175GXQNJD150E

The 175GXQNJD series electrical specialty fuses are designed with a wide range of applications, and provide excellent performance as both a starter and overload protection device. These series of fuses are made from robust and low-noise materials, making them ideal for industrial, commercial and residential applications. This article will discuss the application fields and working principles of the 175GXQNJD series electrical specialty fuses.

Application Fields

The 175GXQNJD series electrical specialty fuses are designed for use in a variety of applications. They are used in automotive and transportation systems, power supplies, control systems, and lighting systems, among others. They are also used for the protection of both conductors and circuits against overloads and short circuits caused by overcurrents. The fuses are designed with both general purpose and specific purpose performance levels, so they can be applied in both high-end and low-end applications.

In automotive and transportation systems, the 175GXQNJD series electrical specialty fuses are used as a quick-acting protection device against short circuits, providing a low-resistance path for the otherwise high-voltage and high-current flowing through electric circuits. In control systems, they are used to protect against over-currents, trips, voltage dips, and voltage spikes.

They are also used in power supplies, such as standby power supplies and UPS systems, to protect against over-voltage, over-current, spikes, surges, and other irregularities in the power line. In lighting systems, the 175GXQNJD series electrical specialty fuses can be placed at the beginning of the circuit, as an additional layer of protection against short circuits.

Working Principle

The 175GXQNJD series electrical specialty fuses use the principle of melting, to provide protection to the circuit in the case of either a current overload or an unexpected surge. The fuse is a metal strip that has been heated until the point it is malleable and has been modified into its current shape and size. It is then placed between two metal points, held together by clips or a wire.

When a current higher than the rated value of the fuse passes through it, the metal strip within the fuse melts due to the heat generated by its resistance to the current flow. At this point, the metal strips break, separating the two points and interrupting the flow of current. This prevents any further damage to the circuit and ensures its safety.

In order to prevent premature failure of the fuse, due to an unexpected current surge, the fuse must be replaced if its temperature rises or its current rating drops. This requires that a regularly scheduled maintenance routine be followed to ensure that a correct and effective level of protection is maintained.

The 175GXQNJD series electrical specialty fuses are highly reliable, providing superior protection to circuits in the event of an overload or an unexpected surge. The wide range of applications of the fuses offer them suitable protection for both general purpose and specific purpose applications. As such, they are a highly popular choice for industrial, commercial and residential applications.