Dehn Surge arrester type 1 4-pole (BXT ML4 BD HF 5)

The Dehn surge arrester Type 1 4-pole (BXT ML4 BD HF 5) is a highly advanced combined arrester module specifically designed for the protection of earth-potential-free high-frequency bus systems or video transmissions. With a compact design of only 12 mm in width, this module offers a space-saving solution for installation in various applications. It is equipped with innovative LifeCheck technology, which detects and indicates thermal and electrical overload conditions when a replacement of the arrester is necessary. This feature ensures reliable monitoring and enhances the safety of the connected systems. The surge arrester is explosion-tested and provides a high lightning impulse current capacity of up to 10 kA, making it a robust choice for demanding environments.

• LifeCheck technology for monitoring overload conditions
• Protection of 2 twisted pairs for high-frequency bus systems
• Lightning impulse current of 10 kA for high safety
• Explosion-tested design for additional reliability
• Protection class IP20 for use in protected environments.