What is the typical range for mounting heights of outlet boxes?

The typical range for mounting heights of outlet boxes is primarily influenced by usability and accessibility. A range of 12 to 48 inches from the finished floor is widely accepted in both residential and commercial installations. This height accommodates a variety of users and purposes, ensuring that outlets are easily reachable for everyday use while adhering to accessibility guidelines.

For instance, if you consider a standard height for general-purpose receptacles, the 12 to 48-inch range allows flexibility for different applications, including kitchens, living rooms, and workspaces. It also aligns with the Americans with Disabilities Act (ADA) recommendations to ensure accessibility for individuals with mobility challenges. Therefore, the answer reflecting this commonly accepted range is appropriate for the correct understanding of outlet box mounting heights based on both functional and regulatory standards.

Additionally, other suggested ranges either do not provide this level of access or straddle dimensions that would not generally be practical for outlet placement in typical environments.