my father recently bought a house and it has an ancient consumer unit fitted, next to the unit is a metal junction box which all the cables pass into and they are joined what i assume is the original wiring, all i can assume is that the consumer unit has been moved over and so the wires have been extended, now the question is, should the metal junction box be earthed?
and, if so how should it be done?
the junction box is about 6" square 2" deep, screwed to the plasterboard in a cupboard, the "Original" cables come through the back of it and the new ones come out through compression glands
and, if so how should it be done?
the junction box is about 6" square 2" deep, screwed to the plasterboard in a cupboard, the "Original" cables come through the back of it and the new ones come out through compression glands