Electrical installations

Here at Priess A/S, we can supply the turnkey electrical installation of everything from medium-voltage systems through to low-voltage switchboards. We hold a large stock of transformers which we also install ourselves here at Priess A/S.

We can also perform the following electrical installations:

  • Forced ventilation with fan control
  • High voltage meters
  • Transformer installations
  • Earthing systems
  • Construction and installation of LV switchboards in the station
  • Low-voltage cables between low-voltage switchboards and transformers
  • Lighting installations
  • Circuit breakers
  • Consumption meters
  • Miscellaneous LV installations
  • Medium-voltage cables between medium-voltage systems and transformers
  • Installation of medium-voltage (MV) systems


Here at Priess A/S, we supply our own brand of fuse mounting strips (Priess by EFEN) which we install as standard (see here).

Some of the different brands of MV systems that we operate with include: Schneider, ABB, Siemens and EATON.

Loose low voltage switchboards

LV switchboards are available in up to 3200 amps. All switchboards feature a DIN rail system with a phase distance of 185 mm.

Our standard switchboards are supplied in 1000 amps with space for fuse outlets as per your preferences. The switchboard has three phases, neutral bar and earthing terminal. Our switchboards are delivered as standards in cassettes for mounting onto the floor.

In order to best meet the needs of our customers, our systems feature a modular design. This is so that we can build our switchboards to the size and width that the customer prefers. Installations on the switchboard are always agreed with you so they can be adapted to your needs.

All of our switchboards are tested: cf. IEC DS/EN 61439

Shall we have a chat?

We are always ready and willing to sit down for a commitment-free chat about your project.

    Your specialist

    Morten Krabbe
    Sales Manager
    +45 2938 6877