On 30/08/2016 02:42, John Rumm wrote:
"switch spacer" seems to find them.
CPC do them IIRC - they add 10mm of depth to a backbox
Screwfix has 'em.
I'll pick one up and see if it has legs for this alternative use.
http://www.screwfix.com/p/schneider-...er-white/2105j
Cheers All.
Pete