T
timmyquick
I am trying to identify the type of supply into my home.
i have managed to lift a small section of floor board up but am unable to see an earth wire leading into the ground.
The earth wire inside the CU comes in through the plastered wall so i have not been able to tell what system i have got i have posted some pictures here
http://homepage.ntlworld.com/timothy.lhear/
The earth wire which you can see in this picture is from the CU to the gas metre so is not the earth to the CU, what supply am i likely to have? as this will dictate the configuration of the CU. I am hoping it is not a TT supply because it will cost another £60 or so for a 100ma RCD to cover all of CU
i have managed to lift a small section of floor board up but am unable to see an earth wire leading into the ground.
The earth wire inside the CU comes in through the plastered wall so i have not been able to tell what system i have got i have posted some pictures here
http://homepage.ntlworld.com/timothy.lhear/
The earth wire which you can see in this picture is from the CU to the gas metre so is not the earth to the CU, what supply am i likely to have? as this will dictate the configuration of the CU. I am hoping it is not a TT supply because it will cost another £60 or so for a 100ma RCD to cover all of CU