I've run conduit for a pool feeder circuit to the edge of a concrete slab, which is the foundation for a pool house (someday). In the meantime, I need a place to mount a subpanel.
I plan to anchor a length of 2x4 on the slab and mount a 4x4 post on it. A scrap of plywood fastened to the front of the post should be enough to fit the panel, the SWCG power center, and a couple of junction boxes.
Is there a better way to do this?