Connection in low voltage

We support you gladly and clarify with you the production, modification or dismantling of a connection in the low voltage (400 V).

You require for the power supply of a construction project, street party, street market or another event a temporary connection.

Information on construction of a connection for electromobility charging infrastructur you will find here

Process in seven steps for connections up to 250 A via our customer portal

1. Register

Customer and electrical installer register in the customer portal.

2. Log-in

Users must log in to the customer portal to create or edit processes.

3. Edit / review

Processes are processed by customers, electrical installers and us in the customer portal.

4. Approval

The customer confirms and approves the request for a connection and the responsibility of the electrical installer.

5. Proposal

After all submitted documents and information have been checked, the customer will receive an offer for the requested service.

6. Commissioning

After checking the offer, the customer accepts the offer and commissions the service.

7. Implementation

After the commissioning, the implementation takes place at an agreed date.

Temporary connection

to the top

You require for the power supply of construction project, street party, market or another event a temporary connection. Information on this activities you will find in the leaflet „Temporary connections with connection and distribution boxes" (Zeitlich befristete Anschlüsse mit Anschluss- bzw. Anschlussverteilerschränken).


Please note that you have to clarify the supply of energy for your event or construction project separately with an electricity supplier of your choice.

If your energy requirement for the construction project is so high that you need energy for your construction project via your own site power station, please use our information on the page connection medium / high voltage.

Are you looking for an electrician?

A registered electrician will be happy to assist you with any questions you may have regarding your connection.

to the top

Contact person

Please contact us, if you have further questions around a grid connection in low voltage. We answer gladly your questions and support you.