Overcurrent protection is outlined in which NEC article?

Overcurrent protection is primarily detailed in NEC Article 240. This article discusses the requirements for protecting electrical equipment and conductors against overcurrent conditions, ensuring safety in electrical installations. It covers various aspects such as the types of overcurrent protective devices that can be utilized, their installation, and the rating of these devices in relation to the conductors they protect.

Understanding overcurrent protection is crucial because it plays a vital role in preventing excessive currents that can lead to overheating, equipment damage, or even fire hazards. Article 240 specifies how overcurrent protection devices must be selected and installed to effectively safeguard electrical systems, aligning with safety standards and promoting reliable operation.