The TNC surge arrester from Telegärtner is a highly advanced protection device specifically designed for use in high-frequency applications. With a rated voltage of 250 volts and an impressive surge current capacity of up to 100 kA, this surge arrester provides reliable protection against overvoltages and lightning strikes. The gas discharge arrester technology efficiently directs high currents from the inner conductor to the outer conductor and then to ground. The option to choose between various trigger voltages from 75 to 600 V makes this product particularly flexible and adaptable to different applications. Additionally, the gas discharge cartridge is replaceable, enhancing the maintenance and longevity of the device. The TNC surge arrester is therefore an ideal solution for anyone in need of effective and powerful surge protection.

• High-performance gas discharge arrester with trigger voltages from 75 to 600 V
• Surge current capacity of up to 100 kA
• Frequency-independent operating range up to 2.5 GHz
• Replaceable gas discharge cartridge for easy maintenance.