Company profile


SEG Electronics GmbH

SEG Electronics GmbH develops, manufactures and distributes protection relays and IEDs (Intelligent Electronic Devices) for Power Generation and Power Distribution applications. Since May 2020 we are a member of the international Aurelius Group.

We offer our customers a broad portfolio of protection relays used for the electrical protection of generators, transformers, motors, cables and overhead lines as well as busbars. As a developer and producer of high-quality products made in Germany and a technical leader in the field of specialized products we serve customers worldwide. 

Our performance and service as an independent supplier of protection relays is based on more than 50 years of experience in high, medium and low voltage applications.

Company History


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