It takes years to become a certified electrician, but it doesn’t have to be that intensive when it comes to knowing the wiring methods around your house. Let it be a simple DIY project or a small fixture; if you know something about the wiring types, then you can try it out by yourself. But always consider your safety first.
Why Is It Important?
If you understand your house wiring system, you can easily do any electrical related projects. Some instances of those might be installing new wiring, doing remodeling, and other electrical repairs or knowing where to look when a problem comes up. You should keep in mind that every wiring work done by professionals adheres strictly to the national electrical code and rules laid down for the particular location. You should not change any of these and thus need to strictly follow it and avoid any errors. If you are not following these regulations, you might be at risk of accidental fire or other dangerous things. This type of incident brings down your resale value.
Basics Of Home Wiring
First of all, knowing the difference between cable and wire is important. A wire is a conducting material that is either insulated or bare, and a cable is a combination of two or more grouped together in a single jacket.
Color coding of cable-sheath is standard, and it would help a lot to know these basics. White is the neutral wire. A neutral wire completes the circuit by carrying it back to the panel. Red or black are the hot wires. These carry electricity from the panel to the device. Green or bare are the colors of ground wires. They are only required when there is a ground fault. These wires help in cutting off electricity in dangerous situations.
Labeling And Wire Size
Labeling is to tell you wire size, number of wires inside the cable, or the material. They are printed either in the outer sheathing of the cable or on the insulation. The conductor’s diameter is shown with the help of the wire size. The larger the wire, the smaller the gauge, according to experienced Adelaide electricians.
It is also crucial to cross check the size to match the Amp in the circuit, or you will have short circuits and fires. You should determine the current carrying capacity of the wire and handle it safely.
Solid And Stranded Wire
To help reach hard to reach areas, we use a flexible stranded wire so that it is easier to get around. In case you have to push the wire through a conduit, a solid wire should be used. Having an understanding may not help you in repair, but it is necessary to have the basics so that you easily elaborate on your issues with the professionals or do small projects.