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Electrical Construction & Maintenance provides expertise and insights into commercial, industrial and institutional buildings.
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Highlights

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Top 10 OSHA Violations of 2023

April 15, 2024
See which categories saw the most violations last year.
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Code Quiz of the Week: No. 434

April 15, 2024
Weekly Quiz on the 2023 National Electrical Code
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Code Conversations — The Story Behind Sec. 440.11 Changes in the 2023 NEC

April 15, 2024
Ellen and Russ discuss revisions to Sec. 440.11 and how they came to be.
BriteSwitch

Fluorescent Tube Bans and the Effect on Lighting Rebates

April 11, 2024
BriteSwitch shines a light on how fluorescent bans will impact the lighting market and rebates.

What’s Wrong Here? Hint: A Switchboard Heater?

April 11, 2024
Think you know how this installation violates the NEC?
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Arlington Industries
Moving Violations Video No

Editor’s Choice: Top Product Picks for April 2024

April 1, 2024
Don't miss the latest product innovations.
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Code Conversations Podcast — Surface Extensions Gone Wrong

April 1, 2024
Ellen and Russ talk about Sec. 314.22 as it relates to guidelines for surface extensions.
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Missouri Bill Calls for Establishing a State Building Code

March 29, 2024
A push emerges in Missouri for uniformity across NEC and other building codes.

What’s Wrong Here? Hint: Lousy Liquidtight Conduit Installation

March 28, 2024
Think you know how this installation violates the NEC?