Electrical Codes & Standards
News and stories about the codes standards used by electrical contractors—including the National Electrical Code, NFPA 72: National Fire Alarm and Signaling Code, NFPA 70E: Standard for Electrical Safety in the Workplace, NFPA 101: Life Safety Code, IEEE standards and more—appear monthly in ELECTRICAL CONTRACTOR Magazine and can be read and shared on ECmag.com. Electrical contractors need these codes to stay safe on the job, and many of the codes also protect those living and working in the buildings serviced by ECs.
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Codes & Standards
Wisconsin Updates National Electrical Code to 2023 Edition
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On Sept. 1, the Wisconsin Department of Safety and Professional Services (DSPS) announced it adopted the 2023 National Electric Code (NEC). The state had previously been using the 2017 edition with amendments.
Codes & Standards
Stay Focused on the Code Changes
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We have had multiple large-loss fires over the years that have impacted, and continue to impact, code development. Each of these fires caused code changes, and often multiple codes were changed.
2023 NEC Changes
In his 20-part series, National Electrical Code expert Mark Earley explained all the changes that went into the 2023 edition of the NEC as part of the three-year revision cycle.
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Codes & Standards
Now Including Exits
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Codes & Standards
Cooking Areas, Meeting Rooms and More
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Codes & Standards
Origin Story
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Codes & Standards
Change for the Better
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Codes & Standards
Dangerous Waters
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Codes & Standards
Pool House as Dwelling, Reidentifying Conductors and More
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Codes & Standards
Making the Code at Home
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Codes & Standards
In Times Past
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Codes & Standards
Requirements for Special Conditions
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Codes & Standards
Battery Rooms, Portable Receptacles and More
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Codes & Standards
Special Equipment in Chapter 6
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Codes & Standards
Turn and Face the Change
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Codes & Standards
We’re All in This Together
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Codes & Standards
Equipotential Planes, Marking Transformers and More
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Codes & Standards
Web Exclusive ContentOvercurrent Protection: Defending the World from Electrical Hazards
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Codes & Standards
Changes to Chapter 5: Special Occupancies
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Codes & Standards
Finding a Solution
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Codes & Standards
Know the Current
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Codes & Standards
Ampacity Determination, Retrofitted Signs and More
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Codes & Standards
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