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    Bringing electrical professionals the most comprehensive NEC coverage in the industry

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    Weathered and worrisome
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    Moving Violations Video No
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    EC&M Tech Talk — Article 250, Part X — Grounding and Bonding in Medium Voltage Systems

    Highlights

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    Electrical Inspector

    The Top 10 Most Commonly Cited Electrical Code Violations

    Jan. 12, 2023
    Electrical inspectors identify which mistakes electrical professionals tend to make the most when it comes to the National Electrical Code.
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    Code Quiz of the Week: No. 458

    Sept. 30, 2024
    Weekly Quiz on the 2023 National Electrical Code
    EC&M Asks — Can You Run AC & DC Conductors to PV Systems in the Same Raceway?

    EC&M Asks — Can You Run AC & DC Conductors to PV Systems in the Same Raceway?

    Sept. 26, 2024
    SME Ryan Mayfield shares insights on NEC requirements found in Sec. 690.31(B)(1) in Episode 40.
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    What’s Wrong Here? Hint: Danger Close Service Drops

    Sept. 26, 2024
    Think you know how this installation violates the NEC?
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    Code Q&A: NEC Requirement for Multiwire Branch Circuits

    Sept. 26, 2024
    Test your knowledge of the NEC with this challenging question.

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    Electrical Testing Quiz: Arc-Flash Reduction Techniques

    Oct. 2, 2024
    It’s time to test your knowledge on arc-flash reduction techniques.
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    Moving Violations Video No
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    Mike Holt
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    What's Wrong Here? Hint: A Linen Closet Infraction

    Sept. 16, 2024
    Can you spot the Code violation in this photo?
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    Illustrated Catastrophes: A Less-Than-Weatherproof Installation

    Sept. 16, 2024
    See the latest Code violations from NEC Consultant Russ LeBlanc.
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    Test Your Code IQ — September 2024

    Sept. 16, 2024
    How much do you know about the National Electrical Code?
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    Code Conversations Podcast — Section 210.8(D) Specific Appliances in the 2023 NEC

    Sept. 16, 2024
    Ellen and Russ look at Sec. 210.8(D) regarding specific appliances.