What does a dashed line between a switch and an outlet signify?

• A. Outlets controlled by the switch.
• B. Wiring path to the main service.
• C. The location of a junction box.
• D. The future circuit upgrade.

Answer: (A)

A dashed line between a switch and an outlet shows that the outlet is controlled by that switch. It indicates a control relationship rather than a physical power path: when the switch is on, the outlet or part of it receives power, and when the switch is off, it loses power. The solid lines in the diagram show actual conductors, while the dashed line is signaling which outlet is switched. It’s not depicting the main wiring path, a junction box location, or a future upgrade, which would be shown with different symbols or notes.