Copper conductors are single solid conductors. The size of the wire can be quoted in three different ways. Determined by the size of the stranded wire, its outside diameter, or its gauge.

Conductor: Stranded bare copper wire has a stranded copper conductor that meets ASTM B-1, B-2 and B-8 standards. Conductors are available in hard-drawn, medium-hard and soft-drawn combinations.

The thicker the wire, the lower the gauge and the more current it can carry without resistance. 

What is copper wire used for?
Copper wire is commonly used for telecommunications, power transmission, and electrical equipment. It is one of the most commonly used types of wire and comes in a variety of gauges. No matter which wire gauge you need, The Home Depot Canada has the wiring you need to get the job done right. Contact a store employee today to get started.

Copper conductors are a type of wire that consists primarily of copper, a highly conductive metal. It is commonly used in a variety of electrical and electronic applications due to its excellent electrical conductivity, corrosion resistance, and other desirable properties.


Here are some of the key properties and uses of copper wire:
Excellent Conductivity: copper is one of the most conductive metals, making it ideal for electrical wiring. It allows current to flow efficiently with minimal resistance, thereby reducing energy loss in transmission.

Flexibility: Copper conductors are highly flexible and easy to bend and mold. This flexibility is critical for applications that require wiring in tight spaces or around corners.

Corrosion Resistant: Copper is naturally resistant to corrosion, which ensures that copper conductors will last for a long time, even in harsh environments.

High Thermal Conductivity: Copper's high thermal conductivity allows it to dissipate heat efficiently. This characteristic is important in electrical applications where overheating can be a problem.

Ductility: Copper is a ductile metal, which means it can be drawn into thin wires without breaking. This characteristic is critical in the production of thin and fine wires used in electronics.

Versatility: Copper conductors come in a variety of forms, including solid, stranded and braided wire, to suit different applications. Solid copper wire is used for general wiring, while stranded wire is more flexible and is often used in applications where flexibility is required.

Insulation: Copper conductors are typically insulated with materials such as PVC (polyvinyl chloride), Teflon, or rubber to protect against electrical shock and environmental elements.

Applications: Copper conductors have a wide range of applications, including:
Transmission and Distribution: Copper wire is used to transmit electricity from power plants to homes and businesses.
Building Wiring: Copper wire is commonly used for electrical wiring in residential, commercial and industrial buildings.
Electronics: copper wires are found inside electronic devices and are used to connect components on circuit boards.
Telecommunications: they are used for wiring telephone lines, data cables and network infrastructure.
Automotive: copper wires are used in various electrical systems in vehicles, including wiring harnesses.
Aerospace: copper wires are used in the electrical systems of airplanes and spacecraft.

It is important to note that while copper is widely used in electrical applications, it is relatively expensive compared to other conductive materials such as aluminum. However, its superior conductivity often justifies the cost in many critical applications.