A home’s electrical system includes:
- Incoming power lines,
- Electric meter,
- Service panel,
- Sub-panels,
- Household wiring,
- Electrical boxes,
- Receptacles (or outlets),
- Switches,
- Equipment that put the power to work.
Other electrical systems in a house include wiring for home entertainment, such as:
- Cable television,
- Home theater,
- Audio systems,
Not to mention wiring for home communications such as:
- Telephones,
- Security systems,
- Doorbells, and Intercoms.
