How to change a 3 way switch to 2 way remove the three way switch from the circuit. Add an electrical box for the second 3 way switch in the basement. First of all we need to go over a little terminology so you know exactly what is being discussed. It s very easy to mix up three way switch wiring when replacing a three way switch especially because in older wiring systems the standard color coding of wires may look different. Wiring a 2 way switch is about as simple as it gets when it comes to basic house wiring. Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used. 2 way switching means having two or more switches in different locations to control one lamp they are wired so that operation of either switch will control the light. It is a standard single pole switch with three terminals. This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. Turn off the correct circuit at your electrical panel.
Each of the gangs or switches above in fig 2 of which there are three work like this fig 3.
The three terminals are usually named com l1 and l2 but sometimes com 1 way and 2 way are also used. Turn off the correct circuit at your electrical panel. Start with the three way switch that will be removed. Converting a two way light switch to a three way light switch is a great way to solve common problems with light switching. Either way complete these five steps for 3 way light switch wiring. One of the most common problems is improper wiring due to connecting the circuit wires to the wrong screw terminals.
In one position the com and l1 are connected while in the second position the com and l2 are connected. Go to my switch terminology page where i discuss the terms used for the different types of home electrical switches. First of all we need to go over a little terminology so you know exactly what is being discussed. In position 1 when the switch is down or on com and l1 are connected together just like the one way switch in position 2 when the switch is up or off com and l2 are connected together. This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. With the voltmeter verify that the power. It s likely you ll also need to replace the. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3. It is a standard single pole switch with three terminals. Start with the three way switch that will be removed.
In one position the com and l1 are connected while in the second position the com and l2 are connected. A regular two way switch allows a user to turn on the lights at one location only while the three way light switch allows you to turn the lights on and off at two locations with ease. Start with the three way switch that will be removed. It s very easy to mix up three way switch wiring when replacing a three way switch especially because in older wiring systems the standard color coding of wires may look different. Three way switches are tricky to install especially for diyers who are replacing a bad switch. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3. One of the most common problems is improper wiring due to connecting the circuit wires to the wrong screw terminals. This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. How to change a 3 way switch to 2 way remove the three way switch from the circuit. Here is how the conversion is done.
It s likely you ll also need to replace the. Add an electrical box for the second 3 way switch in the basement. In one position the com and l1 are connected while in the second position the com and l2 are connected. Go to my switch terminology page where i discuss the terms used for the different types of home electrical switches. Either way complete these five steps for 3 way light switch wiring. Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used. How to change a 3 way switch to 2 way remove the three way switch from the circuit. With the voltmeter verify that the power. One of the most common problems is improper wiring due to connecting the circuit wires to the wrong screw terminals. Each of the gangs or switches above in fig 2 of which there are three work like this fig 3.
First of all we need to go over a little terminology so you know exactly what is being discussed. Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used. Three way switches are tricky to install especially for diyers who are replacing a bad switch. One of the most common problems is improper wiring due to connecting the circuit wires to the wrong screw terminals. How to change a 3 way switch to 2 way remove the three way switch from the circuit. A regular two way switch allows a user to turn on the lights at one location only while the three way light switch allows you to turn the lights on and off at two locations with ease. It s likely you ll also need to replace the. This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. It should also help in understanding the functions of each type of switch. Go to my switch terminology page where i discuss the terms used for the different types of home electrical switches.
2 way switching means having two or more switches in different locations to control one lamp they are wired so that operation of either switch will control the light. It s very easy to mix up three way switch wiring when replacing a three way switch especially because in older wiring systems the standard color coding of wires may look different. A regular two way switch allows a user to turn on the lights at one location only while the three way light switch allows you to turn the lights on and off at two locations with ease. It s likely you ll also need to replace the. Turn off the power to the circuit at the breaker box. When wiring a 2. It should also help in understanding the functions of each type of switch. This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used. The three terminals are usually named com l1 and l2 but sometimes com 1 way and 2 way are also used.