- 10 Nov 2021
- Reaction score
That's pvc twin & earth. Very old solid green sleeving, so early 70s probably. But doesn't mean the earth core is actually doing anything.
Switches might've been moved at some point and cable added to.
The insulation at the lights doesn't look red. One of them at the light looks like could be black sleeving which seems odd.
checked a few more switches around the house and they all appear to have the same set up. The other reachable light appears to have the earth cable.
is there anything I can do to check if the earth in the living room is doing anything?
if there is an earth wire at the switch is there likely to be one pushed up into the ceiling?