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    A SUCCESSFUL EVENT AT THE

    IEC TC 37/SC 37A PLENARY MEETING IN MILAN BY ZOTUP S.r.l.

    Read more in the  COMPANY NEWS

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    DO YOU KNOW HOW TO CHOOSE THE RIGHT SPD?

       Download our WEBAPP free of charge

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  • Now available for download the CATALOGUE ZOTUP 2020/2021, with new products and interesting news about SPDs. 

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  • Find the proper Surge Protection Device
    Download the New ZOTUP Webapp
    FOR FREE

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  • Visit our Facebook fanpage .... you'll discover events, news and updates. Stay tuned!!

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  • ZOTUP is a new SPD with progressive indication of performance. It's easier to control progressively the SPD level of efficiency and then to plan its replacement. 

     

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  • Give a look to the new video preview. ZOTUP a brand new range!

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  • ZOTUP is the new SPD that allows you not to use fuses for a quicker and easier setup.

     

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SPDs for telecommunication and signalling applications. Typical installation: in series with the signal/telecommunication circuit for the equipment with "low resistability" according Recommendation ITU-T K.45 / "low surge immunity" according IEC/EN 61000-4-5.

 

Surge Arresters for protection of transformers, switchgears and transmission lines in HV plants. Surge Arresters in line discharge class I and superior on request.

High Voltage Surge Arresters. Typical use: high voltage surge arresters for the protection of HV/MV transformers, switches and power transmission lines. Designed, produced and tested in accordance with the IEC standards. 

 

SPDs for protection of network equipment (HUBs/SWITCHES) in structured cabling systems according categories 5 and 6 and for the protection of telephone and ADSL-ISDN circuits.