B88069X6241T902

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Gas Discharge Tube Arresters (GDTs) are an important form of surge suppression devices, commonly used to protect electrical components from damaging transients. The B88069X6241T902 GDT is a high-performance device designed to keep equipment safe and functional in the most demanding environments. In this article, we discuss the various applications of the B88069X6241T902 and its working principle.

Application Fields of B88069X6241T902 GDT

The B88069X6241T902 GDT is designed for the protection of industrial and commercial control equipment and circuits from damaging transients caused by switching operations, lightning, motor operation, and other electrical disturbances. It is suitable for a wide range of applications, including:

• Industrial control systems
• Communication systems
• Network systems
• Medical systems
• Power grid systems
• Telephone systems
• Lighting systems
• Elevator systems

The B88069X6241T902 is also suitable for retrofitting older systems and is suitable for a broad range of operating temperatures and voltages. It is resistant to corrosion, chemical attack, and ultraviolet radiation, which makes it ideal for use in outdoor applications.

Working Principle of B88069X6241T902 GDT

The B88069X6241T902 GDT operates on the principle of non-linear voltage protection. When the incoming voltage rises above a certain limit, the device triggers an arcing process. This arcing process removes the excess energy from the circuit by redirecting it to the ground. The device is designed to limit the voltage to a safe level so that damage does not occur to any other components.

The arcing process of the GDT is initiated by an internal spark gap. The spark gap is filled with a gas, typically nitrogen or air, and a combination of two electrodes. When the voltage rises above the gap’s breakdown voltage, an arc forms. The arc energy dissipates the excess energy from the circuit, limiting the voltage to a safe level.

In addition to its non-linear protection, the B88069X6241T902 is also equipped with a robust metal oxide varistor protection. The metal oxide varistor (MOV) helps to reduce the surge energy that is applied to the GDT, ensuring that the device does not arc for long and depleting its energy. This helps to prolong the life of the GDT.

Conclusion

The B88069X6241T902 GDT is an advanced surge suppression device designed to protect industrial control equipment and circuits from damaging transient surges. It works on the principle of non-linear voltage protection and is supplemented with a metal oxide varistor protection for greater protection and longer life. The B88069X6241T902 is suitable for a wide range of applications, including industrial, medical, communications, and energy-management systems, and is resistant to corrosion, chemical attack, and ultraviolet radiation, making it ideal for outdoor use.

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