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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Codes & Standards
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Another Look: Grounding and bonding for circuits in hazardous locations
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Dedicated Equipment Space, Splicing EGCs and More
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Codes & Standards
Tip of the ICEberg: Questions about EV charging stations
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Commercial Garages, Plate Electrodes and More
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Codes & Standards
GEC Size Matters: Connecting up to Code, part 4
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Codes & Standards
Range Calculations, Plastic Anchors and More
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Codes & Standards
Grounding and Bonding: Why, What and How. Connecting up to Code, part 3
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Codes & Standards
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Codes & Standards
Drip Pans, Burial Depth Measurements and More
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Codes & Standards
What on Earth? Connecting up to Code, part 2
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Codes & Standards
Ampacity Calculations: Cable tray installations can be tricky, part 2
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Codes & Standards
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Codes & Standards
Cable Tray Installations Can Be Tricky: Definitions make the difference
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