What is the range of gauges available for bare copper conductors?

The range of gauges available for bare copper conductors is indeed #14 to #4/0. This range encompasses various sizes of bare copper wires used for different applications in electrical systems. The American Wire Gauge (AWG) system defines these sizes, illustrating the thickness of the wire.

Bare copper conductors are often used in applications such as grounding and bonding due to copper’s excellent electrical conductivity and resistance to corrosion. The specified range provides a variety of gauges suitable for different load capacities and installation requirements. For example, smaller gauge numbers represent thicker wires capable of carrying more current, while larger numbers represent thinner wires.

Using this range, electricians can select the appropriate conductor size depending on the electrical load and specific codes or standards governing the installation. Thus, the choice of #14 to #4/0 is critical in ensuring safety and performance in electrical systems.