Grounding, System and Equipment [250.4, 2020 NEC]

250.4 Grounding, System and Equipment – https://www.MikeHolt.com/bonding. In this video on the “General Requirements for Grounding and Bonding” we’ll discuss bonding and grounding of electrical systems and equipment and explain exactly why these terms have two entirely different meanings and why it is so important that you understand the purposes of the two. We’ll explain electrical system “grounding” and also equipment “bonding” which essentially means that any current-carrying conductive materials (metal) that are likely to become energized, be connected to an “effective ground-fault current path.

This video is extracted from Mike Holt's 2020 Bonding and Grounding Textbook and DVD program, for more information visit https://www.MikeHolt.com/bonding or call 888.632.2633.

For over 40 years, Mike Holt Enterprises has been providing quality electrical code training to help electrical professionals learn the code, prepare for exams, and improve their electrical knowledge. Visit https://www.MikeHolt.com for exam preparation tips and training, instructor and curriculum support, continuing education options, free videos and graphics, and so much more.

Видео Grounding, System and Equipment [250.4, 2020 NEC] канала MikeHoltNEC