What is the requirement for receptacle outlets in terms of accessibility in a one-family dwelling?

In a one-family dwelling, receptacle outlets must be located no more than 6.5 feet above grade to ensure accessibility for general use. This height requirement is essential for practical usability, allowing occupants to easily reach the receptacles for plugging in devices without the need for ladders or other tools.

This standard reflects the need to ensure safety and convenience in residential settings, particularly considering the average height that typical individuals can comfortably access. It promotes effective use of electrical outlets throughout various spaces in a home, including living rooms, bedrooms, and kitchens, where receptacles are most commonly utilized.

The other options, while they highlight important aspects of receptacle placement, do not encapsulate the specific accessibility requirements set forth for residential wiring practices. The stated height is crucial in maintaining a standard for safety and ease of access, aligning with best practices in electrical installation.