In what specific condition must cable be protected when the attic is not easily accessible and not floored?

When determining the protection required for electrical cable in an attic that is not easily accessible and not floored, the delineation of "6 feet of the attic entrance" stands out as a critical safety measure. This requirement is rooted in the National Electrical Code (NEC), which aims to reduce the risk of physical damage to electrical cables.

The rationale for the 6-foot rule is that this distance provides an adequate amount of protection from potential hazards that may occur in that space, such as maintenance work, movement through the attic, or the presence of other equipment. By mandating protection within this specified proximity to the attic entrance, it ensures that the cables are safeguarded against unintended contact and damage, which is particularly important in attics that may have limited access and protective flooring.

This regulation reflects a practical approach to ensuring safe electrical installations, particularly in environments where accessibility is a concern, helping to maintain a safer environment and reducing risks associated with exposed wiring.