EC&M Code Conversations

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  New NEC Rules Regarding Power Control Systems (PCS) 07.09.2026 10min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss 2026 NEC changes related to a new requirement regarding power control systems (PCS). Russ explains the new rules for PCS added by Sec. 120.7 and what electrical contractors need to know about this requirement. 
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  Inspection Is Not Your Quality Control Program 27.08.2026 17min

  Is the inspector really responsible for finding what's wrong with your electrical installation? In the latest Code Conversations, Paul Abernathy sits down with Ellen Parson and explains why electrical contractors should perform their own quality-control check before calling for an inspection — and how a simple pre-inspection walkthrough can prevent failed inspections, save time, and build better relationships with inspectors.
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  Understanding General Requirements of the NEC, Part 17 — EC&M Code Conversations Highlights 17.08.2026 6min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 17" by Mark Lamendola. This episode continues with Art. 110 of the Code and discusses the requirements for systems operating over 1,000VAC or 1500VDC (nominal).
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  Section 110.16 Arc-Flash Hazard Marking, Other Than Dwelling Units: The Biggest Code Change of 2026? 03.08.2026 10min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss 2026 NEC changes related to an expanded requirement regarding arc flash hazard marking in other than dwelling units. Russ explains the major expansion to Sec. 110.16 and what changed with the arc-flash labeling requirements. He also explains why he thinks this might be the biggest change in the 2026 NEC.
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  Meet Paul Abernathy, EC&M’s Newest Code Expert 22.07.2026 18min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson sits down with Paul Abernathy, EC&M’s newest NEC expert. Paul is the executive director and founder member of the Certified Master Electrical Code Professional (CMECP) program administered by the Electrical Code Academy, Inc., where he is CEO, president, and chairman of the board. He has served the electrical industry since 1986 in a variety of capacities, from licensed electrician to owner/operator of electrical contracting and electrical design/code consulting firms. He is a National Electrical Code expert, and he currently serves on NFPA 70 Code-Making Panels 5 and 17. He will be covering the latest NEC developments in regular contributions including Inspector Intel in the print magazine, monthly podcast episodes with Ellen, and monthly videos available on the EC&M YouTube channel and website. In this first episode, Paul discusses his background and previews what NEC content listeners and readers can look forward to. Listen now!
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  Understanding General Requirements of the NEC, Part 16 — EC&M Code Conversations Highlights 20.07.2026 5min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 16" by Mark Lamendola. This episode continues to explore Part II of Art. 110, honing in on Sect. 110.28 and the general requirements for enclosure types.
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  2026 NEC Changes Related to Manufacturers’ Instructions 06.07.2026 9min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss 2026 NEC changes related to manufacturers’ instructions. Russ breaks down everything you need to know regarding this Code change. 
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  Understanding General Requirements of the NEC, Part 15 — EC&M Code Conversations Highlights 15.06.2026 6min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 15" by Mark Lamendola. This episode discusses Sec. 110.27, which covers the guarding of live parts.
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  Engineered Electrical Designs for Pier Distribution Systems 01.06.2026 8min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss Sec. 555.9 in the 2026 NEC, which introduces a new requirement around engineered electrical designs for pier distribution systems. Russ gives an overview of what this change entails and why it was added to the 2026 Code.
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  Understanding General Requirements of the NEC, Part 14 — EC&M Code Conversations Highlights 18.05.2026 5min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 14" by Mark Lamendola. This episode discusses the dedicated space requirements of Sec. 110.26(E).
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  The New Field Marking of EVSE Enclosures Requirement in the 2026 NEC 04.05.2026 8min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss 2026 NEC changes related to a new requirement related to field marking of EVSE enclosures. 
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  Understanding General Requirements of the NEC, Part 13 — EC&M Code Conversations Highlights 20.04.2026 6min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 13" by Mark Lamendola. This episode discusses working space requirements of Sec. 110.26(A).
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  Receptacle Outlets Below Kitchen Countertops in the 2026 NEC 06.04.2026 9min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss 2026 NEC changes related to the installation of receptacle outlets below kitchen countertops. This discussion examines the new Sec. 210.52(C)(4) that was added in the 2026 edition of the NEC.
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  Understanding General Requirements of the NEC, Part 12 — EC&M Code Conversations Highlights 16.03.2026 7min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 12" by Mark Lamendola. This episode discusses the requirements for systems operating at 1,000V (nominal) or less.
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  The Placement of Barriers in Relation to Electrical Equipment 02.03.2026 7min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss 2023 NEC changes related to the placement of barriers in relation to electrical equipment.
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  Understanding General Requirements of the NEC, Part 11 — EC&M Code Conversations Highlights 16.02.2026 6min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 11" by Mark Lamendola. This episode discusses Section 110.22, which provides the requirements for identification of disconnecting means.
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  Changes to the Location of Service Equipment for Docks and Marinas 02.02.2026 5min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss changes pertaining to the location of service equipment for docks and marinas.
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  Understanding General Requirements of the NEC, Part 10 — EC&M Code Conversations Highlights 19.01.2026 5min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 10" by Mark Lamendola. This episode discusses Sec. 110.15, which requires marking the high leg of a delta-connected 4-wire system where the midpoint of one phase is grounded.
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  Test and Maintenance Protocols Surrounding Emergency Systems 05.01.2026 8min

  In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss changes to test and maintenance protocols surrounding emergency systems and how they’re commissioned per the 2023 NEC.
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  Understanding General Requirements of the NEC, Part 9 — EC&M Code Conversations Highlights 15.12.2025 4min

  In EC&M Code Conversations highlights, Ellen Parson, editor-in-chief of EC&M, is highlighting some of the most popular Code content from the magazine and website, but this time brought to you in audio form, in case you missed it. In this episode, we’re featuring "Understanding General Requirements of the NEC, Part 9" by Mark Lamendola. This episode examines Sec. 110.14 and the general requirements for electrical connections.