type 1 surge arrester / DIN rail
ETITEC Went surge arrestor is perfect for indoor applications. This protection corresponds to the IEC category I, II. The protection is made on the main distribution box, which stands as the first level of protection against surges caused by lightning strikes and partial direct. This Unit is distinguished by its small need for space, for a complete three phase system protection. Unit only needs a width of 4 modules. It represents a solution for systems as well as over-voltage protection for all types of network systems (TT, TNC, TNC-S and IT) can be easily incorporated.
The list of special advantages are as follows remote signalisation, indication window of faulty device, connection up to 35mm2, two module sistem (in case of failure of one of the modules protection is still possible), high degree of protection, high discharge currents and varistor is the protective element.