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Mobility - Home / Activities / Installation, renewal and maintenance of overhead catenary systems

Installation, renewal and maintenance of overhead catenary systems

Top priority: safety

  • Golden rule: Every day, every employee must return home in good health.
  • A high level of vigilance regarding the risk of falling from a height and electrical risks
  • Particular attention paid to workstation ergonomics and staff comfort

Work on 1500 V DC or 25000 V AC facilities

  • Work performed with power disconnected
  • Set up of temporary facilities
  • Dismantling of overhead catenary lines, replacement of brackets
  • Unwinding of contact lines
  • Regeneration of unit
  • Adaptation of the station zone signal box
  • “Midi” overhead catenary line