Learn from the best. Mike Holt is nationally recognized as one of America's leading Code experts, committed to the safety of the electrical community. His training products are straightforward, easy to understand and effective, as reflected in the success rate of his students.

Select Topic

Learn from the best. Mike Holt is nationally recognized as one of America's leading Code experts, committed to the safety of the electrical community. His training products are straightforward, easy to understand and effective, as reflected in the success rate of his students.

Code Changes

Select a product

Bonding and Grounding Library

Changes to the National Electrical Code (textbook & DVDs)

Mike Holt’s Changes to the NEC DVD Program will give you the tools that you need to learn the most essential Code changes quickly and easily.

  • DVDs
  • Full-color textbook

If you want to become an expert on the Code Changes, then order this program today!

Bonding and Grounding Library

Changes to the National Electrical Code (textbook)

Mike makes it easy to learn the Code Changes with this simple-to-use Illustrated Guide.

Textbook features include:

  • Hundreds of Illustrations
  • In-depth Analysis
  • Insightful Author’s Comments
  • Practical Examples
  • Step-by-step Solutions
  • Practice Questions

If you need to learn the new Code, you need this book. The perfect reference for Code Change or CEU classes. Order your copy today!

Bonding and Grounding Library

Changes to the NEC MP3 Audio Download

Enjoy your Code Changes course on the road! This audio download is copied directly from the Changes to the NEC DVD program, and can be played using a computer or any standard MP3 player.

Bonding and Grounding Back to Top

Select a product

Bonding and Grounding Library

Bonding and Grounding (textbook & DVDs)

Few articles can match Article 250 for misapplication, violation and misinterpretation of the rules for bonding and grounding. This program is unique in its ability to explain bonding, grounding and the difference between them, in such a clear and comprehensive manner. The Author's Comments throughout the book help to clarify the context, and the graphics illustrate the practical applications of the rules. This program provides a great format for learning -  with Mike's full-color textbook and dynamic DVDs.

Bonding and Grounding Library

Bonding and Grounding (textbook)

One of the most confusing and perhaps misunderstood areas of the trade continues to be bonding and grounding. This textbook belongs in the hands of every Electrician, Inspector, and Engineer who needs to understand the seemingly conflicting information of how to properly apply the NEC rules of bonding and grounding. Mike's ability to explain these rules and their practical application in real-world settings will help you to fully understand how to apply the NEC every day.

Bonding and Grounding Library

Bonding and Grounding MP3 Audio Download

This MP3 audio download covers one of the most confusing areas of the electrical trade today: Article 250 of the NEC, Grounding and Bonding.

This audio is the sound-track from the DVDs recorded to accompany the textbook. It can be played on your computer or any standard MP3 player

Code Articles 90 - 480 Back to Top

Select a product

Bonding and Grounding Library

Understanding the NEC Vol.1 (textbook & DVDs)

Our best-selling Understanding the NEC DVD program has helped thousands of electricians learn the Code. The combination of the textbook with the DVDs makes it an easy and powerful learning tool.

Volume 1 covers Articles 90 through 480:

  • Chapter 1 - General Requirements
  • Chapter 2 - Wiring and Protection
  • Chapter 3 - Wiring Methods and Materials
  • Chapter 4 - Equipment for General Use

Bonding and Grounding Library

Understanding the National Electrical Code, Vol. 1 (textbook)

No other textbook takes you step-by-step through NEC articles like Mike’s authoritative Understanding the National Electrical Code textbooks. This resource has proven itself in the field and in the exam room, and you can rely on it to provide you with the rock-solid foundation of NEC knowledge you need to do your job with accuracy and confidence.

Volume 1 highlights Article 90, Chapter 1, Chapter 2, Chapter 3 and Chapter 4.

 

Bonding and Grounding Library

Understanding the National Electrical Code, Vol. 1 (workbook)

This workbook is designed to test your knowledge and comprehension of the material covered in the Understanding the NEC Volume 1 textbook.  It contains more than a thousand NEC Practice questions in Code order as well as random-order final exams, and covers the general installation requirements contained in Articles 90 through 480.

Code Articles 500 - 820 Back to Top

Select a product

Bonding and Grounding Library

Understanding the NEC Vol. 2 (textbook & DVDs)

Our best-selling Understanding the NEC DVD program has helped thousands of electricians learn the Code. The combination of the textbook with the DVDs makes it an easy and powerful learning tool.

Volume 2 covers articles 500 through 820.

  • Chapter 5 - Special Occupancies
  • Chapter 6 - Special Equipment*
  • Chapter 7 - Special Conditions
  • Chapter 8 - Communications Systems

NOTE: Due to the extensive content of Article 690, that article is covered in Mike Holt's Understanding NEC Requirements for Solar Photovoltaic Systems textbook.

Bonding and Grounding Library

Understanding the National Electrical Code, Vol.2 (textbook)

No other textbook takes you step-by-step through NEC articles like Mike’s authoritative Understanding the National Electrical Code textbooks. This resource has proven itself in the field and in the exam room, and you can rely on it to provide you with the rock-solid foundation of NEC knowledge you need to do your job with accuracy and confidence.

Volume 2 highlights Chapter 5, Chapter 6, Chapter 7, and Chapter 8.

NOTE: Due to the extensive content of Article 690, that article is covered in Mike Holt's Understanding NEC Requirements for Solar Photovoltaic Systems textbook.

Bonding and Grounding Library

Hazardous Locations

If your specialty is hazardous locations, this textbook and DVD is the perfect reference tool. Extracted from Mike Holt’s Understanding the National Electrical Code, Volume 2, based on the 2014 NEC, it covers Hazardous Locations Articles 500, 501, 502, 503, 511 and 514. Also included is Article 90 Introduction to the NEC, and Article 100 Definitions.

Select a product

2014 NEC Version

Code Articles 90 - 820 Back to Top

Select a product

Bonding and Grounding Library

Ultimate Training Library

The Ultimate Training Library is your complete toolbox for electrical training. This best-selling program covers everything you need to know in the areas of Theory, the National Electrical Code and Electrical Calculations. It’s a great product for teaching new employees the Code, for preparing for a state or county electrical exam, for updating yourself and your team on the Code changes, or simply to review the fundamentals that every working Electrical Professional should know. Whether you use this for In-House Training or as a personal development tool this library will give you the edge for your business, and your career.

Bonding and Grounding Library

Understanding the NEC Complete Training Library

This program is designed to help all learners: Inspectors, Engineers, Estimators, Instructors, Contractors and Electricians.

In this best-selling program Mike captures his knowledge into one systematic training system. It is effective because it combines Mike’s unique direct writing style along with a series of DVDs. Mike’s ability to translate the Code into everyday terms has made this program a wonderful tool for individuals wanting to be knowledgeable about the National Electrical Code.

This program includes both Volume 1 and Volume 2 of Mike's Understanding the National Electrical Code as well as the NEC Exam Practice questions to help you review and test your comprehension. Due to the extensive content of Article 690, that article is covered in Mike Holt’s Understanding the NEC Requirements for Solar Photovoltaic systems. You can view our products covering Article 690 by clicking here.

 

Bonding and Grounding Library

Understanding the NEC Vol. 1 & 2 (textbooks)

This package combines Mike's best-selling Illustrated guides into one great package. Mike's ability to clarify the meaning of the Code with his clear concise writing style, along with his highly praised full-color detailed instructional graphics is the reason that these books continue to grow in popularity around the industry. Find out why these books have become the standard for NEC training.

Due to the extensive content of Article 690, that article is covered in Mike Holt’s Understanding the NEC Requirements for Solar Photovoltaic systems. You can view our products covering Article 690 by clicking here.

Bonding and Grounding Library

Understanding the NEC Vol. 1 & 2 & NEC Practice Questions (textbooks)

Mike's best-selling Illustrated Guide to the National Electrical Code bring the Code to life. Save when you purchase them together with the NEC Exam Practice Questions textbook which provided over 2,000 practice questions on the NEC to test your knowledge.

Due to the extensive content of Article 690, that article is covered in Mike Holt’s Understanding the NEC Requirements for Solar Photovoltaic systems. You can view our products covering Article 690 by clicking here.

Bonding and Grounding Library

NEC Exam Practice Questions (textbook)

The purpose of this book is to create an ideal environment to test your NEC knowledge. The design of this book builds your skills section by section. There are quizzes in Code Order and quizzes where the NEC questions are in random order in order to challenge your NEC knowledge. Final quizzes in random order help you really get familiar with your Code book. Going through this book really builds your Code knowledge and your ability to find things quickly as you proceed.

NOTE: This book is extracted from the Exam Preparation textbook.
 

Bonding and Grounding Library

NEC Online Quiz

This is a great tool to help you prepare for an exam, make sure that you learn the NEC, or simply test your skills against one of the largest databases of NEC questions available on the market. It includes over 2,000 questions in random order, and you can add timing to your tests to help you prepare for a timed exam.

Select a product

2017 NEC Version

Code Books & Tabs Back to Top

Select a product

Bonding and Grounding Library

Mike Holt's Illustrated NEC Package

The perfect package for anyone working in the electrical industry: The NFPA Code Book comes with Mike Holt's best-selling Understanding the National Electrical Code textbooks, Volume 1 and 2 to give you a complete understanding of the NEC. Also included is a set of Mike Holt tabs.

Select a product

2017 NEC Version

Bonding and Grounding Library

NEC Deluxe Package with DVDs - (Softbound)

This special package includes the NEC Softbound Code Book, Mike Holt's NEC Tabs and Mike Holt's Illustrated Changes to the NEC textbook and DVDs.

Select a product

2017 NEC Version

Bonding and Grounding Library

NEC Starter Package (Softbound)

This special package includes the NEC Softbound Code Book, Mike Holt's NEC Tabs, and Mike Holt's Illustrated Changes to the NEC textbook.

Select a product

2017 NEC Version

Bonding and Grounding Library

NEC Basic Package (Softbound)

This special package includes the NEC Soft bound Code Book and Mike Holt's NEC Tabs.

Select a product

2017 NEC Version

Bonding and Grounding Library

NEC Tabs

Mike's peel and stick tabs are a great way to customize your Code Book. Placing tabs on Code articles, sections and tables will make it easier for you to use the NEC. Mike's best-selling tabs make organizing your Code book easy.

Bonding and Grounding Library

NFPA 70E Standard for Electrical Safety in the Workplace - 2018 Edition

NFPA 70E® compliance saves lives, reduces liability, and helps avoid unexpected downtime and revenue loss. Now, the 2018 Standard takes another big step in changing the way America works.

Select a product

Click Here

Bonding and Grounding Library

NFPA Softbound Code Book

Softbound version of the NFPA Code Book.

Low Voltage (Limited Energy) Back to Top

Select a product

Bonding and Grounding Library

Limited Energy and Communications Systems Training Library

Brush up on your NEC knowledge as it relates to Limited Energy and Communications Systems,and expand your understanding of electrical theory in this great Limited Energy Library.

This program includes Mike's Basic Electrical Theory textbook and three DVDs to help you learn Electrical Fundamentals, Circuits, Alternating currents and more. The Limited Energy book and DVDs will teach you what you need to know about the NEC requirements governing these limited energy applications.

Subjects include definitions, general installation requirements, and specific requirements for low-voltage systems. The book includes practice questions, quizzes and a final exam. 

Select a product

2017 NEC Version

Bonding and Grounding Library

NEC Requirements for Limited Energy & Communications Systems (textbook & DVD)

This full-color, illustrated textbook with corresponding DVD provides insight into many of the technical rules of the NEC that apply to limited energy systems.

Subjects include definitions, the general NEC installation requirements, and specific NEC requirements for control, sound, video, CATV, CCTV, antennas, telephone, fiber optics, etc. Topics include grounding, cable installation, spacing, support, etc.

The textbook includes practice questions, quizzes, and a final exam

Bonding and Grounding Library

NEC Requirements for Limited Energy & Communications Systems (textbook)

Subjects include the NEC rules that apply to low-voltage and limited-energy systems: definitions, the general NEC installation requirements, and specific NEC requirements for control, sound, video, CATV, CCTV, antennas, telephone, fiber optics, etc. Topics include grounding, cable installation, spacing, support, etc.

This program is suitable for Low Voltage exam preparation and the textbook includes practice questions, quizzes, and a final exam.

Other Code products Back to Top

Select a product

Bonding and Grounding Library

Conduit Bending and Fabrication, ATP

Conduit Bending and Fabrication was developed to help electricians and maintenance technicians learn to accurately bend electrical conduit. The textbook includes numerous step-by-step procedures showing the proper methods of conduit bending. Major emphasis is placed on learning the fundamentals required when bending EMT and rigid conduit. This textbook also covers the operation of mechanical, electric, and hydraulic benders.

Select a product

Click Here

Bonding and Grounding Library

Tom Henry's Key Word Index

Every word in the Code book put into an index with page numbers. Now you can find it in the 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 key word index also includes references for key words not listed in the back of the Code book.

Bonding and Grounding Library

Ugly's Electrical References

Ugly's Electrical References©  is designed to be used as an on-the-job reference. Used worldwide by electricians, engineers, contractors, designers, maintenance workers, instructors, and the military; Ugly's© contains the most commonly required electrical information in an easy-to-read and easy-to-access format.  Ugly's© presents a succinct portrait of the most pertinent information all electricians need at their fingertips, including: mathematical formulas, National Electrical Code tables, wiring configurations, conduit bending, voltage drops, and life-saving first aid procedures.

Select a product

2017 NEC Version

Safety Back to Top

Select a product

Bonding and Grounding Library

NFPA 70E Standard for Electrical Safety in the Workplace - 2018 Edition

NFPA 70E® compliance saves lives, reduces liability, and helps avoid unexpected downtime and revenue loss. Now, the 2018 Standard takes another big step in changing the way America works.

Select a product

Click Here

Solar Back to Top

Select a product

Bonding and Grounding Library

Solar Photovoltaic NEC (textbook & DVDs)

The NEC rules that govern PV systems are very comprehensive and complicated, and as a result could be easily misinterpreted. This DVD program, with the panel of international solar experts, covers the important NEC rules that apply to solar systems. The intent is to help you better understand how the NEC safety requirements should be applied.

Bonding and Grounding Library

NEC Requirements for Solar Photovoltaic Systems (textbook)

This textbook will help you learn the NEC requirements that govern Solar Installations. The scope of the textbook covers the general requirements contained in Articles 90 through 480, as well as the specific rules relating to solar PV systems, Articles 690 and 705.

Bonding and Grounding Library

Solar Photovoltaic Systems MP3 audio download

No time to sit and read? Take Mike's Understanding NEC requirements for Solar PV installations on the road with you. The audio can be played on your computer, or any standard MP3 player.