I'm helping my daughter and son in law run electric to their new red steel building. I've never done work in a structure like this so the first thing is where to mount the sub panel. we are going to run conduit up to the purlins for lighting. For the switches and plugins it will all be surface mounted in conduit along the steel girts.
So my question is, should I mount the sub panel box flush faced with the girts and columns like you would do in a wood and sheetrock type of structure or should I push the panel out somehow so that the knockouts on the top and side of the panel are just right out in front of the red steel to make the conduit runs easier?
So my question is, should I mount the sub panel box flush faced with the girts and columns like you would do in a wood and sheetrock type of structure or should I push the panel out somehow so that the knockouts on the top and side of the panel are just right out in front of the red steel to make the conduit runs easier?