Which component types are commonly used with busways?

Busways, also known as bus ducts, are prefabricated metal enclosures containing conductive busbars that are used to distribute electrical power. When discussing the components associated with busways, it is important to consider those that are integral to their operation and safety.

Fusible switches are used to provide an important means of disconnect and protection for circuits fed from busways. They can interrupt fault currents and provide overcurrent protection. Circuit breakers serve a similar purpose, offering a means to protect the circuits from overload and short circuit conditions, while also allowing for easy resetting and functionality in an electrical distribution system. Specialty plugs enable safe and efficient connections to the busway, facilitating the distribution of power to various branches or loads.

The other options listed involve components that do not serve the primary functions associated with busways. Wire nuts, connectors, and fuses are typically used in conventional wiring instead of being integral components for busway systems. Capacitors, inductors, transformers, and resistors are essential components in various electrical applications but do not directly relate to the busway distribution method. Therefore, the components typically associated with busways focus on safety, protection, and efficient connectivity, making the first choice the correct response.