Weidmüller Surge arrester type 2 3+1 300/50 TN-C-S, TN-S, TT 2591080000

The Weidmüller surge protection devices of series VPU I (Type I), VPU II (Type II), and VPU III (Type III) effectively reduce interference caused by transient overvoltages, even significantly below the limits specified by the insulation coordination according to EN 60664-3 / DIN VDE 0110-3. This results in the entire system being exposed to fewer disturbances. The coordination of the surge protectors is achieved through technical means, eliminating the need for decoupling between Types I, II, and III. The surge protectors are tested according to the product standard IEC 61643-11 / DIN EN 61643-11 and can be installed in systems according to IEC 61643-12 / VDE 0675-6-12 or IEC 62305-4 / VDE 0185-4. This lightning and surge protection is suitable for use in power supply systems. Depending on the network configuration and voltage level, Weidmüller offers different products. There is even a special protection for photovoltaic applications available in Type I and Type II.