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    • January 2023

    Electrical Construction & Maintenance: Volume 122, Issue 1
    Copyright Halfpoint, Getty Images
    Electrical Inspector
    Jan. 12, 2023
    Electrical inspectors identify which mistakes electrical professionals tend to make the most when it comes to the National Electrical Code.
    Fig. 1. Metal raceways, cable armor, and other metal enclosures must be metallically joined together into a continuous electrical conductor to provide effective electrical continuity.
    Fig. 1. When all conductors within a raceway are the same size and have the same insulation type, you can use Annex C (Table 1) to determine the number of conductors permitted for a specific raceway size.
    Jan. 12, 2023
    Following the conductor and raceway installation rules makes for a safer installation process and a better final product.
    Wiring Devices Showcase
    Jan. 12, 2023
    Check out the latest product innovations in receptacles, keypads, and switches.

    More content from January 2023

    Jan. 12, 2023
    Understanding the risks is essential for electrical workers.
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    Jan. 11, 2023
    Nine ways estimators leave time on the table
    receptacle outlet on pole without weatherproofing
    Jan. 4, 2023
    Can you spot the Code violation in this photo?
    Promo
    Jan. 2, 2023
    Presenting the most bizarre electrical installation mishaps of last year that violated the 2020 NEC.