To be honest it's a therotical idea so
Sorry got caught up with a few other things. Il look into that. The premise is that it's a switch room on site where i work. Dont think there are any motors in there but could make it up so it's more interesting. Thanks for your help.
It is fairly big. To be fair I was just using it as a template. I could make the location a plant room or pump room and look at it from that angle. Anything to make it slightly more interesting and fill out the report!
OK but unless the 3 rooms you are talking about belong to a large 3ngineering project I doubt very much if the various rooms we are speaking of require lighting spread over 3 phases, just trying to visualise the scenario where you would require such an extensive install. I realise this install is hypothetical, but to get your project right then I feel you would need to be realistic in your approach, sorry if I sound condescending it is not my intention to be so, just trying to help.
No worries, I see what you mean about having the lighting over 3 phases, although in one of the switch rooms I work in the 3 lighting circuits are actually spread over 3 phases, and a 3 phase lighting contactor has been used. Over engineered i guess! That's why I was going to use that as a template as pictures of finished installation would be easy and could test it too.
