What is the primary purpose of the "6-foot rule" in residential electrical installations?

The primary purpose of the "6-foot rule" in residential electrical installations is to ensure adequate access to power sources. This rule typically stipulates that outlets should be located within six feet of designated living spaces to guarantee that they are easily accessible for plugging in devices and appliances. Ensuring convenient access to power sources minimizes the reliance on extension cords, which can pose safety risks if used improperly. By having outlets within this specified distance, it promotes safe and efficient use of electrical devices throughout the home, contributing to overall safety and functionality in residential wiring.