unerRING & unerRING+
are the SF6-free compact switchgear of the future
KL Industri’s unerRING and unerRING+ offer a sustainable and SF6-free solution for medium voltage, 12 & 24 kV, developed for secondary distribution in network stations. With their modular and flexible design, the switchgear can be easily configured and adapted to specific needs, allowing for free compartment configuration and smooth expansion in the field.
The unerRING series provides future-proof, sustainable, and flexible switchgear solutions for reliable power distribution.
unerRING
unerRING is KL Industri’s RMU switchgear, optimized for secondary distribution in power grid substations. Its modular and flexible design allows for free configuration of compartments and easy customization to meet specific needs.
unerRING+
unerRING+ offers additional safety enhancements with a separate downstream earthing switch, meeting the Swedish Electrical Safety Authority’s requirements for “reliable safety under normal operating conditions”.
Our models
KL Industri offers unerRING, an SF6-free and sustainable solution for medium voltage with top-tier safety and flexibility. Our models are designed to deliver safe, reliable, and future-proof power distribution. Contact us, and we’ll help you choose the right product for your needs.

unerRING 12 & 24 kV
- SF6-free solution for medium voltage, specifically designed for secondary distribution in network stations.

unerRING+ 12 kV
- Equipped with a separate downstream earthing switch.
- SF6-free solution for medium voltage, specifically designed for secondary distribution in network stations.

We help you choose the right solution
Every project is unique – we guide you to the optimal solution. Our products combine proven quality with innovative technology and are tailored to meet your specific needs.
Learn more about how we work with customized solutions and projects and find the best solution for you.
Do you want to know more?
Curious about how KL Industri can customize solutions to meet your needs?
Contact us today.