GSV2-280/50 C Surge Protection Device for TN-C, TN-S Networks

Single-phase modular surge arresters of test class II of limiting type for networks with earthing system of TN-C, TN-S type. Uo = 280 V AC. Imax(L/PEN) (8/20) = 50 kA.

In(8/20) = 20 kA. With remote signalling. Used for protection of phase conductor in AC systems and poles in DC systems.

They are installed within 1 - 2 lightning protection zones (in accordance with GOST R IEC 62305-1 and CO-153-34.21.122-2003).