| | | | | | This episode looks at an installation with multiple violations. First, Russ looks at a run of rigid PVC conduit without any clips, which is a violation of Sec. 352.30. In addition, there is a violation of Sec. 352.44 because there is no expansion fitting. Second, the receptacle enclosure has a Sec. 406.9(B)(1) violation because there is no cover. Also... |
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| | Sponsored | | Lightweight Champion Duct® fiberglass electrical conduit offers easy installation, contributes to lower material and installation costs and is an ideal solution to protect cables running along bridges. |
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| | | | Fill in the blank. Screws attaching a cover to a box shall extend no more than _____ into the box. |
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| | Sponsored | | Cabinet Cooler Systems provide a rugged, industrial duty solution for cooling and purging electronic cabinets. Now you can use our Cabinet Cooler Calculator online to choose the best Cabinet Cooler for your specific environment. Be confident and get exactly the model you need. |
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| | | | December has arrived, and the holidays are almost here. If you need some gift ideas for the electrical professional in your life, Group Editorial Director Mike Eby has compiled his annual wish list of the latest and greatest products. Click through the slides to see what Mike feels would make a great gift to unwrap this year. |
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| | | | Without a question, the most popular content on our website each year is related to the National Electrical Code. So it's no surprise that NEC Consultant Russ LeBlanc's "Moving Violations" video series also ranked among the most popular content for EC&M readers and subscribers of our YouTube channel! Click through this gallery's slides to see which... |
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| | | Chapter 1 of the NEC consists of two Articles: 100 and 110. Learn more about the scope of Art. 110 and what it pertains to. |
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| | | Fill in the blank. Luminaires with exposed conductive _____ shall be connected to an equipment grounding conductor. |
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| | | In this EC&M Tech Talk, Randy Barnett reviews the concepts, cables used and NEC rules Art. 770 Optical Fiber Cable. Watch now! |
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| | | From the EC&M e-books library: Prepare for any electrical installation situation with trainer Harold De Loach |
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| | | It's time to test your knowledge on electrical safety concepts. |
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| | | Test your NEC holiday lighting knowledge with this quiz and enter for a chance to win a $25 gift card to Amazon! |
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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: The peak of perfection. |
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| | | Fill in the blank. Cable tray systems shall not be used _____. |
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