And the conductor in the center of the bulb socket to the hot or black wire. This way if you turn off the light switch, then replace a light bulb and accidentally touch the metal on the ring of the bulb, you will not be shocked.įurther protection is to wire the ring of the light bulb socket to the white or neutral wire. (Wires coming from the breaker panel that is.)įor this reason, the black wire is always switched rather than the white wire. However if you accidentally touch the black wire, you will get shocked. If everything is wired properly and you accidentally touch the white wire, you should not get shocked. I might add that the white/neutral wire is the "nice-friendly" wire and the black/hot wire is the "mean-nasty" wire! You will see that one light box is missing a neutral or missing a hot wire. In this case, the white wire in a 120 volt circuit is properly called a "neutral." Crystal clear? or Clear as mud?Īlso, draw out the 3way-light-light-3way circuit wired with 14-3 (or 12-3). ![]() But there is an exception: If you are working with multi-wire circuits, there will be two 120 volt circuits sharing a neutral. More accurately the names should be: hot-grounded conductor-grounding wire. To simplify conversation, we call 120 volt wires: hot-neutral-ground. Is the bare wire grounded? Yes it is, but its name is "grounding.". Technically speaking, in a simple 120 volt circuit there is no neutral conductor.However, sometimes people get confused because the bare wire is properly called the grounding wire the bare wire should not be called the "grounded" wire, even though it is "grounded" at the service box location. In 240 volt residential wiring, the white wire is called the neutral conductor. You are entirely responsible for and assume all risk for the use of the information.In simple 120 volt residential wiring, the white wire is called the grounded conductor. Lutron does not warrant that (a) the information is complete, up-to-date, accurate and/or error-free (b) the Lutron controls listed and the install guidelines provided will always be compatible with your project and (c) that the information provided will be a viable or appropriate solution for your project needs. Wire variations, including color, may vary from wall-to-wall set-up or installation. ![]() The information contained in this document is intended for illustrative installation guidance and comparative purposes only, and is subject to change at any time. Purchasers should ask appropriate questions and request references before buying any products and/or entering a contract with any party. An electrical professional should assist with all large scale and complex commercial installation projects. The Wizard is not currently compatible with neutral-based controls, fan/light combination controls, or Grafik T products. The installation guides and materials contained within the Wiring Wizard are intended for use in personal and residential installation only. ![]() This tool provides step-by-step instructions and guidance, including installation videos, a walk-through of installation instructions, and a PDF wiring diagram, for a home-install of Lutron products, dimmers and switches. Lutron disclaims all liability whatsoever for improper use of the Wiring Wizard, including use of the Wiring Wizard with another manufacturer’s products. NOTE: The Lutron Wiring Wizard tool is for use and guidance in installing Lutron retail products only and is not for the use or installation of any other manufacturer’s products. Warranty on your Lutron dimmers and products will be void if installed outside of the guidelines and instructions provided in the Wiring Wizard tool.
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