What term describes the components located between the service drop and the main disconnect?

The term that describes the components located between the service drop and the main disconnect is the service entrance. The service entrance includes all the equipment that brings electrical service from the utility company to the point where it is disconnected inside the facility. This involves various components such as the service drop, which consists of overhead or underground wires, the weatherhead, the service mast, and the meter pan, all of which direct and measure the flow of electricity before it reaches the main disconnect switch. This area is crucial as it is where the electrical system transitions from the utility infrastructure to the building's electrical infrastructure.

The other options refer to different aspects of electrical systems. The main distribution panel serves as the central point for distributing electricity throughout a building, typically located after the main disconnect. The feeder line is a conductor that runs power from the distribution panel to other parts of the electrical system, such as branch circuits. A substation usually refers to a facility used to transform voltage levels and manage electricity for transmission and distribution at a larger scale. Thus, while these components play significant roles in an electrical system, they do not specifically define the area between the service drop and the main disconnect as the service entrance does.