Series DTNVR *F **/90/0.5 G, TU 3428-002-79740390-2007 are designed to protect equipment from impulse overvoltages (lightning protection, protection from electrostatic discharges, etc.) within 0V - 2 zones of lightning protection in accordance with GOST R IEC 62305-1-2010. Rated current IL= 0,5 A.
Number of protected conductor pairs 1, connection by means of screw terminals 4,00 mm. Capable of passing the rated discharge current In(8/20)= 20 kA.
Data transmission speed up to 1 Mbit/s. Provision is made for connection of the cable screen (C) to the equipotential bonding system through a gas-filled arrester.
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