November 2023

Electrical Construction & Maintenance: Volume 122, Issue 11
Fig. 1. An electrically powered passenger vehicle needs a dedicated charging circuit. Article 625 provides the requirements for installing the conductors and equipment for electric vehicle charging, power export, or bidirectional current flow.

NEC Requirements for EV Equipment

Nov. 9, 2023
The electrical conductors and equipment for connecting an electric vehicle to premises wiring must meet specific guidelines.
Fig. 1. PVC conduit is permitted to be installed within concealed locations such as walls, floors, or ceilings.

Stumped by the Code? NEC Requirements for Installing PVC

Nov. 9, 2023
Answering your NEC questions
New Product Showcase: Motors, Drives, Motor Controls, Power Distribution Equipment — November 2023

New Product Showcase: Motors, Drives, Motor Controls, Power Distribution Equipment — November 2023

Nov. 9, 2023
Check out the latest product innovations in motors, drives, motor controls, and power distribution equipment.
Racking Of Mv Breaker Front

The Three Arc-Flash Mitigation Levers

Nov. 9, 2023
Understanding how energy, time, and distance impact an arc flash event’s potential risk to electrical workers
ID 34216831 © Trofoto |
Construction site

Measuring the Cost Benefits of Prefabrication

Nov. 9, 2023
An inside look at which prefab factors most impact job-site productivity

More content from November 2023

Photo 214517257 © Andrey Popov |
Ecm Salary Survey 2023 Promo

2023 Electrical Salary Survey and Career Report

Nov. 8, 2023
EC&M’s second industry compensation survey reveals pay increases and satisfying work don’t necessarily alleviate job-related stress for electrical professionals.
Ellenheadshot Rev

Evaluating Job Satisfaction in the Electrical Industry

Nov. 7, 2023
Four years ago, EC&M launched its inaugural “2019 Electrical Salary & Career Report.” To track job satisfaction and career development in the electrical industry, we embarked ...
switchboard violation

What's Wrong Here? Hint: A Scary Switchboard Situation

Oct. 24, 2023
Can you spot the Code violation in this photo?
damaged gfci receptacle

Illustrated Catastrophes: A Receptacle Beyond Repair

Oct. 24, 2023
See the latest Code violations from NEC Consultant Russ LeBlanc.