In which section of the NEC would you find regulations regarding elevators, escalators, dumbwaiters, and moving walks?

Regulations regarding elevators, escalators, dumbwaiters, and moving walks are found in Section 620 of the National Electrical Code (NEC). This section specifically addresses the installation, maintenance, and safety requirements related to these types of conveyances. It ensures that the electrical components associated with elevators and similar systems are safe and reliable, focusing on aspects such as the wiring methods, grounding, and circuit requirements that are critical for their operation.

Section 620 is essential because these types of equipment can pose significant hazards if not installed correctly, given their moving parts and the environments they operate in. Therefore, specific guidelines are set forth to safeguard both the equipment and the individuals using them. Understanding the regulations outlined in this section is vital for professionals involved in the design and installation of such systems to ensure compliance with safety codes and industry standards.