The electrical system in the older age homes is done by using single conducted wires, but now a day using the multi-conductor cables to the modern home to make use of their convenience. You may have a question now, which is the suitable wiring for home, you can use either or a combination of both wire for doing electrical work on your home. Here the types of electrical wires and systems in a home are explained below.
What are the types of electrical wires?
There are two most common wires of THW and THHN/THWN is used in single conducted wires, it gets protected by metal or plastic sheathing. Generally, a multi-conductor wire is made from metal either plastic; it contains combinations of wire as neutral wire, grounding wire, and a hot wire.
What are the types of electrical wiring used in the home?
Knowing the best electrical wire is the essential thing to precede every electrical project in and around the house. Choosing the right electrical cable for installing a new wire or replacing the new wire to the existing wire in a home is like a half the battle. The wiring method and type will be belonging to the circuit system. From the following methods know the types of wiring in quite standard.
Notable things in wiring terminology
Understanding the wiring terminology helps to know the described terms on wiring. Initially, you have to know the electrical cable is a type of conductor to conducts electricity. Most household wiring is fixed with insulate type wire in a nonconductive plastic coating. In modern homes, they use nonmetallic (NM) cable to acts as a conductor of electricity by not fixing inside the walls, floors, and ceilings.
What are the usages of electrical cables?
There are alternative wires are available in the market to use according to the requirement for an electrical project. You can even buy those cables even at the doorstep and there is another option to visit spools and knowing the usage method to purchase the wire with an affordable rate.
- NM Cable – especially designed for use in dry locations by varying ampere ratings.
- UF Cable – designed to works on wet locations and it can be direct burial in the ground. UF cable sheathing is different from NM cable; it generally covers with the solid plastic on each wire.
- THHN/THWN wire – these are electrical codes of the insulated wires, it has conduit wire to use in unfinished areas which are short exposed runs into the home.
- Low Voltage Wire – this type of wiring is used for circuits. Depending upon the circuit structure volts the types of lighting wire, thermostat wire and bell wire of low voltage wires can be used. Even the size of wire will get ranges from 22 gauges to 12 gauge and they are used in the home by a typically insulated method.
- Phone and data wire – this wire is totally different from other wires, it contains four to eight cable in the wrapped method, for offering great capacity and quality to transmit the power.
