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Learning Resources

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Underground systems demand materials that withstand corrosion, dense cabling, and a broad temperature range. This eBook explores how Champion Duct® fiberglass conduit supports...
Oct. 2, 2026
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Master NEC Article 430 and learn how to confidently navigate motor nameplates, NEC tables, conductor sizing, overload protection, and short-circuit and ground-fault protection...
Nov. 5, 2026
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Safety is more than compliance—it’s a business advantage. Discover how employee-owned safety processes can boost engagement, reduce risk, improve productivity and retention, strengthen...
Oct. 29, 2026
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Safety can be a powerful catalyst for organizational change. Discover how employee-owned safety programs build trust, strengthen leadership, engage employees, shape culture, improve...
Sept. 30, 2026

EC&M On Air

EC&M On Air
In this episode, EC&M's Ellen Parson sits down with Wesco's David Speidelsbach and Andy Jimenez to explore how AI is influencing the next generation of data center electrical ...
Oct. 2, 2026
EC&M On Air
In this episode, Ellen Parson interviews leading executives from the Top 40 Electrical Design Firms to explore current revenue sources and future industry trends, with insights...
Sept. 29, 2026
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EC&M On Air
In this audio segment, Ellen Parson discusses the definition of "exposed" in NFPA 70E and provides guidance for electricians to ensure their installations comply with safety standards...
Sept. 14, 2026
EC&M On Air
EC&M On Air discusses the top three award-winning products of 2026, including interviews with product developers and industry experts, providing a comprehensive look at cutting...
Aug. 24, 2026

EC&M Code Conversations

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Code Conversations
Russ and Ellen discuss 2026 NEC changes in Sec. 625.44
Oct. 5, 2026
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Code Conversations
What does it really mean for an electrical project to be “ready for inspection”? In this episode of Code Conversations, host Ellen Parson talks with Paul Abernathy about inspection...
Sept. 23, 2026
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Code Conversations
Ellen Parson highlights "Understanding General Requirements of the NEC, Part 18" by Mark Lamendola.
Sept. 21, 2026
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Code Conversations
Ellen and Russ describe new NEC requirements for power control systems (PCS).
Sept. 7, 2026

Moving Violations

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This MC cable installation violates Sec. 330.10(A)(11).
Sept. 17, 2026
Members Only
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This broken raceway is a major NEC violation
Sept. 3, 2026
Members Only
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This support solution is a major NEC violation.
Aug. 20, 2026
Members Only
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Russ examines an installation that needs some support.
Aug. 6, 2026

Tech Talk

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Randy Barnett explains how to select overcurrent protection for motors
Sept. 1, 2026
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Randy covers 2026 NEC requirements for Art. 706 Energy Storage Systems
July 31, 2026
Members Only
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Randy examines changes to grounding and bonding requirements
July 1, 2026
Members Only
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Randy explains the NEC requirements for non-power-limited remote-control and signaling circuits.
Jan. 30, 2026

National Electrical Code

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Mark Lamendola highlights Art. 210 and the requirements for the identification of branch circuits.
Oct. 6, 2026
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Weekly Quiz on the 2026 National Electrical Code
Oct. 5, 2026
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TIA 1949 has a comment closing date of October 30, 2026.
Oct. 1, 2026
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Test your knowledge of the NEC with this challenging question.
Oct. 1, 2026

Design

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Industry experts discuss innovative solutions like preassemblies and value-added services that help electrical contractors manage large-scale data center projects efficiently ...
Oct. 7, 2026
See which products Mike Eby picked as part of his Day 2 NECA 2026 innovation selections.
Oct. 7, 2026
Check out some of the best EV products that Editor Michael Morris spotted on the show floor at NECA 2026.
Oct. 6, 2026
Hawaiʻi’s Department of Transportation, in partnership with Sustainability Partners and Hensel Phelps, has begun construction on microgrid projects on Oʻahu and Kauaʻi, integrating...
Oct. 6, 2026

Product Sourcing & Supply

Rack-a-Tiers Manufacturing takes home the overall top honor for its Wire Waffle cable connector in this year's Product of the Year competition in the Fittings (Conduit & Cable...
Oct. 6, 2026
Check out some of the products The Everyday Electrician saw on the first day of NECA 2026 in Las Vegas.
Oct. 6, 2026
Check out some of the lighting products that Editor Michael Morris spotted on the trade show floor of NECA 2026.
Oct. 6, 2026
ABB takes home second runner-up honor for its TRAFCOM transformer condition monitoring solution in this year's Product of the Year competition.
Oct. 6, 2026

NECA Show Coverage

EC&M and Electrical Wholesaling editors share their favorite moments from the NECA show in Las Vegas, highlighting key events and memorable interactions on the show floor.
Oct. 7, 2026
To expand prefabrication across multiple facilities, electrical contractors need to work with their field operations to develop repeatable processes that cut the build quality...
Oct. 7, 2026
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NECA session examines changing federal requirements and the payroll, benefit, and pension pitfalls electrical contractors need to understand to avoid penalties.
Oct. 7, 2026
Wesco pledges $100,000 to the NECA/ELECTRI Project Management Apprenticeship, marking its fourth consecutive year as a key supporter, enhancing workforce training and industry...
Oct. 7, 2026

Construction

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NECA’s government affairs experts break down permitting reform, infrastructure legislation, and the potential effects the upcoming midterm elections could have on the electrical...
Oct. 6, 2026
Three-way matching breaks on electrical contracting jobs because it checks the contractor's purchase order and the contractor's receipt against the invoice. It never looks at ...
Oct. 1, 2026
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Research by CRES indicates that renewable energy infrastructure expansion in the U.S. benefits local economies without negatively affecting agriculture.
Sept. 16, 2026
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Messy construction job site
From misplaced materials and trade stacking to labor challenges and poor planning, everyday job-site time wasters can quickly eat into project schedules and margins.
Sept. 15, 2026

Training

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Oct. 6, 2026
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Oct. 6, 2026
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OSHA Releases New Guidelines for Opioid Overdose Response in the Workplace
Oct. 2, 2026
Oct. 2, 2026

Maintenance, Repair & Operations

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It's time to test your knowledge about acceptance testing and commissioning.
Oct. 1, 2026
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Fiberglass ladders
From the incident data, we can see the traditional approach to ladder safety isn’t working. What is the solution?
Sept. 11, 2026
How OSHA enforces standards and steps employers can take to ensure compliance and safeguard employees
Sept. 11, 2026
Key considerations for determining when equipment has reached the end of its practical service life.
Sept. 9, 2026

Safety

Focusing on the importance of involving workers in safety initiatives, the content highlights methods such as conceptual training, integrating safety into workflows, and fostering...
Oct. 2, 2026
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New chapter provides opportunities for collaboration, education, and training to support electrical safety and Code compliance.
Sept. 29, 2026
Section 110.3 of NFPA 70E outlines essential requirements for developing and maintaining an electrical safety program, emphasizing management's role, employee training, hazard...
Sept. 18, 2026
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Man attaching a lockout tag to an electrical control panel
Learn about the specific criteria OSHA mandates for lockout/tagout devices, including their design, use, and management to ensure worker safety and regulatory compliance.
Sept. 18, 2026

Lighting & Control

The show’s final September edition sets the stage for its move to Lighting Week at Dallas Market Center in June 2027.
Oct. 1, 2026
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Weekly Quiz on the 2026 National Electrical Code
Sept. 14, 2026
SATCO|NUVO
monopoints
New luminaires deliver flexible illumination in a sleek design.
Sept. 3, 2026
Lighting Pro Plus
Lighting Pro Plus
The new online marketplace is designed to streamline sourcing and purchasing of commercial and industrial LED lighting for electrical contractors, featuring trusted brands and...
Aug. 31, 2026