Im ask so many times how many outlets and or lights can i put on a 15 amp or 20 amp breaker. One of the most common wiring configurations your going to find with outlets are shown in the diagram below.
Radiant Rcd38trw Combo Single Pole 3 Way Switch Amp 15a Tr
3 gang outlet wiring diagram. This wiring is commonly used in a 20 amp kitchen circuit where two appliance feeds are needed such as for a refrigerator and a microwave in the same location. Here 3 wire cable is run from a double pole circuit breaker providing an independent 120 volts to two sets of multiple outlets. Wiring diagram for dual outlets. Your gang box looks like an octopus with wires emerging from it like the tentacles of the kraken that sank the black pearl. Wiring 2 outlets with 2 sources. In this diagram two outlets are wired in the same box with a separate 120 volt source feeding each.
Three wire cable runs into the box. The white neutral wire is splice to each outlet so they share the return path. Wiring a 3 gang receptacle box is a relatively easy project that almost anyone can do successfully the first time. By rule of thumb you would stick with 8 to 10 outlets. For wiring in series the terminal screws are the means for passing voltage from one receptacle to another. The black and red wires are both hot and each is connected to one of the receptacles.
To connect the switches simply score the wire with your wire stripper and push the insulation to expose about 34 in. 3gangswitch 3gangswitchactualdemo tbelectricals wiring in this video 3 gang switch actual demo you will fully be guided about wiring from the tools and materials needed down to connecting the. How to wire three switches in a gang box seems a bit daunting just looking at it. The neutral wire from the circuit is shared by both sets. Multiple outlet in serie wiring diagram. Well nec code does not have it listed that way.
These outlets are not switched. You have only one power supply wire and three different fixtures to be wired to that power supply. The abs plastic gang boxes are becoming more popular with remodelers since they are easier to install in finished walls. Any break or malfunction in one outlet will cause all the other outlets to fail. The red wire switched hot wire going to the outlet wires into the other side of the switch and the white wires neutral tie together to complete the return side of the circuit. To wire multiple outlets follow the circuit diagrams posted in this article.
A 3 gang receptacle box is usually made of metal or acrylonitrile butadiene styrene abs plastic. Instead of running a separate pigtail from the hot wire to each switch just leave the hot wire extra long. Heres a wiring method that eliminates extra connections and creates a neater installation.
Gallery of 3 Gang Outlet Wiring Diagram
