Enamelled wire gauges are also available in several different varieties that allow the end to be cut to different shapes as per the requirement. This also allows for customisation of the wire and its finishing. For example, some of the enamelled wire gauges feature a tapered edge. This means that they have a sliver-like end. Some wire gauges also feature an enameled finish that is polished to give a nice sheen.

Enamelled wire gauges are also used for the construction of electrical components. They are used in conjunction with copper wire to produce a desired strength level of resistance. They are sometimes used to create a barrier to prevent moisture and electricity from mixing. The wire gauges that feature this property are called black wire gauges. They are often used in applications where extreme conductivity is needed.

Some enamelled round copper wires are used in the manufacture of electrical appliances. Enamels are used in electrical panels to create the required resistance. Enameled copper wire is also used in the construction of computer circuit boards. This wire is available in a wide range of diameters and gauges and is known for its durability and reliability.