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  • Products

    OBO junction boxes

    Small or large, classic or modern, for standard or special applications – variety is at home in the field of OBO junction boxes. There's something for everyone.

  • Products

    V20/V50 arrestor series

    New look. More performance. The arrestor series of the V50 combination and the V20 surge arrestors.


RKS-Magic®: Self-connecting

Easy installation


FireBox T series

Fireproof connections. Discover the new variants of the T series with plug-in seal with external fastening and fuse holder.


This is OBO

Discover what drives our company.