Information technology equipment can be connected to a branch circuit by a power-supply cord with a maximum length of how many feet?

The maximum length for a power-supply cord connecting information technology equipment to a branch circuit is 15 feet. This standard is in place to ensure that the equipment receives adequate voltage while minimizing potential risks such as overheating or voltage drop that can occur with longer cords. Keeping the length to 15 feet helps maintain performance and safety standards in electrical setups, especially in environments where information technology equipment is utilized. This regulation reflects best practices in electrical usage to ensure both functionality and safety for users.