Does this setup contravene any regs or is it ok?

[markythesparky]

I think the majority of us share the same opinions on this issue luckily.

That’s fatuous!
Eat dog poo. 10 Billion flies can’t be wrong!

 

[DPG]

That’s fatuous!
Eat dog poo. 10 Billion flies can’t be wrong!

So rather than answer any of the questions that sparkychick asked previously , you just come out with stuff like this. Well done.

 

[markythesparky]

So rather than answer any of the questions that sparkychick asked previously , you just come out with stuff like this. Well done.

My point was that just because you think that most people have the same opinion (at least on this forum), it doesn’t make it correct. As in the example, just because 10 billion flies have the same preference for a main course, it doesn’t mean that it should be a staple diet for everyone!

With regard to answering Sparkychick’s questions, I believe I have to the necessary degree. I do not feel the need to justify her argument with regs numbers, as I have no problem with a spur from a ring coming from a 20a switch (based on loads over the whole circuit). This however is not what the OP asked in the first place.
I’ll stand by my arguments in this thread and you guys are more than entitle to stand by yours but the fact remains that the man from Stroma and the NICEIC tech dept both understand the regulation to be as I do.

A thought though, if there is doubt, which there plainly is, why risk doing it?

 

[SparkyChick]

With regard to answering Sparkychick’s questions, I believe I have to the necessary degree. I do not feel the need to justify her argument with regs numbers, as I have no problem with a spur from a ring coming from a 20a switch (based on loads over the whole circuit).

But that isn't the point... I'm not questioning whether that particular example is compliant or not because it is, we all know it is because we've all done it and not given it a second thought. The point of that example is it does not feature in any way in appendix 15, thus demonstrating that appendix 15 is not the be all and end all of allowable circuit topologies.

If a radial circuit fed from the middle (which is effectively what this is) contravenes a regulation, demonstrate the fact with a regulation number and an explanation as to why it contravenes it.

A thought though, if there is doubt, which there plainly is, why risk doing it?

Because in my mind there is no doubt as I have no problem doing this, I just choose not to because I don't consider it to be good practice for things like new installations. But I would do it on existing installations... I have done it on existing installations.

However, if it does contravene a regulation I'd like to know which one so I can avoid breaking them by doing it again and if I encounter such a situation during an EICR I can provide the correct regulation when I flag it as a non-compliance.

Isn't that the point of discussing things like this?

 

[markythesparky]

It contravenes 314.4!!!!!!!!!

As both Stroma and NICEIC said!

But here we go again. Round and around!

We are not going to get to the bottom of this until someone in the Regs committee clarifies the reg.

As I said at the start of the thread. I understand it to mean what Stroma and NIC say it means. It’s not written particularly well and it needs to be clearer but I understand it’s intention. As do Stroma and the NIC.

 

[SparkyChick]

It contravenes 314.4!!!!!!!!!

Ok, well I don't understand your logic because if I recall you claim the origin of a circuit is the cable.

 

[johnduffell]

I think the point many of us are making is twofold. Firstly it doesn't appear to be clearly against the regs. In fact it is hard to work out how the regs could forbid it. And secondly there's no possible danger, so even if it were against the regs it couldn't possibly be an issue.
It's just one of those things that sounds weird when you first hear it.

 

[markythesparky]

Ok, well I don't understand your logic because if I recall you claim the origin of a circuit is the cable.

Not with you.

 

[markythesparky]

I think the point many of us are making is twofold. Firstly it doesn't appear to be clearly against the regs. In fact it is hard to work out how the regs could forbid it. And secondly there's no possible danger, so even if it were against the regs it couldn't possibly be an issue.
It's just one of those things that sounds weird when you first hear it.

And you could well be right, it may not be an issue. But as the NICEIC see it, it is a non compliance and should be recorded in the EIC as such.

 

[SparkyChick]

Not with you.

I don't understand how it contravenes the regulation you stated. You did attempt to explain based around the cable being the origin.