Protection device against impulse overvoltages K2P SV12.5-1000 S, cat.no.?123 009.

Single-pole surge arresters of test classes I, II, III of the limiting type for networks with earthing system type TN-C. Uo = 1000/1300 V AC/DC. Iimp(10/350)= 12.5 kA. With remote signalling. Installed within 0A(V) - 2 lightning protection zones (in accordance with GOST R IEC 62305-1 and SO-153-34.21.122). They are intended for protection of equipment in low-voltage power distribution systems with air or cable power input. The device is mounted on a 35 mm DIN-rail by means of a special latch on the rear side of the case.