Where is copper wiring used

Copper is used in a variety of applications, one of which is electrical wires. Featuring the atomic number 29, this red-brown metal has become essential to our everyday life by helping power countless devices. Surpassed only by silver, copper is a highly conductive metal.

This means electricity can pass through it with greater ease, making it ideal for use in electrical wires. Companies can use other conductive metals to create electrical wires. Unless they use silver, though, the high conductivity properties of copper allow for a greater distance of electrical current travel. Companies can create longer, better performing electrical wires using copper instead of most other conductive metals.

Copper is also relatively inexpensive when compared to other metals. Gold, for example, is an excellent conductor of electricity, but it costs several times more than copper. This alone is reason enough to make copper the de-facto standard for electrical wires. In other words, you can bend and flex copper — to some degree — without it breaking or otherwise sustaining damage. Why is this important?

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Related Articles. By Susette Horspool. By Eugene Brennan. By Katy Medium. By Brock Lynch. By Mark Johann. By Tamara Wilhite. By Glenn Stok. While working on a wiring project, be sure to follow proper safety precautions. Mead Metals, Inc. We can also support quantities to accommodate high volume and low volume copper needs. Why is Copper the 1 Choice for Electrical Connectors.

Posted by: Dani Weinhandl on July 9, Why is copper used for most electrical wiring? How does aluminum wiring compare to copper? What are some best practices for copper electrical connectors? Only use UL Underwriters Laboratories listed electrical connectors.

Make sure wire ends are completely covered by the connector. Electrical tape is not a safe alternative for covering exposed wire.