- Reaction score
- 322
Job done.
Everything's standard except for the one 'Workstation' supplied from a single 16A TPN RCBO (bottom right on the DB). The workstation has provision for single-phase loads, including a hard-wired SP car lift. There's a local TP isolator.
I did this because of existing cable limitations (4 cores only) and there being no room for another DB. (I already have 11 sub-mains on my site and really don't want any more!)
I've researched this in detail and cannot understand why this idea might not be OK electrically. Some members here said it's not, but without giving any explanation as to why not. Convince me, and I'll break up my nice new floor, but I'd really prefer not to
Everything's standard except for the one 'Workstation' supplied from a single 16A TPN RCBO (bottom right on the DB). The workstation has provision for single-phase loads, including a hard-wired SP car lift. There's a local TP isolator.
I did this because of existing cable limitations (4 cores only) and there being no room for another DB. (I already have 11 sub-mains on my site and really don't want any more!)
I've researched this in detail and cannot understand why this idea might not be OK electrically. Some members here said it's not, but without giving any explanation as to why not. Convince me, and I'll break up my nice new floor, but I'd really prefer not to
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