High-voltage relay
Safely switching and disconnecting high-voltage circuits
Our product range includes a variety of high-voltage relays for isolating and switching test paths, as well as for building switching matrices. The relays can either be connected directly to the SCHLEICH test instrument via a 24 V DC output or controlled by a PLC.
For the construction of matrices (switching arrays), we offer plant engineers and OEM customers all the necessary high-voltage components. These high-voltage components are designed for a wide range of voltages and currents.
Naturally, we also supply complete high-voltage switching fields as turnkey solutions, including testing equipment.
In addition to high-voltage relays, our product range includes other system components for self-construction:
- High-voltage cables »
- High-voltage plugs and sockets »
- High-voltage capacitors available upon request
Key Facts:
- For different voltages
- For different currents
- Open contacts
- Closed contacts
- Wechsler – SPDT
- With signal LED
- For top/top rail mounting – DIN50022
- Plant components proven hundreds of thousands of times
- Ideal for building your own high-voltage resistant switching devices, etc.
3 Product Variants
Show all 3 product variantsDownloads
German PDFs
International PDFs

Do you need personalized product advice?
We are happy to provide you with comprehensive support and advice on all our products and services.
Give us a call or send us an email!


