THE NEW WIC1

FASTER THAN YOUR AIRBAG

SELF/DUAL POWERED PROTECTION RELAYS

Simple to use

Saving time and money

Find out what we offer

Reliable Generator Protection

Sustainable renewable energy

Interconnection mains decoupling

About SEG Electronics GmbH

SEG Electronics GmbH develops and manufactures intelligent protection devices for power generation and distribution. With our solutions and products, we shape tomorrow’s intelligent energy supply and contribute to the energy transition.

Our portfolio of easy to operate, robust and reliable protection relays can be used for the electrical protection of generators, transformers, motors, cables and overhead lines, as well as busbars.

Whether standardized products or customer-specific developments – the solutions provided by our employees have been top of class all over the world for more than 50 years. Protection made simple.

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News

Discover what's new at SEG Electronics.

SEG-GM-Nickerl-Losen

We are electrified and pleased to announce that Mr. Daniel Nickerl has accepted to take over the role as General Manager at SEG Electronics, effective June 1, 2024.

Triple Faith Meeting edit 2

Our partnership with TFE represents two decades of collaboration, innovation, and shared success. During our recent meeting in Guangzhou, China, we discussed strategies to strengthen our existing long-term relationship and drive business growth.

Applications

For more than 50 years we have been developing and manufacturing protection relays for power generation and distribution applications.

Our solutions are protecting the most relevant components of electrical energy generation and energy distribution: generators, transformers, motors, cables, overhead lines, as well as busbars.

We are experts in interconnecting Distributed Energy Resources (DER) to the public grid. Safety and compliance with the corresponding grid codes and worldwide interconnection standards are essential aspects of our products.