EKO S - Shielded Connectors for Power Applications

EKO S Series is dedicated for all main rolling stock power system applications, and specially designed for harsh environment applications.

Field proven solution from metro to very high speed trains. The EKO S series is designed in accordance with EN 50467 (2012) & NFF 61030 standard for shielded cables. It will answer to all of your shielded static applications with high mechanical constraints. The EKO S family ranges from 3 to 4 poles and up to 240mm cable sizes for 3000 volt applications. The EKO family is completed by EKO (composite), EKO D (derivation) and EKO A (inter-vehicle). See the respective pages for more details.


  • Unshielded and shielded cables
  • Static and dynamic applications
  • High mechanical resistance
  • Compact and weight-saving
  • Halogen free
  • Field-proven


  • Straight and 90o connection
  • Locking system with captive screwsConfigurations: 3 or 4 poles
  • Crimp contacts: cable cross-section from 10 to 240 mm2
  • Copper and Aluminum cables

Main Characteristics

  • Rated current: up to 800 A
  • Service voltage: up to 3000 V DC/AC
  • Withstand voltage: 9500 V
  • Protection index: IP 67
  • Salt spray: 96 hours or 500 hours
  • Temperature range: -40oC / +100oC
  • Vibrations and shocks: EN 61373 category 1B