T
Tinyotall
Need to first fix a porch, does it matter which capping I use? PVC or Steel?
Discuss Steel or PVC? in the Australia area at ElectriciansForums.net
jaresquire: All you do is take a flying lead of 2.5mm earth cable from one of the fixing points of the capping to the socket outlet/light fitting/light switch earthing terminal and in a matter of seconds you have provided EEBADS to the capping and protected the buried cable, simple really but lost on some guys who seem to think this is a major project of some description but thanks for taking an interest anyway mate.
No such thing now it's ADS
SPARTYKUS: I'll let all you guys decide on good practise as I'm clearly not making any headway here. lol. I forgot to mention that I don't cap cables ran in safe zones only cables taking an unusual route i.e. diagonal runs or vulnerable runs. I still believe that rcd's can fail and with all the non-sparks wiring up houses and fault finding it will only be a matter of time before one of them replaces a knackered rcbo with a mcb rendering the circuit non-compliant with the 17th edition and leaving vulnerable cables with no additional protection.....unless covered with earthed metallic capping providing 16th EEBADS. Or do you think rcd's are the be all and end all?
See part (i), of 522.6.6 where cables that are less than 50mm beneath the surface must be protected by earthed metallic sheathing and as regards to (v), I never said to use earthed metallic sheathing for cables ran in safe zones i.e. 150mm from ceiling or 150mm from angle of adjoining walls! Try to understand that I am pointing out good electrical practice for unusually ran cables which are neither in safe zones or buried deeper than 50mm! But of course it's up to the electrician to decide whether or not to rely on the use of an rcd for properties under ownership of ordinary persons or whether it would be thought wise to protect vulnerable cables by additional protection of earthed metallic sheathing, re. the original post which could be classed as an unusual cable run.
what a load of bollardsjaresquire: All you do is take a flying lead of 2.5mm earth cable from one of the fixing points of the capping to the socket outlet/light fitting/light switch earthing terminal and in a matter of seconds you have provided EEBADS to the capping and protected the buried cable, simple really but lost on some guys who seem to think this is a major project of some description but thanks for taking an interest anyway mate.
Reply to Steel or PVC? in the Australia area at ElectriciansForums.net
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