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April 2023
April 2023
Electrical Construction & Maintenance: Volume 122, Issue 4
April 2023 cover image
April 2023
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Digital
Edition
Archives
Renew
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construction of a house
Construction
Tracking the Hottest Housing Markets
April 14, 2023
Wireless occupancy/vacancy sensors ensure lights are off when a space is vacant. They install in minutes to help optimize energy savings and simplify code compliance.
Lighting & Control
2023 Energy Codes and Lighting & Control Requirements
April 14, 2023
An installer reviews an online how-to video to aid a lighting installation.
Lighting & Control
Promise Vs. Practice: Are Lighting Controls Closing the Gap?
April 14, 2023
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calculator and pen
Business Management
The Danger of Making Assumptions When Estimating
April 14, 2023
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The 2023 NEC introduced changes meant to mitigate electrical hazards in kitchens.
National Electrical Code
2023 NEC Requirements for Kitchens
April 14, 2023
More content from April 2023
Fig. 1. Rigid metal conduit requirements can be found in NEC Art. 344.
Code Basics
NEC Requirements for Metal Conduits
Do you know the rules for installing the four types of metal conduit listed in the NEC?
April 14, 2023
Fig. 1. The area of all conductors at any cross section does not exceed 40% of the cross-sectional area of that space.
Q&A
Stumped by the Code? NEC Requirements Related to Panelboards
Answering your NEC questions
April 14, 2023
Main street in small town
Lighting & Control
Implementing Lighting Controls in Smaller Buildings
How electrical contractors can make networked lighting controls more affordable, attractive, and useful for smaller facilities
April 11, 2023
NPS Lighting 2023
Product Sourcing & Supply
New Product Showcase: Luminaires, Lamps, Sensors, and Controls — April 2023
Check out the latest product innovations in luminaires, lamps, sensors, and controls.
April 11, 2023
Ellenheadshot
Industry Viewpoint
Tracking Trends in Lighting & Control
What's having the greatest impact on the lighting & controls market
April 11, 2023
exposed receptacle in wet location
What's Wrong Here?
What's Wrong Here? Hint: Wet Location Worries
Can you spot the Code violation in this photo?
March 30, 2023
countertop in kitchens with receptacles installed on wall
National Electrical Code
Practically Speaking: Kitchen Countertop Conundrum
Getting to the bottom of where to install receptacle outlets on the walls at countertop surfaces.
March 30, 2023
air conditioning units with disconnect installed behind unit
Violations
Illustrated Catastrophes: No Room for Error
See the latest Code violations from NEC Consultant Russ LeBlanc.
March 30, 2023
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rebate on keyboard
Lighting & Control
Commercial Lighting Rebate Trends for 2023
Check out the latest trends in commercial lighting rebates for 2023
March 1, 2023
