Superconducting cable systems and fault current limiters

Superconductivity & cryogenic envelop

Power Extra High-voltage

  • Our EHV cables can carry 500 kV
  • Cryogenic cables cooled by liquid nitrogen allow more current to be transmitted in reduced cable diameters.


Nexans is supplying a 138 kV superconductive system (qualified to 161 kV) for the Long Island Power Authority (USA) which is the world’s first superconductive link on an existing grid.


Cables Solutions


Υπόγεια Καλώδια
Καλώδια & Αγωγοί Μεταφοράς & Διανομής Ενέργειας