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    Electrical Construction & Maintenance provides expertise and insights into commercial, industrial and institutional buildings.

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    New York Streets
    Creative problem solving
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    ID 66486865 © Vladimir Grigorev | Dreamstime.com
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    ID 328427725 © Melpomenem | Dreamstime.com
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    Fire Alarm Systems
    Illustrated Catastrophes: A Disappearing Act

    Highlights

    ID 332167101 © Oksana Plieva | Dreamstime.com
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    How Hurricanes Impact Electrical Grids

    Oct. 22, 2024
    Recent storms highlight advantages of microgrids, improved maintenance, and more upgrades to limit power outages.
    Moving Violations Video No

    Moving Violations Video No. 321: Wet Location Woes

    Oct. 17, 2024
    Russ examines some EMT connectors that are installed outside in a wet location.
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    Data center

    Understanding Today's Data Center Demands

    Oct. 16, 2024
    Leveraging new technologies to keep pace with the extreme growth of digital services
    ID 80417670 © Wichien Tepsuttinun | Dreamstime.com
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    Code Quiz of the Week: No. 460

    Oct. 14, 2024
    Weekly Quiz on the 2023 National Electrical Code
    ID 56001166 © Mikephotos | Dreamstime.com
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    SAE International Releases J3400 EV Coupler Recommended Practice

    Oct. 10, 2024
    The new Recommended Practice marks a major milestone in the advancement of EV charging infrastructure.

    Recommended

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    Live Event: What’s My Residual Risk Level When It Comes to Electrical Safety?

    Oct. 22, 2024
    Join us Dec 5 to to identify if you’re exposed to electric shock and arc flash hazards as well as reveal how recent revisions to the 2024 NFPA 70E affect you.
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    Moving Violations Video No

    Moving Violations Video No. 320: GFCI Receptacle Concerns

    Oct. 3, 2024
    Russ shows us a GFCI receptacle that raises some serious concerns.
    EC&M Tech Talk — Article 250, Part X — Grounding and Bonding in Medium Voltage Systems

    EC&M Tech Talk — Article 250, Part X — Grounding and Bonding in Medium Voltage Systems

    Oct. 2, 2024
    Randy discusses the rules found in NEC Art. 250 grounding and bonding, Part X grounding of systems and circuits of over 1,000 volts.
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    NECA 2024: Mike Eby’s Product Picks — Part 3

    Oct. 1, 2024
    Find out what products the group editorial director picked to highlight on the final day of NECA 2024.
    ArcFlash

    Electrical Testing Quiz: Arc-Flash Reduction Techniques

    Oct. 1, 2024
    It’s time to test your knowledge on arc-flash reduction techniques.