Consider These Effective Factors When Buying Wires for House Wiring

When it becomes dark, you usually press switch and electric bulb gives you light; when it becomes hot, you turn on cooler or air conditioner and your room turns cool. Have you ever thought how the bulb glows or your air conditioner keeps your room cools once you plug their wire in the power circuit outlet? This is all because wire supplies current to them. Wires work as conductor. It conducts electricity and sends it to your fan, cooler, or bulb, etc. People are often confused between wires and cables. They consider them the same. In reality, there is difference between them. Cables are used for lifting, hauling, and towing etc. It is two or more wires running side by side bonded or twisted together form a single assembly. Whereas, a wire is a single flexible metal. it is used to tolerate mechanical loads. Wires are usually used for home wiring.

Continue to read this article. It will help you understand the different types of wire and their uses. By that way, you will be able ensure if you’re making the best and safest selection of wires for your house wiring.

Factors to consider

Wire

When you buy wires, see the label information. It is printed on wire coverings. It contains entire information about the wire. It will help you choose the right wire for your home. That information includes:

THWN or THHN: These are the letters that represent the most common types of individual wires used for residential applications. ‘T’ is referred to as the thermoplastic insulation on the wire; ‘H’ stands for heat resistance; ‘W’ for wire is rated for wet locations, such as outdoors; and ‘N’ means the wire is impervious to damage from gas or oil.

Material: There are many wires that are marked ‘CU’. It means ‘copper’. Copper is the most common conductor of residential electricity. You can see in the market aluminum or copper-clad aluminum. These are older wire.

Maximum voltage rating – if you watch a number like 600 on wire. It means the wire can carry maximum voltage - 600.

Gauge: While buying wire, you should also consider wire size. Gauge indicates the size of wire. 10, 12 or 14 are some of the most common gauges. Larger numbers represent smaller sizes or gauges of wire.

Wire Color

Color of wire also plays important role.

1A wire with colored insulted other than green or white are always hot. Whereas, blue, black and red wires are typical hot wires in house wiring.

2.Experts say that white insulted wires are always neutral. On the other hand, a wire with green insulted and bare copper are always ground wires.

To conclude, when you are going to buy house wires, consider the above mentioned facts. There are, however, several electronic stores in India that have their own website. Hence, it is good to buy wires online. You can find on the home page of their websites the entire information regarding wires.

Tarun Agrawal is an expert author and has more than 7 years of experience in writing electrical articles, to know more info about Electrical Products.