Tell me if this is going to be an issue

[littlespark]

Don’t bite my head off, I’m not used to installing radial circuits. Just the odd spur, or an rfc if new circuit.
Between being Sunday, man flu and an early alarm... my brain has stalled.

A while ago I ran a spur from 32A rfc direct from the mcb to supply a new double socket in my hall. Only gets used by Henry... or the new guy: Dyson.

What I am wanting to do is make a utility room with washing machine and tumble dryer, and maybe another double socket. Easiest plan is to use that spur from earlier, put it on its own 16 or 20A mcb and make a radial with hall socket on the end.

Question is, are radial circuits ok for a couple of high power appliances and possibly dyson on all at the same time, or would I be better installing a 32A ring for just these 4 points?

 

[Midwest]

Don’t bite my head off, I’m not used to installing radial circuits. Just the odd spur, or an rfc if new circuit.
Between being Sunday, man flu and an early alarm... my brain has stalled.

A while ago I ran a spur from 32A rfc direct from the mcb to supply a new double socket in my hall. Only gets used by Henry... or the new guy: Dyson.

What I am wanting to do is make a utility room with washing machine and tumble dryer, and maybe another double socket. Easiest plan is to use that spur from earlier, put it on its own 16 or 20A mcb and make a radial with hall socket on the end.

Question is, are radial circuits ok for a couple of high power appliances and possibly dyson on all at the same time, or would I be better installing a 32A ring for just these 4 points?

Get a tumble dryer, that would be less of a problem.

 

[littlespark]

Get a tumble dryer, that would be less of a problem.

There is a tumble dryer. Plus washing machine. Plus double socket x 2. That’s the 4 points.

I forgot to mention. TN-C-S and rcd split board

 

[telectrix]

washer and tumbler together on heat cycle is c. 20A. a 20A radial will be fine unless you plug in excessive load on the other double sockets. i'd prefer a 32A RFC

 

[Baddegg]

4mm radial?...

 

[littlespark]

That’s what I was thinking @telectrix if I want to use the vacuum cleaner as well.

@Baddegg ive already got 2.5 in as the spur... was just going to reuse that cable as it’s buried in the wall for the last metre or so.
Always got 2.5 cuttings in the van.

So it’s either a radial, or a ring for the machines and a spur to feed that hall socket.

 

[telectrix]

continue the hall radial into utility, pick up sockets, return to CU and a 32A MCB. voila! a new rfc

 

[Deleted member 26818]

Will you be using the washer and tumble dryer at the same time, or will it be a matter of using the washing machine first,, then using the dryer?

 

[richy3333]

I think you’ve answered your own question. If you can’t run a complete new cable of a size of your choosing and 2.5mm is already installed then under those circumstances I’d run a ring final. It would then also ‘future proof’ you to a degree when wifey adds more domestic cleaning machines et al.

 

[Midwest]

There is a tumble dryer. Plus washing machine. Plus double socket x 2. That’s the 4 points.

I forgot to mention. TN-C-S and rcd split board

Sorry, meant washer dryer.