B88069X8821B502

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Gas Discharge Tube Arresters (GDT) are commonly used for protecting electrical equipment from external lightning strikes or induced over-voltages. The B88069X8821B502 is a gas discharge tube arrester designed to provide an extra level of protection for sensitive electronic equipment, power lines, and telecommunications lines from lightning and other electrical surges. The GDT works by having a terminal, which is connected to the equipment, an anode which is connected to a ground, and a gas-filled tube which provides the insulation between the two terminals. When the voltage between the two terminals gets too high, the gas-filled tube breaks down and the current is discharged to ground.

The GDT can also be used to protect equipment from the degradation of power caused by power line or cables becoming overloaded due to an external source, such as a lightning strike. The GDT acts to divert the excess current to ground. This prevents the electrical equipment from suffering from any damage from the overcharge. By providing safety for the devices, the GDT also minimizes downtime and can save money in the long run.

The B88069X8821C502 arrester is designed to provide long-term protection with a guaranteed service life of more than 20 years. It is made with a silicon polarity-insensitive gas-filled tube that is immune to most power frequency transients. The device is able to operate with a wide power voltage range of between 8-80V DC or 150-480V AC. It is also designed to have an exceptionally low leakage current and a fast response time.

The B88069X8821B502 gas discharge tube arrester also has a high breakdown voltage, which is typically greater than 150V. This incredibly high breakdown voltage combined with its construction from robust materials, make the GDT incredibly resistant to external interference. This ensures that the GDT is able to operate reliably over many years, even in harsh environmental conditions, providing reliable protection from lightning strikes, over-voltage, or short-circuiting.

The GDT\'s design also takes into account safety concerns, with the GDT having a built-in thermal fuse. This provides additional protection for the device, preventing it from overheating in case of an electrical surge or power overload.

The B88069X8821B502 Gas Discharge Tube Arrester is an essential part of any electrical system that requires protection from unexpected or prolonged power transients. Its combination of a long life, reliable protection, and safety feature makes it an ideal choice for protecting devices that are vulnerable to electrical surges.

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