LV and MV switchgear

Design of main and sub-distribution boards and substations, with equipment selection and protection selectivity, and upgrades of existing switchgear.

Neatly routed cables in an electrical cabinet

The switchboard is the heart of a plant’s installation. Grid supply, PV, storage, compensation and loads all meet there, and its layout determines both reliability and how easily it can be extended.

What we do

  • We design LV main switchboards, sub-distribution boards and automatic transfer switching.
  • We select equipment and carry out short-circuit and selectivity calculations.
  • We design MV switchgear and substations.
  • We prepare upgrades of existing switchgear, with room for PV, storage and compensation.

What you get

A switchboard design with diagrams, elevation views, an equipment list and calculations.

When it makes sense

  • The switchboard has no spare capacity for new circuits.
  • Equipment is obsolete and spare parts are unavailable.
  • You plan to connect PV, storage or large new loads.

Find out where you are losing energy

Describe your building and the problem you want to solve. We will tell you what data is needed and propose the scope of the analysis. You can start with your energy bills or with a specific installation that is not working as it should.