Basic Electrical Outlet Wiring Diagram. The black wire line and white neutral connect to the receptacle terminals and another 2 wire nm that travels to the next receptacle. This is a polarized device.
Outlet wiring diagram pdf 22kb back to wiring diagrams home. This repeats until the end of the chain. Electrical outlet boxes can have numerous nm cables going in and out.
A grounded contact at the bottom center is crescent shaped.
The neutral is connected from the main breaker to all outlets neutral terminal. Wiring a grounded duplex receptacle outlet. Diagrams shown on this page are simplified for clarity. Don t use this receptacle when no ground wire is available.
