GIS 1/30/2/PR Exi surge protection device, cat.no.404 081.

Explosion-proof overvoltage protection devices of GIS 1/*/2/PR Exi series, TU 3428-002-79740390-2007 are designed to protect equipment of distributed networks of industrial automation equipment (ACS, ASKUE, etc.) from impulse overvoltages (lightning protection, protection from 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 nominal discharge current In (8/20)=5 kA, In (10/350)=0,5 kA. Data transmission speed up to 1 Mbit/s. Made in a 6.2 mm thick housing (terminal with flat spring clamps without side plug) for installation on DIN-rail 35 mm. The side plug is to be purchased separately. Number of protected pairs of conductors - 1.