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Article 110 of the NEC provides general requirements for all installations. One of those requirements is that the conductors ...

Note: This article references the 2020 NEC because the Philadelphia area — the jurisdiction where this author teaches and ...

Proposed changes to registered programs pulled amid pushback, opening door to fresh approach under Trump Administration.

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Test your knowledge of the NEC with this challenging question.

Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features ...

Associated Builders and Contractors reported that its Construction Backlog Indicator inched down to 8.3 months in December, ...

Understanding these key points is essential for electrical professionals tasked with maintaining safer residences, businesses, and communities.

ABB takes home second runner-up honor for its Spec Setter Safety Switch in this year's Product of the Year competition. Check out some of the greatest lighting products that Editor Michael Morris ...