Quick view SIEMENS, 3 Pole, 1000V DC,... Due to the combination of three power varistors, the overvoltage protection required for the inverters is implemented on the DC side. On the AC side, the overvoltage protection can be ensured using surge arresters type 2 (5SD7422-/5SD7424-)
Quick view SIEMENS, 3 Pole, 240/415V,... Surge arrester Type 2 requirement class C, UC:350V, Pluggable protective modules 3-pole, 3+0 circuit for TNC systems.
Quick view SIEMENS, 3 Pole, 240/415V,... Surge arrester Type 2 requirement class C, UC:350V, Pluggable protective modules 3-pole, 3+0 circuit for TNC systems.