Surge protection device SPD RIF-E-I+II+III 320/25 (1) Streamer 111014

Powerful single-pole Class I+II+III surge protective device (SPD) of the switching type with a replaceable module based on a multi-electrode gas-filled discharger and a connection base. The SPD withstands current loads corresponding to Class I SPDs in terms of impulse voltage limiting capability, meeting Class II and Class III SPD requirements. Installed within 0A(V) – 1 lightning protection zone (in accordance with GOST R IEC 62305-1 and SO-153-34.21.122). Designed to protect phase conductors L/N, L/PEN, L/PE. It is possible to connect an SPD for neutral conductor protection according to the N/PE scheme. Recommended fuse rating not less than 125 A gL/gG/