Why Do We Use Copper In House Wiring?

Why Do We Use Copper In House Wiring?

There are different types of wires and cables that are used when installing or updating the electrical wiring of your home but why is it that copper wires and cables are the most used of them all?

Copper is considered a gold standard when it comes to electrical wiring for every type of building.

Copper wires and cables are preferred mainly due to two reasons: very good conductors of electricity and the ability to be able to easily be molded and bent.

Whether you are installing electrical wiring in a new home or upgrading the old wiring system, you should always consider going with 99.99% pure copper wire and cables.

Let’s look at the reasons for using the best copper wires and cables in house wiring.


  1. Good Conductor of Electricity

The purpose of electrical wiring is to conduct the electricity and carry it to the places you need it.

The ability of your wire to conduct electricity depends on the level of resistance of the conductor.

Copper, silver, and aluminum are some of the best conductors of electricity. Out of the three, copper is the most suitable conductor for electrical applications.

By using a 99.99% pure copper wire, you can efficiently transfer electricity through your house wiring. Other conductors such as Aluminum are note suitable for use in house wiring as similar cross section of Aluminum wire only gives up to 61% of conductivity as compared to the copper wire of same size.


  1. Flexible But Won’t Brittle

When installing electrical wiring in the home, you’d need a material that can easily bend, twice, and be shaped to fit around all kinds of things.

With 99.99% pure copper wire and cable, this part of the project becomes very easy as they are known to be very flexible and tensile.

You can bend it to fit around whatever you need it to, and it’ll take on its new shape quickly and easily.

Unlike wires made from another material, copper wires and cables won’t crack, break, compromise, or become brittle when you bend them to fit around things.

Once it is placed in its desired place, you won’t have to worry about it getting broken in many years to come.


  1. High Melting Point

One of the things that residents of any house are concerned the most about is the melting point of the electrical wiring.

Every metal has its melting point and if it isn’t high enough, the electrical wiring can easily burn up and potentially ignite a fire.

Copper has a very high melting point and it is very much unlikely that it will melt or become the source of a fire. This is the reason many people prefer to install 99.99% pure copper wire and cables in their homes.


  1. Not Becoming Loose With Time

You’d expect your electrical wiring to stay attached, intact, and not get loose with time, right?

Copper wires and cables are flexible and will not loose with time. They will remain attached and intact in their place from the time they were installed.

Due to this copper wire quality, you will save the cost of repairing or reinstalling your electrical house wiring after every few years due to them being loosed up.


  1. Compatibility With Appliances

A lot of electrical appliances available on the market today do best when used with copper electrical wiring.

In some cases, it has been noticed that the appliances can also get damaged if connected to wiring that isn’t made out of 99.99% pure copper wire. This is why most appliances specify use of copper wires of appropriate size with them.


  1. Economical Solution

Not only copper wires and cables are safe, secure, efficient but they are also cost-effective and affordable.

Even though gold and silver are great conductors of electricity, they are far more expensive for just a little quality improvement.

99.99% pure copper wire and cable offers the best balance of economic viability and electrical conductivity.


  1. Resistance From Corrosion

Copper’s strong corrosion-resistant capabilities have made this metal ideal for use in a variety of environments such as residential, rural, industrial, commercial, and even marine environments. Unlike copper, other conductors such as Aluminum corrode easily at terminations and result in loose connections which lead to short circuit.


  1. Professional Installation

Copper has become the number one choice for electrical wiring in homes because it is safe, effective, and abundant.

However, properly installing the copper wires and cables for optimized effectiveness and safety is equally important as using copper.

Most of the electricians enjoy working with copper wires and cables because:

  • It can be stripped more easily
  • It can be bent around anything that gets in its way and pulled through very tight spaces
  • It doesn’t have surface oxides that form on the outside of it

Electricians feel confident when working with copper wiring and you will also feel easy at night knowing that you have the best form of electrical house wiring.

Apart from copper, aluminum, alloy, and silver are some of the other materials that can be used for electrical home wiring.


Aluminum Electrical Wire

Aluminum is cheaper, easy to share, and bend than copper but at the same time it is also less conductive. An aluminum wire that is meant to carry the same amount of electricity as a copper wire will be larger in diameter.


Final Thoughts

For installing or upgrading your house wiring, copper is the most suitable material to ensure a safe, secure, reliable, and efficient flow of electricity in your home.

It is one of the best electricity conductors with little to no current resistance, offers unmatched flexibility and resistance from corrosion, has a high melting point, compatibility with almost every electrical appliance, and is a perfect economical solution for your house wiring.

It is advised by many experts to only place your trust in copper wires and cables that are developed by companies that satisfies the general requirements and local and international standards.


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