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How do you connect a 3 wire fixture to a 2 wire fixture that are connected to the same switch what do you connect the red wire to?
A three wire fixture most likely is one that has two separate loads within it. An example is a ceiling fan with a light fixture. If the three wire is used to separately switch the two loads you have to make a decision as to which load you want to work with the two wire fixture. Once that decision has been made connect the two wire fixture in parallel with the your selected load on the three wire fixture.
On these types of installations the three wire fixture is usually controlled by two separate switches in a two gang box. The red and black wires of the three wire terminates on the bottom of either switch. The white wire is connected to the incoming neutral. The top of the switches are paralleled together with the "hot" feeder from the distribution source.
What else can I help you with?
How do you wire a 220 volts light?
The light is wired the same as any voltage fixture. Bring the source voltage to the fixture and connect it to the two fixture wires. If you want to control the off-on of the fixture take the source voltage to a switch first and then out of the switch to the light fixture.
Were do you connect the dimmer wire?
There should be two wires coming from the dimmer switch unless it is a 3-way dimmer. The wires should be labled line and load on a normal 2-way switch. The line load is connected to the incoming power wire. the load wire is then connected to the wire that goes to the fixture. If you area replacing an old two way switch, then it will hook up exactly the same as the original switch, except for the fact that you will have to connect the pigtail wires of the switch to the other wires that used to be under screw terminals. I hope this answered your question. Thanks, Ben M. There should be two wires coming from the dimmer switch unless it is a 3-way dimmer. The wires should be labled line and load on a normal 2-way switch. The line load is connected to the incoming power wire. the load wire is then connected to the wire that goes to the fixture. If you area replacing an old two way switch, then it will hook up exactly the same as the original switch, except for the fact that you will have to connect the pigtail wires of the switch to the other wires that used to be under screw terminals. I hope this answered your question. Thanks, Ben M.
How do you wire a series of recessed lights to a single switch when the power goes to the lights first?
If you already know how to put one fixture on a 3-way, just connect white-to-white and black-to-black from one light to the next. If you're changing from a single switch to the 3-way, the exact wiring will depend on whether the power comes from the breaker box to the switch or the existing fixture. I'll assume you're starting from scratch or have the power going to the fixture. You need #15 two-wire with ground and #15 three-wire with ground romex. Run two-wire from the breaker box to the first light fixture. Pull a another two-wire from this box to switch A and a three-wire between the switches. String two-wire from the first light to the second, second to third, etc. In the first box, connect white from source to the white fixture wire and the white going to the second box; black from source to the black to switch A; and the black fixture wire to both the white to switch A and the black to the next fixture. At each of the other 5 fixtures, connect all white to white and black to black (three pair in each box except the last one). At switch A, connect the white from the fixture to the common (center) connector and the black directly to the black going to switch B. The red and white wires going to switch B are connected to the two outside connectors of switch A. At switch B, the black goes to the common connector and the red and white to the outside connectors. At each box, connect all the bare wires (second ground) to each other and to the fixture or box. Now turn the power back on. If all the connectors are tight, power should follow the black wires from source past the fixture and switch A to switch B. From there it will go through one or the other of the travellers and, if switch A is in the same position as B, up the white switch leg to the fixtures, turn on all the lights and go back to ground.
How do you connect multiple lights to one switch starting at the light?
You put switch in series with the black supply wire and the black wire to the first light. Then connect black wire of first light to black wire of second light, black wire of second light to third light and so forth. Do the same with the white wires and ground wires.
How do you wire an exhaust fan to an end of circuit switch?
Answer for USA, Canada and countries running a 60 Hertz supply service.I want to add an exhaust fan to the existing light switch, it's already on a 20 amp circuit, it's only got 1 light and 2 receptacles on it. However, I popped the cover off the switch today to find that the switch is not wired normally, with the 2 white leads tied together behind the switch, and the black leads going through the switch. Instead I have only 1 black lead, and 1 white lead in the box. The white then leads back to the black lead on the existing light. With just the two wires in the switch box, it means that the junction you will have to tie into is in the light fixture junction box. The usual wiring in this type of connection is, the circuit "hot" is connected to the white wire that goes down to the switch box and connects to the top of the switch. Code states that this wire should be identified as a "hot" conductor by having a black tape identifier on it. The voltage returns back to the fixture on the black wire from the bottom terminal on the switch. To tie a fan into this circuit it has to be paralleled to the light fixture at the light fixture junction box. Connect the fan feeder's white wire to the neutral (white wire) in the light fixture junction box. Connect the fan feeder's black wire to the black wire that returns from the switch and parallel it to the wire that is now connected to the light fixture. This will give you a connection that will turn on the light fixture and the new fan, from the same switch.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energizedIF YOU ARE NOT REALLY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
How do you wire a 220 volts light?
The light is wired the same as any voltage fixture. Bring the source voltage to the fixture and connect it to the two fixture wires. If you want to control the off-on of the fixture take the source voltage to a switch first and then out of the switch to the light fixture.
How do you hook up one light to one switch in a basement lighting system that has all 10 lights connected to one switch?
If you have good access to the wiring this is relatively easy to do. Each of the 10 lights is connected to another in parallel in a "daisy chain" fashion. Light 1 is connected to the switch, light 2 is connected to light 1, light 3 is connected to light 2 and so forth. Let's say it is light 5 that you wish to switch separately. You can first install the new switch by either adding a new box or modifying old switch box. There are two gang switches that will fit the form factor of a single switch. TURN OFF THE POWER TO SWITCH BOX. Using the same supply input at original switch, add a new black wire to the wire nut for input to original switch and connect this to the input of new switch. Then run a new wire to light 5 and connect black wire to the output of new switch. Connect all the white wires together in switch box and separately connect all bare wires together in switch box. Now at light 5 undo the black and white wire coming from the fixture, and reconnect the wire nuts so that there is a direct connection between light 4 and light 6. Do the same for the ground if present (bare wire). You now have the fixture wires hanging free. Now connect the black wire from new switch to the fixture black wire and white to white and you are done.
How can I properly set up dual switch wiring in my home?
To properly set up dual switch wiring in your home, you will need to install two separate switches to control a single light fixture. Connect the hot wire from the power source to the common terminal of the first switch, then connect the travelers to the other terminals. Repeat this process for the second switch, ensuring the travelers are connected in the same order. Finally, connect the hot wire from the light fixture to the common terminal of the second switch. Test the switches to ensure they are working correctly before securing the switches and covering them with wall plates.
How does a 3-way switch work to control the lighting in a room?
A 3-way switch is a type of electrical switch that allows you to control a light fixture from two different locations. It works by using two switches that are connected to the same light fixture. When one switch is turned on, it sends power to the light fixture, and when the other switch is turned on, it sends power to the light fixture as well. This allows you to turn the light on or off from either switch, providing convenience and flexibility in controlling the lighting in a room.
Were do you connect the dimmer wire?
There should be two wires coming from the dimmer switch unless it is a 3-way dimmer. The wires should be labled line and load on a normal 2-way switch. The line load is connected to the incoming power wire. the load wire is then connected to the wire that goes to the fixture. If you area replacing an old two way switch, then it will hook up exactly the same as the original switch, except for the fact that you will have to connect the pigtail wires of the switch to the other wires that used to be under screw terminals. I hope this answered your question. Thanks, Ben M. There should be two wires coming from the dimmer switch unless it is a 3-way dimmer. The wires should be labled line and load on a normal 2-way switch. The line load is connected to the incoming power wire. the load wire is then connected to the wire that goes to the fixture. If you area replacing an old two way switch, then it will hook up exactly the same as the original switch, except for the fact that you will have to connect the pigtail wires of the switch to the other wires that used to be under screw terminals. I hope this answered your question. Thanks, Ben M.
How does a 3-way electrical switch function in a lighting circuit to control the same light fixture from two different locations?
A 3-way electrical switch in a lighting circuit allows you to control the same light fixture from two different locations. The switches are connected in a way that allows either switch to turn the light on or off, regardless of the position of the other switch. This is achieved through a specific wiring configuration that enables communication between the switches to control the flow of electricity to the light fixture.
How does a three-way switch work to control the lighting in a room?
A three-way switch is a type of electrical switch that allows you to control a light fixture from two different locations. It works by using two switches that are connected to the same light fixture. When one switch is turned on, it sends power to the light fixture, and when the other switch is turned on, it breaks the circuit and turns off the light. This allows you to turn the light on or off from either switch, providing convenience and flexibility in controlling the lighting in a room.
How do you wire 2 switch single pole interruptor?
To wire two single-pole switches (interruptors) for controlling the same light fixture, connect the power source (live wire) to the first switch's input terminal. Then, run a wire from the first switch's output terminal to the second switch's input terminal. Finally, connect a wire from the second switch's output terminal to the light fixture's terminal. Ensure all connections are secure and that the circuit is de-energized while working.
How do you wire a series of recessed lights to a single switch when the power goes to the lights first?
If you already know how to put one fixture on a 3-way, just connect white-to-white and black-to-black from one light to the next. If you're changing from a single switch to the 3-way, the exact wiring will depend on whether the power comes from the breaker box to the switch or the existing fixture. I'll assume you're starting from scratch or have the power going to the fixture. You need #15 two-wire with ground and #15 three-wire with ground romex. Run two-wire from the breaker box to the first light fixture. Pull a another two-wire from this box to switch A and a three-wire between the switches. String two-wire from the first light to the second, second to third, etc. In the first box, connect white from source to the white fixture wire and the white going to the second box; black from source to the black to switch A; and the black fixture wire to both the white to switch A and the black to the next fixture. At each of the other 5 fixtures, connect all white to white and black to black (three pair in each box except the last one). At switch A, connect the white from the fixture to the common (center) connector and the black directly to the black going to switch B. The red and white wires going to switch B are connected to the two outside connectors of switch A. At switch B, the black goes to the common connector and the red and white to the outside connectors. At each box, connect all the bare wires (second ground) to each other and to the fixture or box. Now turn the power back on. If all the connectors are tight, power should follow the black wires from source past the fixture and switch A to switch B. From there it will go through one or the other of the travellers and, if switch A is in the same position as B, up the white switch leg to the fixtures, turn on all the lights and go back to ground.
How do you connect multiple lights to one switch starting at the light?
You put switch in series with the black supply wire and the black wire to the first light. Then connect black wire of first light to black wire of second light, black wire of second light to third light and so forth. Do the same with the white wires and ground wires.
How do you wire an exhaust fan to an end of circuit switch?
Answer for USA, Canada and countries running a 60 Hertz supply service.I want to add an exhaust fan to the existing light switch, it's already on a 20 amp circuit, it's only got 1 light and 2 receptacles on it. However, I popped the cover off the switch today to find that the switch is not wired normally, with the 2 white leads tied together behind the switch, and the black leads going through the switch. Instead I have only 1 black lead, and 1 white lead in the box. The white then leads back to the black lead on the existing light. With just the two wires in the switch box, it means that the junction you will have to tie into is in the light fixture junction box. The usual wiring in this type of connection is, the circuit "hot" is connected to the white wire that goes down to the switch box and connects to the top of the switch. Code states that this wire should be identified as a "hot" conductor by having a black tape identifier on it. The voltage returns back to the fixture on the black wire from the bottom terminal on the switch. To tie a fan into this circuit it has to be paralleled to the light fixture at the light fixture junction box. Connect the fan feeder's white wire to the neutral (white wire) in the light fixture junction box. Connect the fan feeder's black wire to the black wire that returns from the switch and parallel it to the wire that is now connected to the light fixture. This will give you a connection that will turn on the light fixture and the new fan, from the same switch.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energizedIF YOU ARE NOT REALLY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
Different hosts connect to the same switch?
They can; that is the usual function of a switch.
