GIS L2/12 surge protection device, cat.no.407 018.

UZIP series GIS L2/*, TU 3428-002-79740390-2007 are designed to protect the equipment of distributed networks of industrial automation equipment (ACS, ASKUE, etc.), digital data transmission interfaces, digital interfaces, etc.), digital data transmission interfaces, signal lines of control and measurement systems, as well as for protection of secondary power supply circuits, etc. against impulse overvoltages (lightning protection, protection against electrostatic discharges, etc.) within 0B - 2 lightning protection zones in accordance with GOST R IEC 62305-1-2010. The devices are assembled according to a two-cascade protection scheme: arrester, resistors and TVS-diodes connected by a delta. The cable shield is connected through the arrester. They are available for nominal Uo = 12 V DC. IL = 0.25 A. ITotal(8/20) = 5 kA. Data transfer rate up to 1 Mbit/s. Are executed in the case of thickness of 7.3 mm for installation on a DIN-rail 35 mm. Number of protected pairs of conductors - 1.