In Comesur, in the medium voltage product family, we leverage the know-how of the manufacturers we work with. Their products comply with all international and specific standards, guaranteeing undeniable quality in design across three main technologies:


  • AIS (Air Insulated Switchgear)
  • GIS (Gas Insulated Switchgear)
  • SSIS (Solid Shielded Insulation Switchgear)

Within our extensive offering, we can provide:

  • The widest range of transformers
  • Products for substation automation
  • Medium Voltage network automation
  • Prefabricated Medium / Low Voltage Centers
  • Electrical panel components
  • Medium Voltage switchboards
  • Application-based protection relays
  • Range-based protection relays
  • Energy monitoring systems
  • Outdoor Switchgear Equipment
  • Full range of products necessary for the installation of Medium Voltage switchgear lines
  • Metal supports
  • Concrete supports
  • Pole-mounted transformer substations