Dehn Combination arrestor type 1 + type 2 DEHNventil M 951205

The combined surge arrester Type 1 + Type 2 DEHNventil M 951205 is a multipole surge protection device designed according to the standard EN 61643-11 based on spark gaps. It consists of a base unit and plug-in protection modules, offering high flexibility and adaptability. This combined arrester is specifically developed for use in low-voltage consumer systems and effectively protects them from surges that can be caused by direct lightning strikes. The RADAX-Flow follow current limitation maximizes system availability, making it a reliable choice for protecting electrical systems. The DEHNventil M 951205 can be used at interfaces 0A 2 according to the lightning protection zone concept, thus providing comprehensive protection for various applications.

• Modular design with a base unit and plug-in protection modules
• Use according to the lightning protection zone concept
• Maximum system availability through RADAX-Flow follow current limitation
• Protection level of 1.5 volts for effective surge protection.