Project Description

GMT 7,2 – 24 kV

Graziadio & C. GMT busbars are dedicated for the transport of medium voltage electricity. GMT busbars are available from 800 A to 6000 A, suitable for indoor and outdoor use with protection degrees IP42 or IP68. GMT lines can be supplied with aluminium or ETP 99,9% copper conductors. The standard length of the straight element is 2 m. On request can be supplied  any other customized size.

  • Execution  3P+PE;
  • Straight elements length 2 m, the customized lengths are available on request
  • Isolation material: Fiberglass (Class H – 180°C), PVC (Class Y), Air, Resin
  • Energized line’s live parts are not accessibles.
  • Protection degree: up to IP66 / IP68
  • High resistance to short circuit
  • UV resistant
  • Possible to use in tropical ambient
  • Custom made elements T, Z
  • Fire barriers with fire resistance up to 120 minutes
  • Advantages: corrosion resistance, joint’s reliability, high thermal dissipation, lightness, multiple customizations, reusability.

Product details

  • Complies with:
    • CEI EN50102
    • CEI EN60694-2

Main applications

  • Industrial field

  • Oil & Gas

  • Naval sector

  • Power Stations

  • Refineries



EU certification


Photo Gallery