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  • August 2024

    • August 2024

    Electrical Construction & Maintenance: Volume 123, Issue 8
    Aug. 21, 2024
    Acquisitions are reshaping Electrical Wholesaling’s annual ranking of the largest distributors.
    Courtesy of Randal Andress
    Ground-Fault Protection
    Aug. 20, 2024
    The multi-wire branch is here to stay; so is ground fault protection. But we should unite these technologies only when it’s a good match.
    Photo 213473953 © SlavkoSereda | Dreamstime.com
    Aug. 19, 2024
    One of the most misinterpreted and misapplied NEC requirements in the electrical industry is power service to electric fire pumps.
    Courtesy of NETA
    Aug. 19, 2024
    Best practices for testing, monitoring, and maintaining these critical systems
    Photo 2. This worker is attaching the current clamp from a power quality analyzer to a feeder conductor supplying a three-phase panelboard in a data facility. Study power quality to track down some of those “mysterious” equipment problems.
    Aug. 19, 2024
    Avoiding these common mistakes in electrical system evaluation and diagnosis leads to increased efficiency and reduced downtime.

    More content from August 2024

    Mike Holt
    Aug. 19, 2024
    Disconnecting means and wiring methods for solar installations must meet requirements specific to solar photovoltaic systems.
    Photo 172742531 © Su Wei | Dreamstime.com
    Aug. 19, 2024
    How much do you know about the National Electrical Code?
    Aug. 16, 2024
    Annual competition helps shape electrical equipment landscape by highlighting innovation in new product research and development
    Aug. 14, 2024
    See the latest Code violations from NEC Consultant Russ LeBlanc.
    Aug. 14, 2024
    Is this LB installation an NEC violation?
    Aug. 14, 2024
    Can you spot the Code violation in this photo?
    Photo 117788060 © Lovelyday12 | Dreamstime.com
    May 22, 2024
    How to keep workers safe by avoiding unlikely scenarios