![]() One at a bedroom door and the other close to the bed (bed switch).At either door of two doors leading into and out of the same room.At either end of a long corridor or a staircase.A three-way switch system can be used to control a single light or a set of multiple lights (2, 3, 4, or more lights).Ĭommon places where the two switches of a 3-way switch system may be installed to facilitate convenience in operating lights include: ![]() ![]() Each of the switches is positioned at either of the two locations from where the light fixture is to be controlled.Ī three-way switch wiring system will enable you to conveniently turn on or off a light or set of lights from two different locations.īy correctly connecting two three-way switches together, toggling either switch turns a light on if it was initially off, or turns it off if it was initially on. Repair & Replacement of a 3-way Switch WiringĪ three-way switch system allows for controlling (putting on and off) a light fixture from two different locations.(a) Light Fixture First (at the Beginning).3-Way Switch Wiring with Power at Light (Diagrams).3-Way Switch Wiring with Power at Switch (Diagrams).Contact us here or call us at 80 for high-quality, reliable electrical materials from top brands at competitive rates. If you get stuck at any step of wiring the 3-way light switch, contact a professional for help.ĭ&F Liquidators have a large inventory of electrical supplies, safety switches, and circuit breakers. With the help of the screwdriver, tighten the wall plate screws firmly. After wiring the new switch, insert it in the wall box.Wrap all terminals and bare wires with the electrical tape. Use electrical tape to cover the open terminlas of wire.With the help of long-nosed pliers, squeeze the wire tight around the screw and then tighten the terminal screws. Make sure the end of the loop points clockwise. Next, connect the two traveller wires to the two brass or light-coloured screws. Then, connect the wire marked as common to the black or dark-coloured screw. Using the loop in the wires, connect the ground wire to the green screw. Connect the wires to the new 3-way switch.įirst, screw the terminal screws of the new 3-way switch firmly.Ensure the hook is made to fit around the terminal screw tightly. With the help of long nose pliers, make a hook at the end of the wire by bending it. Take off the insulation of the wire to show ¾-inch of copper conductor. Prep the wires to connect them to the new switch.However, mark the wires on the black or dark-coloured screw as ‘common’ and the wires on the light-coloured or brass screws as ‘travellers,’ before disconnecting them.īefore removing the old switch, make sure to take notes or a picture to confirm the connections. If you’re having problems disconnecting, just cut them off. Unscrew the switch out of the wall box and gently pull it out.Įxamine the wiring.Power off the circuit at the breaker box.Ĭonfirm it with the help of a non-contact voltage tester, and then take off the wall plate.To get started on the DIY wiring a 3-way switch project, you need to have the necessary tools handy. Tools required to Wire a 3-Way Light Switch When the toggle levers are in opposite positions, the circuit is interrupted, and the light fixture is turned off.When both toggle levers are up, the circuit is complete, and the light fixture is illuminated.When both toggle levers are up or down, the circuit is complete, and the light fixture is illuminated.In a 3 way switch, there are three different ways the switch toggles can be arranged: The 3-way light switches are used in pairs and require special wiring connections.When they are used in combination with the 4-way switch, you can control the light fixtures from 3 or more locations. For example, in the large room or a staircase, a 3-way light switch is installed at two ends that allow you to turn the light on/off from two different locations. A 3-way switch is a light switch, which is commonly used to control the light from two different locations in the room.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |