Home electrical wiring may sound mysterious, but don’t fear: this helpful guide will enlighten you on how electrical wiring actually works and just how to utilize electric wire for your home. Electrical wires and cables of different sizes deliver power to your home and route it to the different lights, switches, electrical appliances, and outlets. There are three main types of wires that people commonly use for home wiring: electrical wire, coaxial cable, and telephone wire. Let’s take a closer look at these three major categories.
Electrical Wire: The majority of home electrical wiring is made up of four to seven conductors running in multiple directions. These conductors are arranged in different configurations depending on what the wire is needed for and its purpose. For instance, the wiring used for a phone often includes a series of copper strands and metal contacts that are bent onto the metal casing. The wires themselves are then covered by a plastic sheath to protect them from damage.
Common Sizes of Electrical Wire: All home electrical wiring must be considered in terms of its gauge; this refers to its diameter, which is usually measured in inches. The most common sizes of wires are 16-gauge, although there are some cases where it may be required to use other sizes such as 14-gauge. Gauge refers to the diameter and thickness of a wire; therefore, the larger the diameter, the thicker the wire needs to be in order to accommodate its conductors. In addition, the smaller the diameter of the wire, the less amount of wire will be needed to handle the load. Another thing to keep in mind is that if the wire is going to have a heavy load (as is the case with high-voltage lights), it is advisable to go with a thicker wire so as not to overload the circuit. However, in the case of low-voltage lights or circuits, it may be possible to use a thinner wire so as to reduce the amount of electricity that is required to run the circuit.
The Three Types of Local Electrician: Among the three types of home electrical wiring, the most popular is the common type. The most common type consists of three different colors; black, copper, and white. The black and copper wires are usually used in circuit locations that are away from direct sunlight or heat because these colors are not affected by these factors. However, the copper wire can get affected by water that gets spilled onto it. It is for this reason that it is important to make sure that the copper wire used in your home is properly shielded against damage caused by water.
The Importance of Wiring Identification: The importance of labeling and coding are very important when you are planning on a remodeling project around your home. There are basically two kinds of coding: If you see the letter “C” followed by any number, then this denotes the circuit or housing unit that needs to be protected. This kind of coding can be found on the wiring near the floor joists, wall studs, floor plates, cabinet doors, windows, and other areas in your house. On the other hand, if you see the letter “D” followed by any number, then this denotes that the wiring unit has a power rating of 120 volts. This power rating will ensure that you do not overuse the electric current that you are sending into your home.
It is always a good idea to take note of both of these codes when you start on a remodeling project around your house. You should also know about the wiring identification codes, since this will help you when you begin the project. This will also help you decide where to put certain items in your home so that you will not have any problems later on. For example, you need to know about the types of home electrical wiring before you buy lights for your ceiling so that you will not be confused with any kind of wiring scheme in the future.