A 3 gang receptacle box may be the only box on a branch circuit or one of many receptacle boxes. Hold the wires together with the stripped ends even.
So connect the white to the bundle of whites in the box and connect the ground to a ground screw threaded into the back of the box there should be a tapped 10 32 hole for a screw there are 2 holes to the right of cable b the smaller one should be a 10 32.
Wiring a 3 gang box.
Need a wiring diagram electrical diy chatroom home improvement with regard to how to wire 3 light switches in one box diagram image size 650 x 600 px. The abs plastic gang boxes are becoming more popular with remodelers since they are easier to install in finished walls. Tame the tentacles and provide the power that will allow each fixture to be operated by a dedicated switch. Wiring diagrams double gang box do it yourself help throughout how to wire 3 light switches in one box diagram image size 500 x 327 px. Using a pair of pliers twist the ends together in a clockwise direction. You have only one power supply wire and three different fixtures to be wired to that power supply.
Fold the wires and push them to the back of the box. Place a red wire nut over the ends and twist in a clockwise direction until secure. How to wire three switches in a gang box seems a bit daunting just looking at it. A 3 gang receptacle box is usually made of metal or acrylonitrile butadiene styrene abs plastic. Your gang box looks like an octopus with wires emerging from it like the tentacles of the kraken that sank the black pearl. In any case the wiring is the same.
Wiring a 3 gang receptacle box is a relatively easy project that almost anyone can do successfully the first time.