Surge Protection Type1+2+3 25kA 4P B8143

Features:

Pole number:1P,2P,3P,4P,1+1NPE,3+1NPE

Powerful components, suitable for all kinds of common power systems.

Can be used in TN-S systems

The surge arrester meets the requirements of IEC61643-11

The unit is designed to be used between Zone O and Zone 1 (according to IEC62305-4 definition of Lightning Protection Area).

The product is mainly used for the Class I protection of the power system.

The product is mainly 10/350 waveform, up to 25KA

Installed in the main power distribution