Morning All,
Hopefully a quick one.
If HV & LV cables are installed in the same cable trough system, is there a minimum distance they need to be separated and any other specific requirements we should be aware of?
My colleague visited a site recently which has a private HV ring run in a cable trough and they have asked to use this for LV sub-mains also. It is not something I have done before so wanted to make sure we get it right before committing.
Regards
Mark