Do the Leviton USB In-Wall Chargers have a breakoff tab for split power applications? May 16, 2024 15:11 Updated Follow No. USB In-Wall Chargers cannot be used for split power applications. Related articles Can Leviton USB In-Wall Chargers be used downstream from a GFCI? What is a duplex outlet? I just installed my Smart GFCI outlet, the LED indicator is solid green but the outlet won’t reset. What’s going on?