Hooking up a 3 way switch

3 Way Switch Wiring Diagram

hooking up a 3 way switch

How To Wire 3-Way Switches

and    what kind of animals live in el paso texas   hidden mountain resort pigeon forge tn   agents of shield season 2 online free watch series

Notice that there is a 3-conductor cable coming into the first box, then a 4-conductor cable going from left box to right box, then a 3-conductor cable going from the right box to the load. Now for wiring, lets assume you're looking at the switch just like it shows. The Left Box: The lower left screw is the common and gets the black wire from the source 3-cond. The upper left screw gets the black wire from the right box 4-cond. The upper right screw gets the red wire from the right box 4-cond. The white wires tie together with a wire nut. The bare copper wires tie together with a wire nut.

A three-way switch is a handy convenience to control a light from two locations, such as at the top and bottom of a staircase. Seems like it should be called a two-way switch, right? The name refers to the fact that these switches have three terminal screws. Unscrew and remove the switch plate; then use a voltage tester to make sure that the circuit is dead. Unscrew the switch from the electrical box and pull it out with the wires still attached.

Three way switches have become very popular because it adds convenience and ease to lighting in large rooms, hallways and staircases. For more flexibility, add a four way switch. Take your time, mark the wires properly and you will not only be successful, you will stay sane. The first thing you will need to determine is where the power is coming from and where the switches are positioned. In this first example, the power is coming in to the first switch, flowing along to the second switch and ends at the light.

Dan has been a licensed journey-level electrician for some 17 years. He has extensive experience in most areas of the electrical trade. Wiring a 3-way light switch is not a difficult task Making them at the proper place is a little more difficult, but still within the capabilities of most homeowners, if someone shows them how. That's where understanding a wiring diagram can help.

No longer allowed after NEC if no neutral wire in switch boxes. Line voltage enters the first 3- way switch outlet box, light fixture is located between switch boxes. There is no standard for wire colors on 3- way switch travelers. The colors will vary depending on whether NM cable or conduit was used. With NM cable, the wire colors for travelers will be black and red using 3- wire cable. With conduit, the wire colors for travelers could be any color. In the 2nd diagram below, blue wires are used for travelers.



Help wiring a 3 way switch

.

,

.

How to Replace a Three-Way Light Switch

.

.

.

This story shows how to wire a 3 way switch. The wiring is more complicated than a traditional single-pole switch, but we'll explain that, too.
limp bizkit behind blue eyes

.

.

.

1 thoughts on “Hooking up a 3 way switch

Leave a Reply

Your email address will not be published. Required fields are marked *