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February 2023
February 2023
Electrical Construction & Maintenance: Volume 122, Issue 2
February 2023 cover image
February 2023
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Digital
Edition
Archives
Renew
Nashville Yards
Construction
10 Big-Money Construction Projects for 2023
Feb. 10, 2023
Courtesy of Staff Electric
Electrical equipment prefabrication
Construction
The Evolution of Prefabrication in the Electrical Construction Industry
Feb. 10, 2023
Some industry veterans estimate that electrical contractors/electricians spend about 40% of their day doing installation work, which leaves the other 60% as wasted time.
Business Management
How to Reduce Lost Labor Hours on Electrical Construction Projects
Feb. 10, 2023
Boxes And Enclosures
Product Sourcing & Supply
New Product Showcase: Boxes and Enclosures — February 2023
Feb. 9, 2023
Fig. 1. The width of the working space can be measured from left to right, from right to left, or simply centered on the equipment.
Code Basics
NEC Requirements for Working Clearances
Feb. 9, 2023
More content from February 2023
Photo 2. The shot shows a permanently installed pool constructed in the ground capable of holding water at a depth greater than 42 in.
National Electrical Code
Is This a Permanent or Storable Pool?
Learn which NEC rules apply to each definition.
Feb. 9, 2023
© Lovelyday12 | Dreamstime.com
Solar panels
Power Quality & Reliability
New Demands Ramp Up Urgency for Electric Utility Distribution System Modernization
Why increasingly complex electrical needs will require better designed/managed distribution systems
Feb. 8, 2023
Practically Speaking
National Electrical Code
Practically Speaking: An AFCI Epiphany
Sometimes the Code language does not always say what we think it says.
Feb. 2, 2023
installation with missing covers from the junction box and PVC conduit body
Violations
Illustrated Catastrophes: A Bundle of Bad Installations
See the latest code violations from NEC Consultant Russ LeBlanc.
Feb. 2, 2023
the battle for space continues
What's Wrong Here?
What's Wrong Here? Hint: The Never-Ending “Space War” Continues
Can you spot the Code violation in this photo?
Feb. 2, 2023
Photo courtesy of NGLS
Contractors install a connected lighting system in an NGLS Living Lab.
Lighting & Control
Loss and Profit from Today’s Lighting Controls
How electrical contractors/designers who truly understand and embrace advanced lighting control solutions can rise above the competition
Dec. 14, 2022