Hook up 2 way light switch

How do you wire a 2 way light switch?

You have an incoming hot wire (black) going to one screw (it does not matter if you use the brass or silver screw) on the side of the 2-way switch and a black wire from the other screw on the 2-way switch going to the load (light, ceiling fan etc..). The white wires are wire nutted together so they can continue the circuit.

Can you wire two light switches with one power supply?

You can wire two light switches with one power supply. Its common to power two or more light switches from a single power supply, and the switches can be in the same electrical box or different parts of the house. The power source is typically the buildings main electrical panel.

What does the Black Wire do in a 2 way switch?

Black wire = Power or Hot wire. White wire = Neutral. Bare copper = Ground. When wiring a 2-way switch circuit, all we want to do is to control the black wire (hot wire) to turn on and off the load.

How do you pigtail a light switch?

The pigtail gives you two hot wires instead of just one. Connect one wire to the first switch in the box and the second wire to the other switch, and connect the black wire from each of the lights to the other terminal on its respective switch.

How do you connect a light switch to a switch?

The wire connection is completed inside the switch electrical box. There is another wire connector securing the 14/3 white wire to the 14/2 white wire of the light cable. Again, this wire connection is completed inside the UP Switch electrical box. The 14/3 cable connects the 2 switches.

How does a two way switch work?

Two way switching allows you to control a light from two locations. This is very useful in a number places, particularly hallways and stairs To switch from two locations youll need 2 two way switches and wire them together in a particular way. A two way switch has 3 terminals. A common (C), L1 and L2

How do you wire a 2 way switch cable?

The cable consist of a black wire, a white wire and a bare copper wire. When wiring a 2-way switch circuit, all we want to do is to control the black wire (hot wire) to turn on and off the load. This simple diagram below will give you a better understanding of what this circuit is accomplishing.

How do I connect the up switch to the electrical box?

The wire connection is completed inside the switch electrical box. There is another wire connector securing the 14/3 white wire to the 14/2 white wire of the light cable. Again, this wire connection is completed inside the UP Switch electrical box.

How do you run a pigtail on a switch?

Instead of running a separate pigtail from the hot wire to each switch, just leave the hot wire extra long. To connect the switches, simply score the wire with your wire stripper and push the insulation to expose about 3/4 in. of bare wire. Connect the last switch in the usual manner, looping the wire around the screw in a clockwise direction.

How does a pigtail wire work?

How a Pigtail Works. A pigtail wire is a short length of wire that connects at one end to a screw terminal on an electrical device, with the other end joined to circuit wires that are connected together with a wire connector (wire nut).

How do you attach a pigtail to an electrical receptacle?

Attach a bare copper pigtail to the ground screw on the receptacle, and then join this pigtail to all the ground wires in the outlet box, using a wire connector. As you did with the switches, carefully tuck the wires and receptacle back in the box, and secure the receptacle cover plate.

What should I consider when making pigtail connections?

Make sure you understand the overall requirements of the project when you are making pigtail connections. A pigtail wire is a short length of wire that connects at one end to a screw terminal on an electrical device, with the other end joined to circuit wires with a wire connector ( wire nut ).