Krayer - The Specialist in Control Cabinets Compliant with UL Standards
We manufacture UL-certified control panels for a wide range of industrial sectors. Our strict internal quality standards far exceed the requirements of ISO standards.
- Safe
We have mastered the complex UL standards. We
have successfully proven this with our
certification. - Efficient
We know what goes where. Processes
are optimized. In development, procurement, and production. - Hassle-free
We label your UL panel with the
UL certificate. This means it can go into operation immediately in the USA or Canada.

To export machinery and equipment to the USA or Canada, the control panel must comply with the UL 508A standard.

The standard for the safety of control panels relating to hazardous locations (intrinsically safe areas).

UL 1203 is the standard for explosion-proof electrical equipment in hazardous locations.
Our UL Services
Pre-field evaluation, export, and on-site installation – all from a single source. Trust and rely on our UL services.
Why Krayer Systemtechnik?
To ensure full transparency and efficiency in our collaboration, the production of a control panel on customer order always follows the same process at our facility. This way, you always have full visibility of the production process.
UL specialist for all industrial applications
We manufacture UL-certified control panels for a wide range of industrial sectors.
High quality standards – far beyond ISO.
Thanks to strict internal quality standards, our products far exceed the requirements of ISO standards.
Fully certified product – ready for use without further testing
Your UL control panel is labeled with the UL certificate, making it ready for immediate use on-site.
KRAYER as a partner
- UL specialist for all industrial applications
- Fully certified product – ready for use without further testing
- Solution-oriented, pragmatic project partner that drives results
UL Control Panel Worlds
To successfully export machinery and equipment to the USA and Canada, control panels must comply with specific UL standards. And we are the specialists for the development and production of exactly these UL control panels.
A creative and innovative environment
This is part of our DNA. Firstly, because it allows us to be a better advisor and solution provider for our customers, and secondly, because it is simply more fun and forms the basis of our success.
UL Blog
UL Wiki
The specialist for UL-standard control panels
Benefit from the strengths of a medium-sized, owner-managed family business: flat hierarchies, fast decision-making, high flexibility, and personal contact with customers make collaboration efficient and very pleasant. Without losing sight of our “1st Choice in UL” claim for even a moment.
Do you have any questions, or would you like some advice with no obligation?
Do you have questions about our products and services and would like to learn more about Krayer? Then don’t hesitate to contact us! Our experts will be happy to assist you.
Do you have questions about our products and services and would like to learn more about Krayer? Then don’t hesitate to contact us! Our experts will be happy to assist you.
The path to becoming a leader in UL control panel construction
With over 30 years of I expertise in the development and production of control panels, we know exactly what matters. Through our collaboration with UL, we know the standards inside out and know where the industry is heading. This allows us to implement our customers’ wishes and expectations with precision. So that everything works smoothly across the pond from the very start.



