New York City Electrician Practice Test

Which statement correctly describes the meter socket's role in a building’s service equipment?

It is the point where utility metering connects to the service equipment and interfaces between utility and the home’s panel. It contains the main overcurrent device. It is located inside the main panel. It is used only for remote monitoring.

Correct Answer:

It is the point where utility metering connects to the service equipment and interfaces between utility and the home’s panel.

Explanation:

The meter socket's job is to serve as the boundary between the utility and the building's electrical system. It provides the physical connection where the utility’s metering equipment attaches to the service conductors and feeds the building’s service equipment, allowing the utility to measure energy usage and deliver power into the home’s panel. The main overcurrent device isn’t housed in the meter socket; that device is located inside the service equipment (the main panel) on the load side of the meter. The meter socket is typically mounted at the point of entry, often outside, and while some meters can support remote monitoring, its primary purpose is metering and providing the link to the service equipment, not remote data collection.

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