2023 Code Book Additions by Tom Henry 

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2023 Key Word Index by Tom Henry

   Every word in the 2023 Code book put into an index with page numbers. Now you can find it in the 2023 Code in seconds! This book is a great study aid for electrical exams and is specially designed to increase your speed by getting you familiar with those hard to find references in the NEC. The 2023 key word index also includes references for key words not listed in the back of the code book! See what everyone is raving about and pick up your copy of the 2023 key word index today!

NO Holes drilled in this book anymore. NFPA discontinued the Looseleaf Code Book. This book is to be used with the Softback Version.

Author: Tom Henry

Item #1314 - Tom Henry's 2023 Key Word Index - $29.00

Click Here to see a SAMPLE of the book

2023 Reminders for the Electrician by Tom Henry

Author: Tom Henry

Item #1315  - Tom Henry's 2023 Reminders for the Electrician

Price $29.00

2023 Code Book Tabs by Tom Henry

Why pay more when you can have the best tabs for your Softback Code book. 

Tom Henry's famous "Blue and White" tabs. These tabs are designed for everyone in the electrical industry that uses the Code book - Inspectors, Designers, Contractors, Electricians, Apprentices, etc.

Item #1313 - Tom Henry's 2023 Code Book Tabs (68 Tabs)

Price: $15.00

2023 Formula Insert Pages by Tom Henry

Tom Henry's 14 pages of calculation formulas and formats. These inserts are a excellent guide to help you with those hard to remember formulas. A great study tool to help you get ready for the electrical exam.

Some of the important formulas included are for exact K, voltage drop, efficiency, ohm's law, kva, transformers, ambient corrections, nipple fill, motor calculation steps, motor fill, and more. 

NO Holes drilled in this item anymore. NFPA discontinued the Looseleaf Code Book.

Author: Tom Henry

Item #1316 - Tom Henry's 2023 Formula Inserts

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