Surge protection device RIF-E-I+II 320/25 with (1) Streamer 111103

Powerful single-pole SPD class I+II. Based on spark gaps, the SPD is designed to protect equipment in low-voltage circuits up to 1000 V from direct and remote lightning discharges at air or cable power inlets. The SPD withstands current loads corresponding to class I SPD, and in terms of impulse voltage limiting capability allowed for equipment insulation, it corresponds to class II SPD. The SPD is equipped with remote signaling contacts for the failure of the working element. Installed within 0A(V) – 1 lightning protection zones (in accordance with GOST R IEC 62305-1 and SO-153-34.21.122). Used for networks with any grounding systems. Designed for protecting phase or neutral conductors. Recommended fuse rating 200 A gL/gG