Hi thx for the responses!

I'm in ontario so we have a modifed CEC version here.

As far as 30-1202 goes its not a lighting system, its a Variable Air Controller with relay/contactors and thermostat etc. Not really a outlet box like described in 12-3002 either. 16-200 deals more with overcurrent protection so not really applicable.

Best I've found is 14-410 so I guess we'll stick with that when we talk to them next. Thanks again!