Energy distribution

As network operators are legally required to guarantee the security of supply, they are dependent on a high degree of reliability – particularly when it comes to small and specialised components.

This is why our assemblies can be found in many transformers and generators, are used in power line construction and are also used as long-lasting, reliable connecting parts in machines and systems.

Fields of application:



We combine the various different components from our product portfolio into individual, long-lasting connecting elements of the highest quality according to specific customer demands. At the same time, we also use our years of experience to find a solution for – and together with – our customers that is technically and economically optimised.

Your contact partners

Consulting & Sales

Peter Unternährer

Sales & Project Manager


Consulting & Sales

Miguel Rodriguez

Sales & Project Manager



Reference project – PFISTERER Ixosil AG

Sefag Components AG manufactures specialist components for use in high-voltage lines for PFISTERER Ixosil AG from Altdorf. What appears simple actually poses huge challenges in terms of electrical engineering.