Electricity substations

Electricity substations

If your belongings have fallen into a substation, or if you see the doors open or broken fences, call us using the number on the electrical warning sign or call 0800 195 4141.

33,000 V primary substations 

33,000 V primary substations 

 

 

 

 

 

33,000 Volts primary substations:

  • are not as large as a grid substation but can still be very dangerous
  • can be found in cities, towns or in the countryside.

 

11,000 V distribution substations

11,000 V distribution substations

 

 

 

 

 

 

11,000 Volts distribution substations:

  • are a lot smaller than a grid substations but can still be very dangerous
  • can sometimes look very different to each other.

Here's what will happen

1: Request a site visit

Request a free site visit by completing the enquiry form or calling 0800 195 4141 with the name or number of the substation, the type of work required and how long access will be needed.

Complete an enquiry form