2023 Code Changes Has Arrived
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2023 Code Changes Has Arrived
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3.1K views · 230 reactions | I’m so happy that I’m 100% prepared for my free livestream 2023 NEC Code Changes program. MikeHolt.com/Live Monday-Thursday 8-5 pm. | Mike Holt Enterprises | Facebook
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3.1K views · 230 reactions | I’m so happy that I’m 100% prepared for …
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The first time you’re called upon to size a conductor and overcurrent device for central air-conditioning and you look at the nameplate requirements that clearly state that a 10 AWG copper conductor and a 50A OCPD are required, it may contradict everything you’ve learned about small conductors. In fact, you may adamantly insist that 6 AWG is required by the Code and you’d be wrong! Learn why in this video on section 440.4(B) of the NEC... https://www.mikeholt.com/newsletters.php?action=display&l
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46 reactions | Increased awareness of the electric shock drowning...
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Check out our daily Code question. Know the answer? Submit it at ‪MikeHolt.com/question‬. #CodeQuestion #2017NEC | Mike Holt Enterprises
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64K views · 1.4K reactions | Mike Holt Circuit Sizing - Air-Conditioning Sizing air-conditioning circuits are really simple. Just read the nameplate and use the NEC Table 310.16 (2020 NEC) and 240.4(D) and 240.4(G), 240.6, and 440.6(B). | Mike Holt Enterprises | Facebook
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Perhaps one of the most interesting changes in the 2023 National Electrical Code is the addition of section 110.17 which requires that servicing and maintenance of equipment must be performed by qualified personnel. This new rule has an informational note referencing NFPA 70B “Recommended Practice for Electrical Equipment Maintenance” to guide Code users on the standard related to preventative maintenance for electrical equipment. Download a FREE PDF of this rule as you join Mike and the team ex
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