125NH00GL

Electrical, Specialty Fuses

The 125NH00GL is an industrial grade, specially designed fuse. Its design enables it to continually perform well in elevated temperatures and harsh environmental conditions, making it ideal for certain industrial applications where high temperature or hazardous environments may be present. In addition, the fuse has a high current-handling capability, low internal impedance and excellent durability. It is suitable for both AC and DC applications and offers superior failure protection while allowing high current flow.

Application Field

The 125NH00GL is currently used in a variety of industrial applications, such as electrical power distribution networks, process control systems, solar cell operations, instrumentation and testing, and ground fault interruption. Its industrial grade design makes it suitable for harsh environments, such as oil and gas pipeline stations, machine manufacturing plants, and offshore drilling platforms. The 125NH00GL also finds uses in military, aerospace and telecommunications applications.

Working Principle

The 125NH00GL uses a temperature-activated switch, called a current-limiting element, as its primary operating mechanism. This element helps protect against the normal wear and tear on devices and the environment from high-current flows. When the current flow reaches a certain threshold, the current-limiting element interrupts the flow of electricity, limiting the current that enters the system and protecting the components and environment.

The 125NH00GL also contains a fusing element, which helps to ensure that dangerous current-levels don\'t persist when the current-limiting element is activated. The fusing element is usually a wire, such as a nichrome wire, that melts when the current passes through it. This causes the current-limiting element to become disconnected from the circuit and protects the circuit from further damage.

The 125NH00GL also features a hermetically-sealed design and can be used in both AC and DC circuits. It is also UL-listed, providing assured performance and safety in hazardous environments.

Conclusion

The 125NH00GL is an industrial-grade specialty fuse that provides superior protection against high-temperature environments, hazardous conditions, and electrical surges. Its temperature-activated current-limiting element and fusing element provide added protection against current overloads, while its hermetically-sealed design aids in its reliability. The 125NH00GL is suitable for many industrial, military, aerospace and telecommunications applications.