theres a link from the connector of the earth to the back box just cant see it in picture
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Discuss dundee 2 way? anyone help!? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net
yes but the metal faceplate is more critical than the back box. either earth the faceplate/s instead or link to back box with a fly lead.theres a link from the connector of the earth to the back box just cant see it in picture
I don’t know that I would call your standard method ‘standard’, at least not now.
It’s this method which causes borrowed neutrals when used on stair lighting.
If you take the feed to the downstairs light switch from the downstairs lighting circuit, then feed the upstairs light from the upstairs light switch, where do get the neutral for that upstairs light?How on earth does it cause borrowed neutrals? I've installed a lot of 2 way circuits this way and it's never caused a borrowed neutral to appear in my wiring?
The cause of borrowed neutrals is people wiring things incorrectly through lack of knowledge, care or just plain stupidity.
If you take the feed to the downstairs light switch from the downstairs lighting circuit, then feed the upstairs light from the upstairs light switch, where do get the neutral for that upstairs light?
I had one the other day, the home owner was changing a bathroom light & thought it would be wired the same as one in another bathroom, apparently the light came on, then went bang when he pulled the switch. It was a bit of a head scratching challenge for me as there were 2 twin & earth cables ;-)I quite like jobs to fix lights where everything has been disconnected. The more wires the better, especially if some connections don't belong in the standard rose terminal blocks.
One of the best ones I had to fix was the switching for a light in another room that (for historical reasons) went via the rose in a different room. And a smoke alarm installer adding a wireless room alarm had mistaken the blue (old colours 3-core) for N. The light in the other room then never turned off completely.
this is what he had.
he had a 3 gang toggle switch. this is the wires he had at it 3 x 3 core into the first switch he had 1 x 2 core and 1 x 3 core into the second switch in the 3rd toggle he had 3 x 2 core doing 3 no of lights had a feed in and linked them all joint all neutral at switch dunno how he done go get him to draw it on a bit paper tomorow to let use all see
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