On Tuesday, 10 July 2018 22:38:53 UTC+1, John Rumm wrote:
On 10/07/2018 21:57, tabbypurr wrote:
On Tuesday, 10 July 2018 18:50:52 UTC+1, John Rumm wrote:
On 10/07/2018 17:14, dennis@home wrote:
On 10/07/2018 01:11, tabbypurr wrote:

Metal cable clips are required for cables that could otherwise
collapse in a fire in an escape route. My question is, can one use
just enough of them to keep the cable there in a fire, or does every
single clip have to be metal?


NT


Use none.. put in metal conduit/trunking.

or on a cable tray or shelf...

or a bent nail in lieu of the occasional cable clip.

A problem with that kind of approach is if you end up abrading the cable
with thermal expansion cycling.

OK, the nail can be sleeved It's 10mm2 main earth bond cable.


NT