2020 National Electrical Code Changes - Explained For Electricians - Section 230.71

2020 National Electrical Code Changes - Explained For Electricians - Section 230.71

0 0 3 mesi fa
Listen as Paul Abernathy explains the facts about the change in the 2020 National Electrical Code for section 230.71 regarding the Maximum Number of Disconnection Means. This change is very significant for those who are used to meeting the 6-disconnect rule in a single electrical cabinet or enclosure for service applications.

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