Electrical Codes & Standards
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Codes & Standards
Code Knows: How well do you understand the general requirements?
Article 110 of the National Electrical Code covers the general requirements for the examination, approval, installation and use of electrical equipment, plus the spaces around it. These requirements apply to all installations, except as amended elsewhere in the code.
Codes & Standards
Wired for Change: What’s new for Chapter 3 in the 2026 NEC
The 2026 edition of NFPA 70, the National Electrical Code, brings a range of updates to Chapter 3 governing wiring methods and materials.
2023 NEC Changes
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No Details Required! (Maybe): Arc Flash Labels
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General Installation Requirements, Part XXXIV
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Spraying, Dipping, Coating And Printing
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Temporary Power, Patient-Care IG Receptacles and More
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High Workmanship Standards
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General Installation Requirements, Part XXXIII
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Further Refinement: Incident Energy Reduction in the NEC
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Readily Accessible, Jam Factor and More
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Codes & Standards
Watch: Keep Up With the Code and Get Your Questions Answered About AFCIs
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GFPE 101
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General Installation Requirements, Part XXXII
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Codes & Standards
Magic Words: Does Electrical Terminology Mean Anything?
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Connector Query, Healthcare Facility Fire Protection And More
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Codes & Standards
General Installation Requirements, Part XXXI
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Codes & Standards
Stay Classy: Reclassifying a Class 2 or Class 3 Circuit
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Codes & Standards
Locker Room GFCIs, Invasive Procedures And More
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Caution, High Voltage: Grounding Systems of Greater Than 1,000V
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Equipment Grounding Conductor Performance
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