Quote:
Originally Posted by LemansE90335xi
Here in NS the ground pin is down in residential buildings and up in commercial buildings. I'm not sure if it's code or not but it seems to be the way electricians are taught here. ( I've asked a few different electricians over the years.)  |
I will say that the only time that I notice a variation is for outlets that are switch controlled. I see a lot of those turned upside down to differentiate.