Explosion-proof overvoltage protection devices of GIS 1I series */RVS/PR Exi, TU 3428-002-79740390-2007 are designed to protect the equipment of distributed networks of industrial automation equipment (ACS, ASCUE, etc.) from impulse overvoltages.) from impulse overvoltages (lightning protection, protection against electrostatic discharges, etc.) coming from the side of intrinsically safe circuits within 1 - 2 lightning protection zones in accordance with GOST R IEC 62305-1-2010. Capable of passing the rated discharge current In (8/20)=5 kA, In (10/350)=0,5 kA. Made in a thin plastic housing (terminal with flat spring clamps WAGO 859) for mounting on a rail DIN 35 mm.
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