How far away can a single-family dwelling's receptacle be from any point measured along the floorline?

In residential electrical installations, the National Electrical Code (NEC) establishes guidelines for receptacle placement to ensure accessibility and convenience for residents. For a single-family dwelling, the code stipulates that wall receptacles should be installed so that no point along the floorline is more than six feet from a receptacle. This requirement is designed to reduce reliance on extension cords and to ensure that electrical outlets are readily accessible throughout living spaces.

This guideline means that when measuring from any point along the floorline, including corners and other areas, a receptacle must be present within a six-foot radius. This placement helps facilitate the use of electrical devices and promotes safety within the home environment. Therefore, the correct understanding is that the distance permitted is six feet, making this choice accurate in keeping with the NEC standards for residential receptacle installation.