High level supply, above ceiling, picked up for office LED panel lighting. One faulty. Loads of LSF on the ceiling, nearly strung myself up when a tile was removed.
If you're talking TNC-S or TT, I know which one I'd sooner depend on.
You could always rod it too, no harm, unless...
......the question arises, if the main system fails, is the TT satisfactory.
An interesting one. Separate system testing?
I wouldn't be getting too involved or worried.
I've come across loads of it, mostly for additional circuits to existing DB's, not nice.
I'm not totally against it in some cases. LSF T+E feeding single phase equipment in commercial kitchens, for example. Can be a basic, quick way of wiring through metal trunking and flexible conduit, in some...
I can't remember it FROM phone box because once the line was broken you had to press the 'A' button and wait for the coins to drop but you could to call back phone booth from landline....don't think it was free, though.
Agree.
But, then again, with loads of family hospital problems, iphones, etc, have proved to be a bit of a useful necessity over the last couple or years.
To think, we used to get by with a van and toolbox.
In an emergency, it was find a land line or phone box.........and, in many cases, it was still quicker getting the blue lights to site than it is today.
Well he needed somewhere to stick the warning labels....two colours of cable, which ain't needed. Then, a warning not to store combustible materials close to the equipment... at high level, above a door seems weird.
Ok for wiring and keeping cables together under worktops/benches in rooms like kitchens or workrooms, where access is awkward. Or saddled inside cupboards, even.
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc