| | | | | | Check out this installation that Russ found. See how exposed it is? Do you know how this violates the NEC? Watch now to find out! |
|
|
|
| |
|
|
|
| | Sponsored | | Lightweight, no burn-through Champion Fiberglass® Elbows protect data center cables while minimizing elbow repairs. They offer temperature tolerance and a fast, seamless installation. |
|
|
|
| |
|
|
|
| | | | True or False? Cable Ties are permitted to be used as a support for flexible metal conduit. |
|
|
|
| |
|
|
|
| | Sponsored | | Stop electronic control downtime due to heat, dirt and moisture. Cabinet Cooler Systems produce 20 degree Fahrenheit air from compressed air to cool electrical controls. Thermostat control minimizes air usage. They are UL Listed and CE compliant. |
|
|
|
| |
|
|
|
| | | | In this episode of EC&M Code Conversations, Editor-in-Chief Ellen Parson and Code Consultant Russ LeBlanc discuss 2023 NEC changes related to the placement of barriers in relation to electrical equipment. |
|
|
| | Do you know an up-and-coming young electrical professional who has shown extraordinary results on the job? If so, nominate them for consideration as an EC&M Under 30 All-Star. The deadline is April 1. |
|
|
|
| |
|
|
|
| | | Sizing conductors and protection for rotating electrical equipment is commonly required in the field and on exams. The rules are separate for different types of equipment and can become quite involved. |
|
|
|
| |
| | | Fill in the blank. Where luminaires are installed in a clothes closet, the clothes closet storage space shall be the volume bounded by the sides and back closet walls and planes extending from the closet floor vertically to a height of _____ or to the highest clothes‐hanging rod. |
|
|
|
| |
|
|
|
| | | This edition of the EC&M Member’s Only quiz series is all about transformers. Take this five-question quiz and put your knowledge about transformers and their NEC requirements to the test. After submitting your answers, you can enter for a chance to win a $25 gift card to Amazon! Note: You don’t have to get all the answers correct to win. |
|
|
|
| |
| | Sponsored | With a focus on electrical products and services, the Facilities Expo ties together all aspects of facilities engineering, MRO, and green buildings. Register for free to explore our solution packed exhibitor floor, learn from industry experts, and network! |
|
|
|
| |
|
|
|
| | | Fill in the blank. MC cable can be unsupported and unsecured where the cable is _____. |
|
|
| Key takeaways from Terry Becker’s presentation at PowerTest 26 on how to develop a risk-based electrical maintenance program that strengthens safety and reliability |
|
|
|
| |
| | | How well do you know the Code? Think you can spot violations the original installer either ignored or couldn’t identify? Hint: A coverless outlet box. |
|
|
| Speaking at PowerTest26, Mose Ramieh explains why developing disciplined, accountable electrical technicians is key to strengthening the power systems workforce. |
|
|
|
| |
|
|
|
| | |
|
| | |
|
