Vehicle power distribution

Equip your road vehicles with effcient and reliable power distribution.  

The use of electrical energy as the driving force in electric and hybrid vehicles requires reliable high-voltage electricity distribution between charging inlet, batteries, and drive systems. Furthermore, road vehicles need efficient and robust low-voltage power distribution to all auxiliary devices for signalling and onboard network wiring to ensure safe and comfortable driving conditions. 


At HUBER+SUHNER, we design and manufacture durable and reliable solutions, highly resistant to harsh environmental conditions, and based on our in-house RADOX® cable technology. RADOX® achieves significant performance within the thermal, mechanical, and chemical properties of the cable insulation material. 

You can trust our solutions to deliver best-in-class performance while considering space and weight saving features that optimise the vehicle’s performance and reduce its environmental impact.

Our specialised engineering team stands by you from planning and prototype production right through to series production. All our work is built on a foundation of extensive experience in the automotive industry amassed over many years.

Discover our new RADOX EV-C 2

Your advantages

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Complete high-voltage solutions for the highest power levels

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Space and weight saving thanks to RADOX® technology

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Reliability over lifetime in harsh environments

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Modular solutions for the most demanding needs

Our vehicle power distribution solutions 

High voltage power distribution
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Low voltage power distribution
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Visit us at:

E-Tech Europe is the annual international trade show for advanced battery and innovation technologies for automotive and electric vehicle production. 

Location:Bologna Exhibition Center, Italy
Date:7/5/2024 - 8/5/2024
Booth number:
C38/ B37

In partnership with Alhof, HUBER+SUHNER will showcase our RADOX® high-voltage solutions tailored for electric heavy-duty vehicles like trucks, buses, tractors, and dump trucks. The solutions will include RADOX® high-voltage cables, EV-C connection systems, modular High Voltage Distribution Units (mHVDUs), and SENCITY® Road antennas for seamless wireless communication.

Busworld is the international bus and coach fair gathering innovators to showcase cutting-edge technologies, sustainable solutions and advancements that shape the future of public transport.

Location:Hall 1 & 3, Istanbul Expo Center, Turkey
Date:29/5/2024 - 31/5/2024
Booth number:
Hall 1, G04

Alongside our partner Akok, HUBER+SUHNER will demonstrate our solutions developed for high-voltage power distribution in electric vehicles. These include RADOX® high-voltage cables, RADOX® EV-C connection systems, mHVDU, and the latest cable assemblies for buses and coaches. Meet our team to discuss how these solutions meet your requirements.

Get in touch

Do you have questions?

We will gladly assist you. Send us a message or find your local contact:

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