| | | | | | This episode of Moving Violations looks at a blue extension cord that runs up into a suspended ceiling. This installation is a violation of Sec. 400.12(2) because cords like this one are not permitted to be run through holes in suspended ceilings. Russ discusses why this violates the Code even if it is only being used for temporary purposes. Watch ... |
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| | | | Does the floor area of an attached garage need to be included in the area used to calculate the load for a dwelling unit? |
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| | Sponsored | | Fast to install and engineered to last, Certa-Com trenchless PVC conduit safeguards power, data, and fiber infrastructure from day one through long-term service. Key Highlights The spline-lock system assembles in minutes, keeping the jobsite footprint small and crews moving on HDD and open/continuous trench projects. Certified to UL 651, CSA C22.2 ... |
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| | The 2026 edition of the National Electrical Code (NEC) is the result of more than 4,000 Public Inputs (formerly called “proposals”) and just under 2,000 Public Comments. Hundreds of changes were made, and over the next several months we will be covering some of the most important ones. For now, we will focus on some of the Code-wide or “global” changes... |
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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: Busted box supports... |
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| | | Fill in the blank. In patient care spaces, the grounding terminals of all receptacles, other than _____ receptacles, shall be connected to a green, insulated, copper equipment grounding conductor. |
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| | | The 2026 NEC introduces specific guidelines for replacing damaged conductors, restricts 10A branch circuits to certain lighting applications, and adjusts lighting load calculations, helping electricians adhere to updated safety standards and optimize system design. |
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| | | This collection highlights Trevor's expert advice on working at heights safely, diagnosing wiring issues, and connecting motor components, offering valuable insights for electricians and DIY enthusiasts alike. |
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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? Hint: Improperly supported outlet box. |
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| | | See the latest Code violations from NEC Consultant Russ LeBlanc. This month features an air conditioning unit with a "double whammy" of violations. Also, Russ looks at a seaside installation that need attention. |
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| Fill in the blank. Use of IMC shall be permitted under all atmospheric conditions and _____. |
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