Electrical Construction & Maintenance (EC&M) Magazine

Electrical Construction and Maintenance

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May 17, 2013
Product
Electrical Construction and Maintenance

Automatic transfer switch

The Zenith Controls ZT30 UL 1008 listed 30-cycle automatic transfer switch (ATS) helps isolate a fault condition...More
May 16, 2013
Article
Electrical Construction and Maintenance

Product Spotlight: Focus on Protective Gear

This month, EC&M magazine spotlights protective gear from Pyramex and Carhartt, National Safety Apparel, Honeywell Safety Products, and Workrite Uniform Co....More
May 16, 2013
Product
Electrical Construction and Maintenance

Hammer drill extension tool

The Overhead Drilling Machine (ODM) is an extension tool for rotary hammer drills...More
May 15, 2013
Article
Electrical Construction and Maintenance

What's Wrong Here? Hint: It’s Getting a Little Warm in Here

Can you identify the Code violation(s) in this photo?...More
May 15, 2013
Article
Electrical Construction and Maintenance

Illustrated Code Catastrophes: Secs. 300.15, 410.23, 394.10, 394.12(5)

More Code catastrophes uncovered and corrected in these faulty installations...More
May 15, 2013
Article
Electrical Construction and Maintenance

Stumped by the Code? NEC Requirements on the Termination of the Grounding Electrode Conductor to a Grounding Electrode and More

Your most pressing National Electrical Code (NEC) questions answered...More
May 15, 2013
Article
Electrical Construction and Maintenance

Emergency Systems and the NEC

Emergency systems are lifelines for people, and Art. 700 is based on keeping those lifelines from breaking...More
May 15, 2013
Article
Electrical Construction and Maintenance

Safety and Compliance of Fire-Resistive Cable Products

Why UL removed the listing for all FR cable products used in listed electrical circuit protective systems and what that means to you...More
May 15, 2013
Article
Electrical Construction and Maintenance

Firestop Awareness for Electrical Engineers and Contractors

Proper versus improper firestopping techniques and materials in new and retrofit construction...More
May 15, 2013
Article
Electrical Construction and Maintenance

The Ins and Outs of Electrical Labeling — Part 1 of 2

A properly applied and maintained label is the best guard against unwanted OSHA violations and assurance of worker safety...More
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