The combined lightning conductor module for 1 double wire 920242 from Dehn provides effective protection for earth potential-free symmetrical interfaces. It is a space-saving device designed for both direct and indirect earthing. A standout feature of this module is the integrated LifeCheck function, which detects thermal and electrical overload conditions. When necessary, the module indicates when a replacement is required, facilitating maintenance. The contactless display is done via DEHNrecord LC / SCM / MCM, allowing for easy monitoring of the device's condition. With a lightning impulse current of 9 kA and a nominal discharge current of 20 kA, this module offers a high protection level of 550 V, making it a reliable choice for surge protection.

• Integrated LifeCheck function for monitoring overload conditions
• Suitable for direct and indirect earthing
• Lightning impulse current of 9 kA and nominal discharge current of 20 kA
• Contactless display via DEHNrecord LC / SCM / MCM.