Wiring Diagrams for Electrical Receptacle Outlets - Do-it Wiring a Grounded Duplex Receptacle Outlet. This is a standard 15 amp, 120 volt wall receptacle outlet wiring diagram. This is a polarized device. The long slot on the left is the neutral contact and the short slot is the hot contact. A grounded contact at the bottom, center is crescent shaped. Don't use this receptacle when no ground wire is Wiring Diagrams for Multiple Receptacle Outlets - Do-it Wiring Multiple Outlets in a Series. In this diagram wall outlets are wired in a row using the terminal screws to pass voltage from one receptacle to the next. Wiring outlets together using the device terminals, instead of a pigtail splice as shown in the next diagram, can create a weakest link problem. How to Install an Electrical Outlet - YouTube Click to view on Bing6:00The video tutorial goes through the rough-in installation and install process for a single electrical outlet. The how to video uses a 15 amp outlet and 14/2 indoor electrical wire. Some coverage of electrical code is provided, Author: Another How To ChannelViews: 710K Leviton Gfci Receptacle Wiring Diagram | Free Wiring Diagram Leviton Gfci Receptacle Wiring Diagram - Collections Of Leviton Gfci Outlet Wiring Diagram Archives Kobecityinfo. Leviton Gfci Wiring Diagram Fresh Wiring Diagram for Gfci Receptacle. Leviton Presents How to Install An Electrical Wall Outlet. Single Gfci Wiring Diagram Gallery.