Transition from SLK 5 to the Innovative SLK X

For many years, the SLK 5 has proven itself as a reliable connection element. With the introduction of the SLK X, our partners at ElectroTerminal present a modern evolution of the product, combining a compact design with innovative features.

Why Switch to the SLK X?

More Compact Dimensions

The SLK X offers a space-efficient design — its height has been reduced to 16 mm, meeting the requirements of the latest generation of LED drivers.

Wide Range of Mounting Options

To ensure maximum flexibility, the SLK X is available in several versions:

• SLK X OF – without mounting pins
• SLK X – with mounting pins
• SLK X ALP – for M4-thread channels, ideal for aluminum profiles

SK II Version

For applications requiring increased dielectric strength (Protection Class II), the SLK X is also available in an SK II version.

Compatibility with BFP ZUG SLK 7 and BFP ZUG OF Strain Relief

The SLK X is designed to work seamlessly with the BFP ZUG SLK 7 and BFP ZUG OF strain relief systems. This combination enhances safety by reducing mechanical stress on conductor connections, improving the overall durability of the installation.

UL-Certified Versions

Most SLK X variants are UL-certified, making them easier to integrate into international projects. A separate RC type is no longer required — all essential functions are already integrated.

Maximum Reliability with 100% Process Control

To ensure the highest level of quality and safety, SLK X production includes 100% process monitoring for both the clamping spring and the insulation component. This guarantees consistently high product reliability.

Conclusion: The Upgrade Is Worth It

The SLK X combines modern features, flexible installation options, and a compact design. With the SK II version and UL-certified offerings, the SLK X is a future-proof solution that meets the highest standards of efficiency and installation safety.

Still Have Questions?

The Beltrade team will be happy to assist you and answer any questions you may have!