The coordinated lightning current arrester Type 1 971126 from Dehn is a single-pole surge protection device specifically designed for use in direct current circuits. With its spark gap technology, it provides effective protection against overvoltages that can be caused by direct lightning strikes. This lightning current arrester meets the Type 1 classification according to EN 61643-11 and is suitable for mounting on DIN rails. It is an essential component of the lightning protection zone concept and reliably protects direct current consumer installations. The protection level of 1.5 volts and the ability to handle lightning surges of up to 25 kA make it a robust solution for the safety of electrical systems.

• Suitable for DC circuits
• Protection against direct lightning strikes
• Mounting on DIN rail
• Protection class IP20.