What is the significance of the NEC code's 30-foot rule for electrical outlets?

The NEC code's 30-foot rule for electrical outlets specifies that outlets must be within 30 feet of any point in the dwelling to ensure adequate accessibility to power. This is particularly important in residential wiring, as it promotes safety and convenience for occupants. The rule takes into account the practical needs of users, allowing them to utilize electrical devices without relying on extension cords, which can pose safety hazards.

By ensuring that outlets are spaced appropriately within this distance, the code helps mitigate risks such as tripping hazards and electrical overloads that might occur if too many devices are connected to a single outlet or if extension cords are used improperly. It also supports a more organized and functional living space, meeting the everyday electricity needs of residents efficiently.