Which of the following is covered under Article 660?

Article 660 of the National Electrical Code (NEC) specifically addresses the requirements for X-ray equipment. This includes standards for installation, wiring, and safety considerations essential for handling the high voltages and radiation concerns associated with X-ray systems. The article provides guidelines on aspects such as grounding, circuit protection, and spacing, which are critical for ensuring both equipment safety and operator protection.

Induction and dielectric heating equipment, while related to similar technical electrical applications, falls under different NEC articles that specifically address those types of equipment. Electric vehicle charging systems and sensitive electronic equipment also have their respective articles focusing on safety, installation practices, and performance specifications tailored to those technologies. Understanding these distinctions is crucial for professionals in the field to ensure compliance and safety in electrical installations related to each type of equipment.