ZOTUP brings to market a new technology developed during 4,5 years of research and development and supported by more than 330 laboratory tests.

With 4 international patents, ZOTUP is in fact the new state of the art in surge protection for low voltage power circuits.

ZOTUP performances are at the top in class I and II tests, but what makes unique this surge arrester family are 3 absolutely innovative characteristics:

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ILF 4P 250/400

ILF 4P 250/400 is a multipole SPD for direct and indirect lightning strikes with integrated network filter for high frequency transients.
Typical installation: in supply circuits input of Control Room, Data Center and EDP.

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