Lightning Surge Protector

Lightning and surge arrester for single phase lines DVA CSP 1P 50 S FM Part No. 900366 Combined type 1 and 2 (Class B + C) protector, suitable for protection of low voltage lines against lightning strikes and surges of up to 25kA (10/350) in TT (TNS) networks. Recommended for industrial facilities or buildings, with a risk of partial lightning currents, induced overvoltages during a lightning strike or switching overvoltages. Single phase protector (1 pole + NPE). Maximum system availability thanks to Rapid Arc Control / RADAX Flow follow current limitation Easy maintenance through local fault locator Discharge capacity up to 100 kA (10/350 µs) Visual status indication integrated in the module (green = ok, red = faulty); status is signalled via remote signalling contact