FLT-SPP-T1-275/25-3+1-UT-R - Type 1+2+3 combined lightning current and surge arresters

Compact, pluggable, and leakage‑current‑free lightning current/surge arrester based on wear‑free carbon spark‑gap technology for three‑phase power supply networks with separate N and PE (5‑conductor system: L1, L2, L3, N, PE), suitable for installation in the pre‑meter area, with a discharge capacity of up to 100 kA for Lightning Protection Levels I and II.