P
Peter Woodford
Guys,
looked into a tt system today and found at main board which is rcd protected a 10mm armoured going to a board which is in the workshop then feeding circuits in there. The board in the workshop has a earth rod in the ground however the supply to the workshop from the board in the house does not have a earth supply running into the workshop from the main board am i right in saying that the cable from the board to the workshop should also have a separate earth ran aswell to protect the cable
thanks in advance
looked into a tt system today and found at main board which is rcd protected a 10mm armoured going to a board which is in the workshop then feeding circuits in there. The board in the workshop has a earth rod in the ground however the supply to the workshop from the board in the house does not have a earth supply running into the workshop from the main board am i right in saying that the cable from the board to the workshop should also have a separate earth ran aswell to protect the cable
thanks in advance