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RACS - RADOX® Automotive Connectivity System

RACS - RADOX® Automotive Connectivity System

High-voltage connections in electric vehicles are now compact, watertight and vibration-resistant. This is made possible by the latest generation of the time-proven RADOX® Automotive Connection System (RACS).


  • High ampacity
  • Electromagnetic compatibility
  • Vibration-resistant (ISO 16750)
  • Resistant to aggressive fluids, heat and abrasion (ISO 16750)
  • Compact
  • Corrosion-resistant (336 Hours)
  • Protection mode IP67, IP6K9K when mounted in specified counter part


High-voltage connections for electric vehicles.

  • Passenger cars
  • Commercial vehicles
  • Special vehicles

Technical Data

Electrical Data
Voltage rating 1000 V DC
Rated current up to 840 A (95mm2)
Screen resistance < 7 mΩ
Mechanical Data
Cross section Single-Core: 2.5, 4, 6, 8, 10, 12, 16, 20, 25, 35, 40, 50, 60, 70, 95mm2
  Multi-Core: 2x2.5, 2x4, 5x6mm2
Environmental Data
Operating temperature range -40°C to +125°C
Sealing IP6K9K / IP67

HUBER+SUHNER is certified in accordance with EN(AS) 9100, ISO 9001, ISO 14001, ISO/TS 16949 and IRIS. 

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