New high-voltage connection system enhance resistance against shocks and vibrations 

RADOX EV-C 2 connection system


The performance of heavy-duty Electric Vehicles EVs will no longer be disrupted by vibrations and shocks when in use, thanks to the new RADOX EV C 2 high voltage connection system from HUBER+SUHNER. 


The performance of heavy-duty Electric Vehicles (EVs) will no longer be disrupted by vibrations and shocks when in use, thanks to the new RADOX® EV-C 2 high voltage connection system from HUBER+SUHNER. Ideal for powertrain solutions, the solution incorporates several key features to enhance reliability and efficiency.


The RADOX® EV-C 2, the latest in the EV-C portfolio from HUBER+SUHNER, also offers the same benefits as its predecessor:


    Best-in-class screen performance.

    Repelling of external contaminants such as dirt, dust, moisture, or chemicals.

    Ability to prevent cables from becoming pulled or twisted during operation.



The EV-C 2 utilises industry-proven RADOX® cable technology, which uses an electron beam crosslinking process for the cables. Merging this cable technology with the upgraded EV-C 2 provides an optimal connection system tailored for heavy-duty electric powertrain solutions.

Key benefits


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  • Intuitive configuration

    The mCAY solutions offer easy and intuitive configuration, resulting in short delivery times for the customers. With the help of product WEB configurator, customers don't need to spend time browsing the entire cable/system catalog, looking for a product that matches their needs.

  • Accelerated homologation process

    The mCAY solutions are off -the-shelf products, validated externally by independent Laboratories - ensuring that all components comply to safety regulations and meet specific technical requirements.

  • Easy integration into high voltage systems

    The mCAY solutions are easily integrated to any customer's high voltage systems. If this is existing vehicle platform or completely new one – modular cable assemblies are ready to be used, with minimal or no development effort.

  • System usage without corrugated tubes

    The mCAY solutions are designed to be resistant without the additional tubing system to protect cabling. RADOX® materials provide highest abrasion and cut protection, in harsh environments.  

RADOX EV-C 2 in a dump truck

The RADOX® EV-C 2 system supports a variety of applications, including wall cable pass-through, ensuring that cables remain secure and undisturbed during heavy-duty applications. It is compatible with multiple high-voltage connector types and EMC cable options, including HUBER+SUHNER RADOX® and EMC XLR cables.


RADOX EV-C 2 portfolio


                  Single Core


Available in:16, 25, 35, 50, 70, 95 and 120 mm²

                  Single Core


Available in:50, 70, 95 and 120 mm² 

                  Multi Core


Available in: 2x4, 2x6, 3x6, 4x10 mm²

Discover our related product portfolio


We ensure safe and efficient distribution of high-voltage power for road vehicles. Our RADOX high voltage cables and cable systems have been developed to withstand exceptionally strong thermal, chemical, electrical, and mechanical loads.

Follow the link below to discover our high voltage power distribution solutions. 

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