What does Article 225 pertain to?

Article 225 specifically addresses outdoor circuits and requires adherence to certain standards and practices when dealing with electrical installations outside of buildings. This includes guidelines on the installation of overhead and underground outdoor conductors, feeders, and the supplies of electrical power to structures located outdoors.

Understanding this article is essential for ensuring that outdoor electrical systems comply with safety standards and code requirements that protect against environmental hazards, such as moisture, temperature fluctuations, and physical damage. This focus on outdoor installations is vital as it helps prevent failures and ensures a reliable supply of electricity in outdoor applications where conditions can significantly differ from indoor environments.