Surge protection device RIF-E-II 275/20 (4+0) Streamer 124001

Four-pole Type 2 limiting surge protective device (SPD). Based on SPD varistors, it is designed to provide the second stage of equipment protection in low-voltage circuits up to 1000 V. The SPD consists of four replaceable varistor modules and a base for network connection and mounting on a 35 mm DIN rail. Complies with Type 2 SPD test class according to GOST IEC 61643-2013. Installed within lightning protection zones 1 - 2 (in accordance with GOST R IEC 62305-1 and SO-153-34.21.122). Applied for networks with TN-S grounding systems. Designed to protect phase and neutral conductors L/PE, N/PE from line-to-earth overvoltages. Recommended fuse rating 125 A gL/gG