AmendedI don't really understand that. I don't recall ever having seen an RCD socket which provides an RCD-protected output for feeding further sockets, have you?
AmendedI don't really understand that. I don't recall ever having seen an RCD socket which provides an RCD-protected output for feeding further sockets, have you?
Oooo free electrickery!!No idea where CU is supplied from.
I've been lead to believe by the neighbours that all the garages on the estate are supplied from a common source and not from the House as all garages are detached from properties
Achieving RCD protection in the garage (if the circuit is not already protected in the house) could be achieved by replacing the main switch in the garage CU with an RCD (- the usual solution, but some people might then moan about the lighting and sockets being on the same RCD), changing the B16 MCB to a B16 or B20 RCBO or by introducing a standalone RCD (an RCD FCU would not allow more than 13A) in the feed to the first of the sockets.
Kind Regards, John
Interesting - who pays for the electricity, then?! Anyway, I think we'll have to assume that it's not RCD protected!No idea where CU is supplied from. I've been lead to believe by the neighbours that all the garages on the estate are supplied from a common source and not from the House as all garages are detached from properties This could be true as some peoples garage could be like 200 yards from their home on other side of road.
That suggestion was a mistake on riveralt's part, which he has now corrected. To get RCD protection, you need to do one of the three things I mentioned in my post - the 'simplest' is probably to get someone to replace the main switch in the grage CU with an RCD (despite the downside that a trip due to a fault on the sockets circuits would then also 'take out' the lighting) - but any of those three options would do.But if i can get away with i suppose changing the face of the 1st socket i suppose that works.
Not BS 1363 ones.I don't recall ever having seen an RCD socket which provides an RCD-protected output for feeding further sockets, have you?
Indeed. As riveralt has said, that's a bit of a problem, given that you don't really know where the electricity is coming from. As he said, I'd leave an electrician to fathom that one out!Ok thanks John So the Main switch would be the red bit in the consumer box but how is that replaced with power coming in ?
As you say, that seems to confirm what you think.I've checked the CU in the house it has 2 RCD in it and a load of breakers all labelled but non of them read Garage so think in my mind it confirms it's a communal supply. ... As it's got everything on from cooker, smoker detectors lighting etc but nothing for garage
Actually, if he only wants one more socket, the simplest solution is just to add an RCD one.Yes sorry about that.
As JohnW2 has said for what you want the simplest solution, though you may not think so, is to replace this:
View media item 66785with one of these:
View media item 66784
Yes, I almost suggested that. However, although it's a means of achieving compliance with the regs, it seems 'silly' - if, for whatever reason, one is adding RCD protection, it would seem 'logical' to protect both of the sockets (and having a common RCD would be cheaper than changing both to RCD sockets).Actually, if he only wants one more socket, the simplest solution is just to add an RCD one.
You could theoretically do as BAS has just suggested and just add a socket as you have proposed, but use an RCD socket for the new one - the regulations do not require 'existing' sockets to be RCD protected.Thanks John The whole thing seems like more hassle then it's worth all i wanted to do was put a treadmill in the garage. Now i'm needing electrician what a pain
... and your point is?<a picture of a double RCD-protected socket>]
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