Have you ever wondered why copper can be found in most electrical wiring setups? Ask any electrician and they'll be quick to extol the virtues of this metal, which we depend on for everything from small electrical motors to electromagnets, power stations, and beyond. Here is a guide to this essential component and its what advantages.

Understanding the All-Purpose Conductivity of Copper

Why Is Copper so Effective?

The key reason electricians work with copper over other metals boils down to its superior level of electrical conductivity. Copper has a low level of electrical resistance, making it much easier for an electric current to travel along it. When wound into a coil, copper can create a magnetic field without wasting much energy, making it an efficient and versatile element for a wide variety of applications.

The conducting power is thanks to the free electrons moving alongside the positive ions of copper. These free electrons, also referred to as conduction electrons, give copper the ability to conduct both electricity and heat. The latter is why copper is used for heat exchangers, saucepan bottoms, and anything else in need of reliable heat transfer. 

Are There Any Other Benefits?

Another key advantage for electricians is copper's high resistance to corrosion, which is perfect for electrical cables as well as radiators and pipes. Copper is also an antimicrobial material, making it more suitable for fields that require high levels of sanitation. In what may be its most visible benefit, copper is easy to shape into wires and pliable enough to bend and make its way into small spaces. Despite this high ductility, copper can resist breakage and the harsh effects of extreme temperatures. Perhaps best of all, copper is endlessly recyclable. Combine all of this with non-sparking and non-magnetic attributes and you can see why copper is such a prized component of the electrical industry.

The master electricians at AA Electric, Ltd. have been providing safe and effective electrical contracting services to Honolulu, HI, residents since 1947. They are also available for installations and telecommunications repair work. Discover the AA Electric difference by calling (808) 841-4131. Visit them online to learn more about their services.