Information for Electrical Installers

If you require a new electricity connection or you are making significant changes to an existing installation, for example, adding electrical equipment or altering earthing arrangements, please contact us to discuss your requirements. 

De-energising and re-energising the customer's installation

In some cases it is necessary for the incoming electrical supply to be de-energised to allow an electrical installer to work on customer's wiring and equipment safely.  You can arrange for the supply to be de-energised and re-energised by calling the customer's Electricity Supplier.  The Electricity Supplier's name, address and telephone number is shown on the customer's electricity bill.   If you have any difficulty arranging for this to be carried out please contact us.

Provision of PME (Protective Multiple Earthing)

We provide PME (protective multiple earthing) facilities at the vast majority of new electricity connections, as standard.  In some cases we can also install a PME earthing terminal at existing non-PME installations, although this does depend on the design of our electricity system and on the type of installation.

Connection Characteristics