Circuits that fall under the requirements of Art. 725 are remote-control, signaling, and power-limited circuits that aren’t an integral part of a device or appliance. Article 725 includes circuits for ...
Fig. 1. Protecting a cable’s outer insulation layer is vitally important to its integrity and longevity. Courtesy of www.MikeHolt.com. Based on the 2020 NEC. Article 725 of the National Electrical ...