The first time I saw a red wire on a light switch, it certainly confused me. I have one in my kitchen and it scared me for years. When you see a red wire in a light switch box, it can mean two things. It could be there is or once was a three-way switch in play. Never work on a light switch with the power on. Turn off the power at the breaker or fuse box. Nothing fancy, one switch, one light So on an occupancy switch like the Enerlite HOSS that cares about which wire is live, the red wire in the switch box connects to the red wire on the switch. But what about a regular old light switch? Connect the black wire to the other brass screw.
Inspectors look for tidiness, too, because neat wiring makes short circuits and arcing less likely. For me, part of being organized is maintaining some conventions with regard to how I run the cables into a switch box. Cables going to lights or receptacles down line go through knockouts in the top. Some boxes contain more than one circuit. Watch a free preview of the video series Step by Step 1.
Install a single-pole light switch by connecting the black wire entering the box to the bottom, brass-colored screw and the black wire leaving the the box to the top, brass-colored screw.
Is it ok if the ground is not connected for a light switch or outlet? Per code, and for safety, all ground wires must be connected. If this is n older home with 2 wire wiring then you have no choice. I would suggest the house be rewired for the safety of you family.. How do you wire a new light with an on-off switch using wires coming from an outlet? If you are asking about how to take power from an existing wall outlet to add a new light switch somewhere nearby – either in the same room or in the next room which is just on the other side of the wall containing the wall outlet – …you’ll need to run a new set of wires from the socket outlet to a new fused wall switch and another set of wires from that new switch to the new lighting fixture.
Some localities will allow this work to be done by an amateur as a DIY job but others will insist that it must be done only by a licensed electrician, especially if the room or location in which the new lighting fixture is to be used will be subject to humid conditions of any kind. This means any place where there is a piped water supply, such as in a kitchen, bathroom, shower room, laundry room, etc. In other words, anywhere where the walls, floor or ceiling are subject to water spray, damp conditions, moisture or wetness of any kind.
How to Hook Up a Home Light Switch
March 17th, Hi, Tom. You could have something else running that will draw the batteries, however I suspect your batteries are not operating at maximum capacity due to sulfation? Lead acid batteries must be charge each month with a multi-stage charge that boils the acid with a high voltage charge during the bulk stage charge to break up the sulphur and then into a float and equalizing stage.
Trying to wire the lights in a bathroom ceiling light and vanity light with double light switch. Two wires going into the vanity light B/W and B/W. Two wires going into the light switch B/W and B/W.
For Just About Anything! Need a little help wiring or getting something connected? Wiring examples and instructions with video and tutorials. My site is dedicated to helping you get connected. Whether it’s trying to figure out that rat’s nest behind your television set or just simply changing over an electrical wall switch or outlet, I’m here to help.
I’ll not only show you how to wire a 2-Way Switch or how to wire a 3-Way Switch or even how to wire an Outlet , but also teach you a little bit of theory on how the circuit is controlled. So if you are a little green but yet a do-it-yourselfer, hopefully I can get you the basic information you need to get the job done. My menu to the left should be the fastest method of locating what your situation calls for but if not, I also have a list of the most popular sought after wiring diagrams on the right.
If all else fails, try my Site Map page to locate your subject of interest. You can also scroll down the page and find most of the major topics discussed on my site. As always, I appreciate your visit, please feel free to contact me if you have any questions or comments about my site, the information provided or simply have a question on getting something connected or wired.
How to Install Your Own LED Light Strips
Do you know for sure that both outlets of the duplex outlet are controled by the switch? If for some reason one of the three conductors red or black is either surplus or not controlled by the switch then it should be easy enough to do what you want to do by “sharing” the neutral wire, though I have no idea if this scenario will comply with the electrical code. You’d simply use the surplus conductor to convey unswitched power from the switch box out to the duplex fixture where you would tie in the feed for the lamp.
Attach the Speed/Light Switch to the wall outlet box and secure with the two screws provided. (Fig 4) 6. Attach the wall plate to the switch with the two screws provided. (Fig. Hook up “in series” only Do not connect to hot and common wire of electric circuit or switch will be damaged. Refer to Fig. 6. Fig. 6 .
Wire must be run from the outlet to the new switch and that isn’t always easy. Holes must be drilled inside the stud bay, either through the floor into the crawl space or through the top plate into the attic, at both the existing outlet and the new switch. Wire must then be fed through the hole, across the space and into the wall with the switch. It must then be inserted in the respective electrical boxes, along with any existing wire. It is beyond the scope of this short article to detail how this is to be done, but a second article on adding an outlet to an existing outlet does.
If you’re having any trouble, please reference that article on how to run wire between an existing outlet and a new outlet or switch. The tip of the small screwdriver is resting on the tab that needs breaking off for a half hot outlet. This tab provides an electrical connection between the two screws and must be removed to allow the two plug in spots to operate independently Source A typical light switch.
The black and red wires terminate on the brass screws on the right, the smaller screw near the top of the switch is colored green and is for the ground wire. Source Wiring The New Switch The existing outlet will have a black and white wires attached to it, and probably a third, ground, wire that is either green in color or bare of any insulation. Remove the black wire from the outlet and, using a wire nut, splice it to the black wire in the new cable you have run.
If the existing white wire is spliced to other white wires, add the new white wire to the wire nut. If it is not, cut a short, 6″ piece of white wire, remove the white wire from the outlet and splice the short piece, the existing white wire and the new white wire all together.
Routing Multiple LEDs to a Single Switch
I have had many questions regarding this very situation over the years, and here are some examples of questions received recently. I have a plug that went out. Did not kick breaker off. And now the hot and common leads are both putting out volts? I often wonder why the neutral has no voltage although a circuit is energised. And finally, this is the question that prompted me to do a bit of an educational post explaining the role of the neutral conductor in a circuit.
Two cables entering this box coming from outlet, one is coming from outlet and one is coming from switch 2. * a) connect the black wire coming from outlet to the common screw of switch 1. * b) using an insulated wire nut connect / join the white wire coming from outlet + the black wire coming from switch 2.
Before trying to hook up your player, make sure it is plugged in and turns on when you press the “power” button. Usually a small light or welcome message appears when the DVD player is working correctly. There are at three common ways to connect a DVD player, and each needs a different cable to work. Your DVD player should come with all of the appropriate cords, but you need to check which connections your TV accepts as well.
The three most common are. HDMI connections are the highest quality connections and you only need one cord for both the audio and video. There are three prongs at either end– red, yellow, and white — and they match up to corresponding colored inputs on both the TV and DVD player. Once you know what connection you will use, locate the cable and make sure it is not torn or frayed.
Wiring a Light, Switch then Outlet
If you want to install a electrical double outlet, you should know that it is a little different from a single one. However, the wiring is actually very easy and can be completed in just a few minutes. This simple step-by-step guide will show you everything you need to know, so let’s get started! Step 1 – Shut Off Power to the Circuit Before you start, go to your home’s main breaker box and shut off circuit that provides electricity to where you will be working.
The combination outlet switch remedies this disparity. The electrical wiring can be configured for the switch to control an overhead light, leaving the outlet power available independently. Use the combination as a replacement for switches in locations where a receptacle is also needed.
You guys have always helped me with anything else I’ve asked. Since we are in an apartment, it’s simply mounted on the ceiling, but as there is no ceiling light outlet, I am using this: The wall outlet has a switch on my wall that controls it, on and off. It only controls ONE of the 2 plugs on the wall, which is where I have the track light plugged in of course. I got to thinking that I would like to change that switch to a dimmer switch to dim the lights when needed.
So like I mentioned about, I want to know if this is even really possible? When I googled what I want to do, the only hit of note I got was saying to not install a dimmer on a switch that controls an outlet. The example they gave was because it can blow certain things you plug into it if the switch isn’t at full, like say a Vacuum. In my case though that switched outlet will only EVER have my light plugged into it and it’s not even an easily accessable plug, it being behind my desk which is a beast.
You have to move a mini-fridge I have to even get to it. So could I install a dimmer on that switch and is it even a good idea?
Hooking Up A Lamp Post And An Outdoor Outlet
Tip by E ScottD on Step 14 18 hours ago Upvote 0 A couple of things,that I can see that would help your project would be to install a ground rod on the generator or the box leading to the generator grounding the circuit. It could preclude instances of getting shocked if touching something energized a hotplate and a device already installed in the home the stove, range hood etc.. Adding a ground rod would help. Also don’t run any high end appliances while on generator unless you keep a close eye on the fuel level.
When the generator runs out of fuel, it dosen’t just stop, it runs down. While it is doing this it will decrease the amount of voltage to the house.
Connecting the black or white wires to the wrong side terminals of a receptacle can also be a problem. “Reverse polarity” is the term used to describe this situation.
Remove the old outlet and single gang box if existing and install the new double gang box by placing it over one side of the existing cutout and tracing the perimeter of the rest of the box on the wall. Cut out the hole with a drywall saw. Fish the two new wires through the wall to the opening. Punch through the knockout tabs on the back of the box using a hammer and screwdriver.
This is where the electrical cables will enter the box. Hook up the coaxial cable and HDMI cords to the back of the plate before screwing it into the gang box. Strip the ends of our new electrical cable using these wire strippers. Pull the wires through the knockouts of the electrical box and fasten the box to the wall.
Control smart home devices using Google Home
Aug 29, My living room was one such construction. This tutorial is a great way for adding an overhead light without the expense or hassle of adding or altering existing wiring inside your walls and ceilings. I picked a chandelier of course! An electrician can help you with this project or you can pester the staff of your local hardware store for instructions, like I did!
Locate a joist just like you would locate a wall stud.
Switch hots and line neutral will connect to a 3-wire-cable that travels to the fan/light outlet box in the ceiling. The light kit will switch to the red wire of the 3-way cable and the fan control switch .
Close the switch and you short the supply. What “goes on the end” is of course the power feed, a plug for 12v molex or onboard header. The switch should be in the red lead right after the positive side of the source, with the reds of all the LEDS tied together after that; and all the black leads tied together and connected directly to the negative of the source. All LEDs produced for PCs have a built in current limiting resistor, so they usually can be directly connected to anything between 3 volts and 12 volts.
If not then to ohms should be added in series. The same voltage appears at each unit. LEDs should not be connected in series, red of one connected to black of next, and so on. Thus the anode is positive, the cathode Arrow symbol connected to negative. Connected WITH current flow it acts as a short across the supply, and won’t light. If I wanted more, what would I need to do? I think I know the way I am supposed to connect it, but to make sure I’ll draw out another diagram. Excuse me, but speaking as an electronic technician, what I see on that diagram is that the switch is acting as a dead short!