The GFCI/USB receptacles are monsters. I was really fortunate that, when we remodeled in 1993, the contractor used deep boxes everywhere. Without that, I would have been screwed.I upgraded one of the receptacles to one of those combo USB ones in a guest room so that people could more easily charge their devices. The combo USB receptacles are much bigger than normal ones. I bet the GFCI-USB ones are even bigger. They might not fit into that box at all even with minimum wires. Chances are your box is only 1.5 inches deep.![]()
