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Tom Henry's 2020 ULTIMATE

2020 NEC code book

Aren't you tired of hunting, digging, and scratching to find something in the Code Book? Stop spending all that time when you can find it in seconds using the ULTIMATE Code book. Ask the thousands of electricians, contractors, designers, inspectors, etc. that have one if it works. 

It took over 6 1/2 hours to personally hi-lite over 3,800 answers to exam questions that have been asked on previous electrical examinations. 

The "ULTIMATE" Softback Code book also includes Tom Henry's BIG SELLER the "KEY WORD INDEX", REMINDER BOOK, 68 "CODE TABS" (installed for you) and the popular "FORMULA INSERT PAGES". Our biggest seller!

 Do to the amount of time that it takes to hi-lite one book and the popularity of this Code Book it will be approximately 3 to 4 1/2 weeks (Hopefully Sooner) before the 2020 Ultimate Code Book will be shipped to you. Your credit card will be charged now so we can put you on the list.


Item #1102 - 2020 Ultimate Code Book (Softback)
Total Price is $312 + shipping

Also available are Tom Henry's study guide books for the 2020 National Electrical Code.

Changes to the 2020
National Electrical Code®

2020 nec code changes

with Tom and Tim Henry
•Read Tom Henry's comments on the changes he feels will effect the classroom.
•The Ampacity Tables revert back to Table 310.16
•New box fill calculation equipment grounding conductor fill 314.16(B)(5)
•New sections where AFCI is required throughout the 2020 NEC.
•New sections where GFCI is required throughout the 2020 NEC.
•Many new definitions not only in Article 100 but several throughout the 2020    NEC.
•Several new sections requiring approval by the AHJ.
•Several new sections requiring identification and marking of electrical equipment.
•More protection for first responders requiring shut down of electrical systems before    entering the structure.
•Four New 2020 NEC Articles:
Article 242 Overvoltage Protection
Article 311 Medium Voltage Conductors and Cable
Article 337 Type P Cable
Article 805 General Requirements for Communications Systems

This book is titled
Changes to the 2020 National Electrical Code®

ITEM #1038 -  2020 Changes to the National Electrical Code®  $24.00





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