Electrical Construction & Maintenance (EC&M) Magazine
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EC&M provides technical articles, market and construction forecasts, proprietary reports, and news for electrical design, construction, operations, and maintenance professionals.
Electrical Construction & Maintenance (EC&M) Magazine
3d ago
Russ examines a couple of LFNC violations ..read more
Electrical Construction & Maintenance (EC&M) Magazine
3d ago
Test your knowledge of the NEC with this challenging question ..read more
Electrical Construction & Maintenance (EC&M) Magazine
6d ago
Electrical safety expert Lanny Floyd, P.E., answers this question and many more in an interview with Editor-in-Chief Ellen Parson at the PowerTest 24 conference ..read more
Electrical Construction & Maintenance (EC&M) Magazine
1w ago
Maine adds eight new charging stations as part of the Recharge Maine initiative ..read more
Electrical Construction & Maintenance (EC&M) Magazine
1w ago
Think you know how this installation violates the NEC ..read more
Electrical Construction & Maintenance (EC&M) Magazine
1w ago
Arc flash incident energy determines the appropriate PPE for workers, but quantifying arc flashes is complex. In this guide, learn how graphical approaches like energy boundary graphs can be useful because they incorporate fault current variance and do not require the need to know the exact performance of an overcurrent protective device at a specific value of arcing current ..read more
Electrical Construction & Maintenance (EC&M) Magazine
1w ago
Since different states and municipalities adhere to different versions of IECC and ASHRAE 90.1, it's critical for contractors to understand what’s required and how to apply the requirements in the field ..read more
Electrical Construction & Maintenance (EC&M) Magazine
1w ago
Power over Ethernet (PoE) enables new lighting options — and new competition from low-voltage contractors. How does illumination stack up against other PoE applications ..read more
Electrical Construction & Maintenance (EC&M) Magazine
1w ago
How much do you know about the National Electrical Code ..read more
Electrical Construction & Maintenance (EC&M) Magazine
1w ago
The aisles were packed at LEDucation with more than 10,000 lighting pros looking for the latest design options and networking with industry buddies ..read more