Wiring 2 Switches From One Power Source

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 switches from one power source. It isn t unusual to wire two or more light and switch combinations from the same power source in fact it s common practice. The four black or red if you have a 3 wire to the fan light wires that you have left will each go to the second brass screw on each of the four switches one wire to each switch. I connected a 3way switch and then routed a 14 3 cable from this switch to a second 3way switch at other end of room. How to wire three switches in a gang box seems a bit daunting just looking at it.

The bottom terminal on one of the switches is used for the black wire coming from the power source and on the other switch it connects to the black wire going to the light. Wiring two switches for two lights. How do you wire two separate switches from one power source. Here two switches are wired in the same box to control two separate lights.

The red wire connects one set of brass terminals on the two switches and the black wire connects the other set. You have only one power supply wire and three different fixtures to be wired to that power supply. How do i wire 6 recessed lights to 1 dimmer switch with 12 3 power wire source and 12 2 to between the 6 lights and then using 12 2 witing to the single pole switch need your help please how to wire 2 switches on one power line 3 answers i have one 12 2 wire coming into a box. To wire this circuit in this manner you will need to run a 14 3 between the two light boxes.

Remember that your safety is important so take precautions when dealing with any type of wiring. Trying to add a fan and have run wire down to the switch pig tailed the hot white and connected them to the top screws of each switch and left the black wires separate and connected them to the bottom the light still works but the fan. The source is at the switch box and a 2 wire cable is run to each light. One source is spliced to each switch with a pigtail to power the two lights.

Guide to wiring switches and outlets electrical question. How to wire two separate switches lights using the same power source. The orig switch only had two wires coming into it a white and black with the copper ground. This will allow you to connect the first light as you described above and to run this additional light from the same switch by utilizing the red conductor in the 3 wire as the switched conductor and the black wire as the continuous hot wire.