Published by NFPA on 2021-08-08
1. Protect those around you and help build a safer world with the 2017 NFPA 70®: National Electrical Code! The NEC® is the benchmark for safe electrical design, installation, and inspection to protect people and property from electrical hazards.
2. Revisions in the 2017 are easily identified – gray shading indicates technical changes, an “N” icon flags new Articles, text, tables and figures.
3. Revised provisions for AFCI and GFCI protection and other changes help improve electrical and fire safety.
4. Hundreds of updates and five all-new Articles pave the way to safer, more efficient electrical installations.
5. Five first-time Articles include Energy Storage Systems (Article 706) and Direct Current Microgrids (Article 712).
6. The 2017 NEC includes the latest comprehensive regulations for wiring, overcurrent protection, grounding, and installation.
7. New detailed labeling for arc flash hazard warning on equipment protects workers.
8. Bullets show where paragraphs were deleted.
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Or follow the guide below to use on PC:
Select Windows version:
Install NFPA 70®: NEC® 2017 Edition app on your Windows in 4 steps below:
Download a Compatible APK for PC
Download | Developer | Rating | Current version |
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Get APK for PC → | NFPA | 4.20 | 1.0.2 |
For Windows 11, check if there's a native NFPA 70 Windows app here » ». If none, follow the steps below:
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Download on Android: Download Android
- Convenient access to prints already on an iPad
- Quick and easy search engine for articles
- Informative content
- Search feature works better than expected
- Well worth the cost
- Difficult to read tables on a phone
- Navigation within the app takes some effort at first and is not intuitive
- Search function needs a spell check or auto-correct feature
Electricians Must Have
It works
Useful reference
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