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Keeping up with the requirements of the Code should be the goal of
everyone involved in electrical safety. The following is what I feel is an
important rule in the 2020 NEC®, complete with
graphics and a video. I encourage you to use it as a training resource for
your organization, and share it with your colleagues.
| Auxiliary Grounding Electrode [250.54] |
The content below is extracted from
Mike Holt's Understanding NEC Requirements for Bonding and Grounding, based on the 2020 NEC. Be sure to download the PDF to follow as you watch the video.
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Click here or on the thumbnail to the left to view or download the PDF of this rule. (2 pages, 696 KB)
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Click on the image above to watch the video
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Auxiliary grounding electrodes are not required to comply with any of the Code requirements related to grounding electrodes. There are many reasons why installing an auxiliary grounding electrode can be a really bad idea. For example, auxiliary grounding electrodes can cause damage to electronic equipment by providing a path for lightning to travel through the electronic equipment.
Take the time to read the attached text and watch the video where Mike and the team discuss what you need to know about Auxiliary Grounding Electrodes”NEC 250.54. Download the PDF to follow along with the video.
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We'd
love to hear from you about this series, and the ways you're using it.
Send us your comments and feedback by clicking on "Post a Comment"
below. Look out for the next part in this series a month from now, and
please share with your colleagues. |
This content is extracted from Mike Holt's Understanding NEC Requirements for Bonding and Grounding textbook, based on the 2020 NEC Program.
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