| | | | | | See which maintenance-, repair-, and operations-related articles caught the attention of EC&M subscribers throughout 2025. You may find one you've already read or discover an article you might have missed! |
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| | Sponsored | | Introducing the SLPB Series— hygienic control solutions for demanding washdown and processing areas. Each fully assembled IP69K and NEMA 4X rated station features a 15° sloped roof for runoff and comes equipped with pushbuttons, indicator lights, or other control devices. Choose from standard pre-configured stations or customize your own. Stainless steel construction is corrosion-resistant, durable and easy to clean. |
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| | | | The biggest problem with language barriers is they tend to be invisible until it’s too late. The sender assumes the receiver understands a given word to mean one thing, but the receiver understands something else. |
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| | | | Article 110 provides general requirements for all installations. Part II provides the requirements for systems operating at 1,000V (nominal) or less. Section 110.26(E) covers dedicated equipment space. All service equipment, switchboards, switchgear, panelboards, and motor control centers must be located in dedicated spaces and protected from damage... |
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| | The Plant Engineer is wondering if recent integration of networks is overloading the “main system” (the original one), and has tasked you with troubleshooting the problem. He has to give the Plant Manager a solution, with cost estimates, in three weeks. |
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| | | Rules for low-voltage wiring have been relocated within the 2026 NEC and those installing these limited-energy and communication wiring and equipment must know where to find those requirements. Fortunately, the information has now been logically grouped together within the code. |
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| | | With the end of the year right around the corner, we highlight 10 of EC&M's most influential articles of the past year, covering a variety of topics from some of our favorite subject matter experts, including Randy Barnett, Corey Hannahs, Mike Holt, and Tom Zind. |
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| | | Fill in the blank. Where the building is designed to comply with an energy code, the lighting load shall be calculated using the unit values specified in the _____. |
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| | Sponsored | With a special focus for electrical professionals, the Facilities Expo has solutions for any building challenges you might face. Here you will learn from industry experts, network, and explore our solution packed exhibitor floor—all for free! |
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| | | The 2023 update of NFPA 70B transforms it from a recommended practice into an enforceable standard, emphasizing proactive electrical maintenance to enhance safety, reduce downtime, and ensure regulatory compliance across facilities. |
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| November of 2025 ushered in a new Code cycle and introduced the 2026 edition of the National Electrical Code. The 2026 NEC brought several significant changes and it’s important for engineers and electricians to be aware of what has been added or changed. Test your 2026 NEC knowledge with this five-question EC&M Member’s Only quiz. After submitting... |
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| | | This article emphasizes the importance of thorough planning and preparation for power quality (PQ) surveys. It covers setting clear objectives, selecting appropriate tools, inspecting the site, and ensuring safety protocols are followed to identify and resolve power issues efficiently. |
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| See which of Russ LeBlanc's Moving Violations videos were the most-viewed of 2025 — your favorite one might be there. |
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