This MP3 audio download covers one of the most confusing areas of the electrical trade today, Article 250 of the NEC: Grounding and Bonding. This audio is copied directly from the 2017 Bonding and Grounding DVD program which can be viewed here.
These files can be played using a computer or any standard MP3 player.
Product Code: 17GBMP Price: $30.00
Please be patient during download. To be able to download this program reliably we recommend that you have a stable and reliable Internet Connection. If you are using a dial-up connection you may not be able to properly download these files.