The team at SchaltanlagenZubehör Bad Muskau GmbH (SZM) stands for concentrated expertise, many years of experience, and maximum reliability in medium-voltage technology. Founded in 1999 with just three employees, SZM has grown steadily – today, our team includes around 70 skilled professionals.

We operate across Germany, with locations in:

•     Saxony – Bad Muskau (headquarters: manufacturing and administration) and Lauta (project management and sales)
•     Berlin – development and sales
•     Rhineland-Palatinate – project management and sales

What sets our team apart:

Whether in engineering, manufacturing, or sales – at SZM, you’ll find people who truly understand energy systems. Our electricians, engineers, project managers, and technical staff are passionate about providing reliable switchgear and control systems. Through our services and wide range of retrofit solutions, we help keep your systems running efficiently – with innovation, precision, and customer focus.

Why Choose SZM – Our Strengths

• In-house Manufacturing: At our headquarters in Bad Muskau, we operate several modern production and storage halls. This allows us to respond quickly and flexibly to customer needs. Close coordination with design, project management, and sales ensures short communication paths and efficient workflows. Our own mechanical workshop, equipped with CNC turning and milling machines, enables custom solutions with maximum precision.
• Engineering with Structure – Including Internal Testing Center: Our in-house engineering department, made up of experienced designers and CAD specialists, develops and optimizes switchgear, systems, and drive units – from initial planning through to final testing. With our own testing center, we ensure every solution meets the highest quality standards under real-world conditions.
• Comprehensive Services for Energy Systems: SZM supports energy systems throughout their entire lifecycle – from new production to retrofit and ongoing maintenance. We provide customized solutions for switchgear and control systems, tailored to each customer's technical and economic requirements.

Stronger Together – That’s SZM

At SZM, every idea matters, every helping hand makes a difference, and every detail counts.
We believe in collaboration at eye level – both within our team and with our customers – and we’re proud of everything we achieve together.

Your SZM contact:
⇒ Thomas Schulz, Head of Marketing & Communications
Phone: +49 35771 58-361 | Email: thomas.schulz(at)szm-gmbh.de