is partially controlled by a switch, helping to identify it without opening the electrical box or testing the circuit.
While this practice is not standardized or universal, it can be a useful convention in residential wiring to avoid confusion over switched receptacles.
7. Sideways outlet installations
Not all outlets are installed vertically. In certain settings such as kitchens, conference rooms, or built-in furniture, outlets may be mounted horizontally or sideways.
The sideways orientation is chosen for reasons including:
Limited vertical space behind cabinets or counters
Design preferences for easier plug
