OK, this is hopefully a straightforward question which shouln't result in a long thread ....
Can anyone see any problem with having the 'earth' (not sure whether one should call it that, CPC or what) accompanying sub-mains (i.e. from MET to the 'distant' CU/DB) partially shared by two sub-mains/DBs - in other words, a cable which goes from MET to one 'distant' DB, then on from there to a second one?
The only issues I can think of would relate to testing, and they can presumably addressed by adequate labelling of the cables.
Kind Regards, John.
Can anyone see any problem with having the 'earth' (not sure whether one should call it that, CPC or what) accompanying sub-mains (i.e. from MET to the 'distant' CU/DB) partially shared by two sub-mains/DBs - in other words, a cable which goes from MET to one 'distant' DB, then on from there to a second one?
The only issues I can think of would relate to testing, and they can presumably addressed by adequate labelling of the cables.
Kind Regards, John.