electronic equipment, HID lighting devices, emergency lighting systems, protection of electrical motors, and protection of other large electrical machines. It is also suitable for cooling and ventilation systems, and for overloaded distribution networks. In addition, it can be used in supplying power to most types of household appliances, including, but not limited to, refrigerators, washing machines, dishwashers, and electric ovens.

Working Principle of the 0255003.NRT3 Fuse

The 0255003.NRT3 Fuse works by using the electrical current passing through a wire or cable to heat a protective element, called a fusible link. As the current increases, the fusible link starts to heat up. When the current reaches its maximum capacity, the fusible link melts, which in turn causes an interruption in the current flow. In other words, the 0255003.NRT3 Fuse “blows.” As soon as the current is interrupted, the protective element cools down and becomes a solid again. When the current level returns to normal, the link resets itself and the protective element becomes operational again.

Conclusion

The 0255003.NRT3 Fuse is an application-specific fuse rated for 440V AC/DC, 63 A/61 A, 63 A Icu/61 A. It is suitable for protecting electrical circuits from overload and short circuits and is used in a wide variety of areas. The fuse works by disrupting the current flow when the current reaches its maximum capacity, thereby offering additional safety for the equipment and components.

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