All ground wires bare copper are all now connected incoming ground, load ground and switch ground. If you aren't sure, test the cable wires with a voltage tester. It is very important to connect the ground wire to the switch as well. Connect the light fixtures by wiring their black wires to the black cable wire, their white wires to the white cable wire and their ground wires to the bare cable wire. After you have pulled your switch out from the wall, the wires in the box and connecting to the switch should look like one of the following. Twist all the white wires in each electrical box together and cap them. Now as for the ground wire. Typically, the source is a circuit breaker in the main electrical panel that has a rating large enough to handle the lights.

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How to wire a 2 way switch. Wiring a 2-way switch is about as simple as it gets when it comes to basic house wiring. First of all we need to go over a little terminology so you know exactly what is being discussed. It should also help in understanding the functions of each type of switch. 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. Now in the diagram above, The power source is coming in from the left. Notice the black wire is the only wire that we are controlling through the 2-way 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.

How to wire a 2 way switch. Swicth a 2-way switch is about as check this out as it gets when it comes to basic house wiring. First of all we need to go over a little terminology so you know exactly what is being discussed. It should also help in understanding the functions of each type of switch.

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.

Now in the diagram above, The power source is coming in from the left. Notice the black wire is the only wire that we are controlling through the 2-way switch. You have an incoming hot ohok black going to one screw it does tou matter if you use the brass or silver screw on the side of the 2-way switch ljght a black wire from the other screw on the click switch going to the load light, ceiling fan etc.

The white wires are wire nutted together so they can continue the circuit. Now as for the ground wire. It is very important to connect the ground wire to the switch as well. The Green screw on the 2-way switch is for the ground so all ground wires should be connected as seen below. All ground wires bare copper are all now connected incoming ground, load ground and switch ground.

This makes for a safe protected circuit by having all grounds switcn. So what have we accomplished. By wiring a 2-way switch, The circuit below shows the ljght concept of electricity flow to the load. Let's assume hok load you how do you hook up a two way light switch controlling is a light. Hooj electricity flows from the hot wire black through the 2-way switch shown in off position and then to the light and returns through the neutral wire white.

This is a completed circuit. Now by understanding the diagram above, go up to the top diagram and by using the concept shown here, just use your mouse pointer jow that diagram and follow the flow from black wire hot wire to the load and return through the white wire neutral. This should give you a good basic understanding how the 2-way switch circuit works and will help you in adding or changing a 2-way switch. So now that you have a basic concept of wiring a 2-way switch, let's click at this page at the following 2-way switch diagrams to see which type of circuit scenario you have.

After you have pulled your switch out from the wall, the wires in the box and connecting to the switch should look like one of the following. How To Wire It. Here's How.

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