| | | | | | Check out this massive violation of Sec. 440.14 that Russ came across. The installation has no disconnect of any kind. See the installation for yourself. Are there any other NEC violations you can see in this video? |
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| | Sponsored | | A dangerous shock hazard exists when electronics operate with the panel door open. Avoid the danger & OSHA fines. Cabinet Cooler Systems are CE compliant, stop electronic control downtime with cold 20 deg F air and maintain the NEMA 4, 4X, 12 rating. |
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| | | | Fill in the blank. Service conductors supplying a building or other structure shall not pass through the __________ of another building or structure. |
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| | | | Part II of Art. 690 provides the circuit requirements for PV systems. The first requirement it covers is the maximum PV system direct-current circuit voltage. This value is used when selecting conductors, cables, equipment, determining working space, and other applications where circuit voltage ratings are used. |
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| | | | Editor-in-Chief Ellen Parson and NEC Expert Russ LeBlanc discuss Sec. 680.5 Ground-Fault Circuit-Interrupter (GFCI) and Special Purpose Ground-Fault Circuit-Interrupter (SPGFCI) Protection. Russ breaks down everything you need to know about how this section was revised/expanded. |
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| | | Fill in the blank. The number of receptacle outlets for guest rooms in hotels and motels shall not be less than that required for a dwelling unit. These receptacles shall be located to be convenient for permanent furniture layout, but at least _____ receptacle outlet(s) shall be readily accessible. |
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| | | Best practices for maintaining the electrical systems of solar and wind assets |
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| | | How well do you know the Code? Think you can spot violations the original installer either ignored or couldn’t identify? Here's your chance to moonlight as an electrical inspector and second-guess someone else's work from the safety of your living room or office. Can you identify the specific Code violation(s) in this photo? Hint: That’s some kooky... |
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| | Sponsored | Facilities Expo combines electrical solutions, MRO, and green building expertise under one roof. Explore the free expo floor, attend industry talks, and network with professionals. |
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| | | See the latest Code violations from NEC Consultant Russ LeBlanc. |
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| | | Fill in the blank. Electric vehicle charging loads shall be considered to be a(an) _____ load. |
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