On 8 Dec, 15:09, pcb1962 wrote:
On 8 Dec, 12:23, Stephen wrote:

Hello,

As you will know, rather than run brown/brown twin and earth to light
switches, sometimes brown/blue twin and earth cable is used and the
blue wire has to have a brown sleeve or brown tape on it, to show it
is in fact live.

I was looking at TLC's 3mm brown sleeving; the description says it is
suitable for 1.0mm and 1.5mm cables. I presume this is shorthand for
1.0mm^2 and 1.5mm^2 cable?

I just wrap a bit of this round the blue.

I mean a bit of this: http://www.tlc-direct.co.uk/Products/TLTAPEBR.html