Here's a breakdown:
* Branch Circuit: A portion of an electrical wiring system that extends from a circuit breaker or fuse to the device(s) it serves.
* Connector: A device that allows you to connect electrical wires or devices together.
* Receptacle: A device with one or more electrical outlets that allow you to plug in electrical devices.
So, a common branch circuit connector is a receptacle that allows you to connect devices to the electrical system.
Examples of common branch circuit connectors:
* 15-amp or 20-amp receptacles: These are the most common types found in homes and businesses.
* GFCI receptacles: Ground-fault circuit interrupters offer extra protection in areas like bathrooms and kitchens.
* AFCI receptacles: Arc-fault circuit interrupters protect against electrical fires caused by arcing.
Note: There are other types of connectors used in electrical systems, such as switches and junction boxes. However, the most common branch circuit connector is the receptacle.