Any electrians on here?
Any electrians on here?
Theres a few. What is it you're after then?
I have a junction box where the existing bedroom light is connected to.
In the bedroom there is only the one cable RED/Black and Earth connected to the pendant.
Back at the junction box i have the feed to the pendant (Brown/Blue/Earth), plus two other cables coming in.
both RED/Black and Earth, now this is where it doesn't make sense to me.
One red goes to the brown of the pendant and the black of this cable is connected to the red of the other cable and its black is connected to the Blue feed from the pandant?
At the bedroom switch, there was 2 cables going in but on removing the plaster, one cable has been chopped off, and the other is connected as expeced. Red to Com and black to L1?
I was then looking at taking a feed from the next light in Bathroom, looking in the switch and have got two cables,one red to com and other red to L1 and both blacks in a choc block?
what do i connect to?
As I say, theres a few on here
Now that you've detailed what it is you need, I'm sure you'll have the answer before tonight
Not an electrician but i know a bit about electrics.
Back at the juntion box where you have 2 cables. red black and earth, this would be the supply in and supply out to the next light. They normally take a feed off the red and connect to a cable going down to the switch, from the switch to the live side of the light pendant. the neutral and earth for the pendant it normally taken straight off the main feed, this is all normally doing in a 'ceiling rose' where all the connections are made easily.
So for your next room you take the 240v from the junction boxs with red black and earth as your main feed and then connect as above, I'm sure a sparky will be along to advise soon.
Yes I understand a bit too - but couldnt work out why black was connected to red?
two cables going in juntion box, yet only 1 in swich?
When it head off down to the switch it doesnt matter if it connects to red or black as its just completing the circuit through to the postive of the pendant
From the switch up to the pendant the black becomes positive and therefore at the pendant, it should be wrapped on the end with red insulating tape, to denote it is switched live
As others have said the cable to the switch should have a sleeve or tape on the black leg. The wonders of lighting, gets better if you want 3 way
or an intermidate as well!
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