GBB-1-1/4-R

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Fuses are devices designed to protect electrical circuits from overloads and short circuits. The GBB-1-1/4-R fuses are commonly used in residential and commercial applications to protect circuit breakers, switches, and other electrical components from overcurrent conditions. In this article, we’ll provide a technical overview of the GBB-1-1/4-R fuse and discuss its various applications and working principle.

Application Field

The GBB-1-1/4-R fuse can be used in a variety of applications, ranging from residential homes to commercial buildings and industrial settings. In residential homes, the fuse is often used to protect circuit breakers, switches, and other electrical components from overloads and short circuits. In commercial buildings and industrial settings, the fuse is often used to protect a variety of components from electric motors, compressors, pumps, and other machines.

The fuse is also often used to protect lighting systems, control panels, generators, transformers, and other electrical components. Additionally, it can be used to protect telecommunications systems and computer networks from overcurrents.

Working Principle

The GBB-1-1/4-R fuse is a type of current-limiting fuse. When an overcurrent condition occurs, the fuse will “blow” and open the circuit, thus preventing further current from flowing and potentially damaging the circuit. This type of fuse is often used to protect components such as circuit breakers and electrical contacts, as it is designed to open the circuit before temperatures rise too high and damage occurs.

The fuse will open the circuit if the current exceeds 125 amperes, or if the voltage is higher than 300 volts. Additionally, the fuse is designed to react quickly when an overcurrent condition occurs, thus protecting the circuit and components more effectively from any potential damage.

The fuse is also designed to be highly reliable and durable. It is built using high-grade copper and is equipped with an internal temperature sensing element, which helps ensure that the fuse reacts promptly and reliably to an overcurrent condition. Furthermore, the fuse is designed to withstand a wide range of temperatures, from - 40 to + 85 degrees Celsius.

Conclusion

The GBB-1-1/4-R fuse is a type of current-limiting fuse that is commonly used to protect electrical circuits, components, and equipment from overcurrents and short circuits. It can be used in applications such as residential homes, commercial buildings, and industrial settings, and is designed to react quickly to open the circuit before temperatures rise too high and damage occurs. Furthermore, the fuse is highly reliable and durable, and is designed to withstand a wide range of temperatures.

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