Your Specialist for
UL-Certified
Control Cabinets
We build UL-certified control panels for a wide range of industries. Our rigorous in-house quality standards far exceed the requirements of ISO standards.




We are experts in the complex UL standards and our certification proves it.

We know exactly where everything belongs. The processes are optimized. Our processes are optimized—from development and procurement to production.

Your UL-certified control cabinet is labeled directly by us, allowing it to be put into operation immediately in the USA or Canada. The Specialist for UL-Certified Control Cabinets.
1st Choice in Control Panel
Your Specialist for UL-Certified Control Cabinets
We build UL-certified control panels for a wide range of industries. Our rigorous in-house quality standards far exceed the requirements of ISO standards.
Control Cabinets for UL 508A
To export machines and equipment to the USA or Canada, the control cabinet must comply with UL 508A standards.
Control Cabinets for UL 698A
The standard for the safety of control panels connected to hazardous locations (Ex-i areas).
Control Panels for UL 1203
The standard for explosion-proof electrical equipment in hazardous locations is UL 1203.
Our UL Services
Pre-field evaluation, export, and on-site installation – You can trust and rely on our comprehensive UL services.
Why Choose Krayer Systemtechnik?
UL specialist for all industrial applications
We manufacture UL-certified control panels for a wide range of industries.
High quality standards – far beyond ISO
Our strict in-house quality controls ensure that our products significantly exceed the requirements of ISO standards.
Fully certified product – ready for use without further inspection
Your UL control panel is labeled with the UL certificate, making it ready for immediate use on-site.
KRAYER as your Partner

UL specialist for all industrial applications

Fully certified product – ready for use without further inspection

Solution-oriented, pragmatic project partner who drives progress
UL Control Panel Solutions
To successfully export machines and systems to the USA and Canada, the control panels must meet specific UL standards. And when it comes to the development and production of these UL-certified control panels, we are the specialists.
A creative and innovative spirit
It’s embedded in everything we do – helping us provide smarter advice and better solutions for our clients, while also making our work more enjoyable and laying the foundation for our success.
UL Blog
UL Wiki
Risikobeurteilung für Maschinen
Ein Knopfdruck, und die Maschine setzt sich in Bewegung. Für den Bediener bedeutet das Produktivität, aber auch potenzielle Gefahren. Damit aus Routine kein Risiko wird, braucht es einen klaren Blick auf jedes Detail: die Risikobeurteilung. Bezug zur UL Bei der...
Maschinenrichtlinie: Bereit für die Zukunft der Maschinensicherheit?
Maschinen, die stillstehen, kosten Geld. Maschinen, die nicht sicher sind, kosten die Gesundheit der Menschen. Maschinen, die nicht den gesetzlichen Anforderungen entsprechen, kosten Nerven und manchmal sogar den Marktzugang. Klingt drastisch? Ist es auch. Deshalb...
UL Wiki
Anlagensicherheit
Mit zunehmender Automatisierung und Vernetzung steigen auch die Anforderungen an die Sicherheit von Industrieanlagen. Anlagensicherheit ist daher nicht nur Pflicht, sondern Voraussetzung für nachhaltige und zukunftsfähige Produktion. Bezug zur UL Für die...
Industriemontage
Ohne Industriemontage bleibt jede Maschine nur ein Puzzle aus Einzelteilen. Erst durch präzise Planung, fachgerechten Aufbau und sorgfältige Inbetriebnahme entsteht ein funktionierendes Ganzes, das die Basis moderner Produktion bildet. Vom einzelnen Schaltschrank bis...
The Specialist in UL-Certified Control Panels
Benefit from the strengths of a medium-sized, family-owned business: flat hierarchies, quick decision-making, high flexibility, and personal customer contact make collaboration efficient and highly enjoyable. All while never losing sight of our commitment to being the “1st Choice in UL.”
Do you have any questions or would like a non-binding consultation?
If you have questions about our products and services and would like to learn more about Krayer, please don’t hesitate to contact us. Our experts will be glad to assist you.
The Path to Becoming a Leader in UL-Certified Control Panel Design & Manufacturing
With over 30 years of experience in MCR technology and the development and production of control panels, we know exactly what matters. Our close collaboration with UL means we are deeply familiar with the standards and understand where the industry is headed. This allows us to deliver exactly what our customers expect – ensuring seamless performance from day one in the U.S. and Canadian markets.




