How do I turn a double light switch into a single?

To replace two switches with one, simply eliminate one switch from the “power” circuit, and connect both outgoing wires (one is red, one is black in your photo) to the same switch. Beware: some switches are “3-way”, and so while they may appear to have separate terminals, the reality is they don’t.

Can you connect 2 lights to 1 switch?





You can do this light switch wiring in one of two ways. The most common is to daisy-chain the light fixtures by connecting them to each other and hooking the first one up to the switch. The other way to wire multiple lights to one switch is to connect all of them directly to the switch in a “home run” configuration.

How do you connect two lights to two switches from one power source?

Quote from the video:
Quote from Youtube video: So one cable supplying these two switches this is already set up for from a different model for a different power source.

Can I add another light to existing switch?

You can usually install a light fixture between an existing one and the switch by cutting the cable to the existing fixture at the location of the new one, inserting the ends of the cable into the electrical box for the new fixture and pigtailing the new fixture onto these wires.

How do you tap an existing wall switch?

Quote from the video:
Quote from Youtube video: You always want to grab a top and bottom loosen the screws. And then pull the switch all the way forward everything's been removed from the wall. And there's three screws on the switch.

Can you combine 2 switches together?





The 2 incoming wires to the switches should probably NOT be connected together, unless they both go back to the same breaker in the panel.

How many can lights can be on one switch?

The basics of light switch wiring



There is no limit to the number of lights on a circuit. The load of the fixtures is what determines how many lights a circuit can accommodate. A conventional 15A circuit can have up to 1400W of lighting loads connected to it.

How do you link lights together?

Quote from the video:
Quote from Youtube video: Let's start off by taking a look at what it means to connect LEDs in a series connection in this basic setup the power is actually going to flow from positive to negative through each LED.

Can you daisy chain lights?

Daisy chaining can be used to connect two or more light fixture. A process known as daisy chaining can be used to easily wired multiple light fixture. A serial wiring scheme connects wires from one light fixture to another in a single circuit.

What is a pigtail electrical?



What is an electrical pigtail? An electrical pigtail is a technique used to lengthen short wires or combine multiple wires together and leave one conductor that can connect to electrical devices such as a switch or outlet, and it’s simple enough for homeowners to perform on their own.

How do I add a second light switch without wiring?

How to Add a Second Light Switch Without Wiring

  1. Unscrew the wall plate.
  2. Unscrew the existing switch.
  3. Mark the wires before you remove them.
  4. Disconnect the wires from the current switch.
  5. Connect wires to the corresponding parts of the Lutron switch.


How do you spur off a lighting circuit?



Quote from the video:
Quote from Youtube video: And add both connected to the 13 terminal. Here at the switch we've got two cables. One is coming from the FCO. And another one is going up to the light fitting.

Can you spur off an existing light?

There are various ways of extending a lighting circuit to add lighting points: You could run a spur from the last ceiling rose in a loop-in circuit; run a spur from an existing junction box, or from a new junction box; or run a fused spur from a socket outlet.

Can I spur off a spur?

The easiest way of connecting into a ring circuit is to run a spur cable from the terminals of an existing socket – but you can’t connect it to any socket. The IEE Wiring Regulations are very specific about this. You mustn’t run a spur from a socket that’s already on a spur, or that already supplies a spur.

What is a loop-in lighting circuit?

Loop-in circuits. With loop-in wiring, the main circuit cable from the consumer unit loops in and out of multi-terminal ceiling roses, from which individual cables run to the light switches. This type of wiring system does away with the need for junction boxes and separate cables to the lights.

How do you wire a light switch to a loop?



Quote from the video:
Quote from Youtube video: So you have a hot that comes all the way in goes through the switch up to here and you have a neutral that comes all the way and goes back to the panel you have a complete loop.

How do you wire a lighting loop?

Quote from the video:
Quote from Youtube video: The neutral wire is not connected to the switch at all but is terminated into a connector block. The earth wire either connects to the earth terminal.

How do you wire a series of lights?

Quote from the video:
Quote from Youtube video: Now going from the first light box to the second light box is a 12 2 with ground going from the second light box to the third light box is a 12.2 with ground cable.

What happens when you wire lights in series?

Wiring lights in series results in the supply or source voltage being divided up among all the connected lights with the total voltage across the entire circuit being equal to the supply voltage. For many reasons, in practice this type of series connection is not done.

Should you wire lights in series or parallel?



The common household circuits used in electrical wiring installation are (and should be) in parallel. Mostly, switches, Outlet receptacles and light points etc are connected in parallel to maintain the power supply to other electrical devices and appliances through hot and neutral wire in case if one of them gets fail.