Wiring A GFCI Outlet | How To Wire Line And Load Schematics How To Wire GFCI Outlets. Wiring a GFCI receptacle is a little more complicated than hooking up a regular outlet but easily learned once explained. You can also learn about wiring GFCI outlets in the following 7 steps. Note: If you are replacing an existing GFCI outlet with a new one we suggest that you read our page about replacing a GFCI outlet. Wiring Diagrams for GFCI Outlets - Do-it-yourself-help Wiring for a switch and gfci receptacle in the same box is also shown. To wire a gfci circuit breaker see this link and wire a gfci switch combo at this link. Wiring a GFCI Outlet and a Light Switch. This diagram illustrates wiring a GFCI receptacle and light switch in the same outlet box, a common arrangement in a bathroom with limited space. Two Pole Gfci Breaker Wiring Diagram | Free Wiring Diagram Two Pole Gfci Breaker Wiring Diagram - Collections Of Wiring Diagram Gfci Outlet Valid 2 Pole Gfci Breaker Wiring Diagram. This differs a schematic diagram, where the plan of the elements’ interconnections on the representation generally does not represent the elements’ physical locations in the completed gadget.