The Scottish Ministers, Marine Directorate invite tenders for the supply of replacement Air Circuit Breakers (ACBs) and associated retrofit equipment for the 660V and 415V switchboards onboard MPV Jura and MPV Hirta.

The Scottish Ministers, Marine Directorate invite tenders for the supply of replacement Air Circuit Breakers (ACBs) and associated retrofit equipment for the 660V and 415V switchboards onboard MPV Jura and MPV Hirta. The requirement arises from the obsolescence of the existing ABB Emax ACB range and the reduced availability of spare parts and manufacturer support. The proposed replacement equipment shall be based on ABB's recommended migration path from Emax to Emax 2 technology.