Lightning and surge arrester combination, in accordance with Type 1+2/Class I+II, for 3-phase power supply networks, with separate N and PE (L1, L2, L3, PE, N). Consisting of 3x FLT 35 CTRL-4.0 and 3x VAL-MS 400/FM and 1x FLT 100N/PE-1.5, incl. bridges and marking.