Which article is focused on resistors and reactors?

The focus of Article 470 is primarily on resistors and reactors, which are fundamental components in electrical circuits that manage the flow of electricity and control voltage and current levels. This article provides guidelines and standards related to their design, installation, and application within electrical systems. Resistors, which limit current, and reactors, which can manage inductance in circuits, are crucial in various applications, including power distribution and load regulation.

Understanding the specifications laid out in Article 470 is essential for ensuring safety, efficiency, and compliance with regulatory standards when using these components in electrical installations. It encompasses aspects such as construction, performance characteristics, and safety considerations unique to resistors and reactors, ensuring that practitioners are well-informed about their applications in real-world scenarios.