2026 Idaho Journeyman Electrician Exam Prep Study Package Includes Instructor Led NEC Course (Based on the 2026 NEC)

Prepare for Idaho Journeyman Electrician licensing with a comprehensive study package built around National Electrical Code navigation, electrical theory, calculations, trade knowledge, safety, wiring methods, and simulated exam practice. The 2026 Idaho Journeyman Electrician Exam Prep Study Package combines the 2026 NFPA 70 National Electrical Code with structured study resources and instructor-led online training to help electricians build an organized and repeatable preparation routine.

This package includes the 2026 NFPA 70 National Electrical Code, NEC tabs, electrical flash cards, a Master Study Guide, a Calculations Study Guide, and an online instructor-led NEC course. The course also includes simulated practice exams, an NEC overview, and live and recorded instructional videos.

Idaho licenses journeyman electricians statewide through the Idaho Electrical Board and the Division of Occupational and Professional Licenses. Initial applicants using Idaho's apprenticeship-school or work-experience pathways must pass the applicable journeyman examination as part of the licensing process.

Idaho currently uses the NASCLA ID Journeyman Electrician Examination, administered through PSI. The current examination allows the 2020 or 2023 National Electrical Code as approved NEC references. This study package is intentionally based on and includes the 2026 NEC, giving electricians an opportunity to study the newest NEC cycle while developing the code-navigation, electrical theory, calculations, and trade skills used in journeyman-level testing.

Instead of relying on a single study method, you can combine instructor-led lessons with code navigation, calculations practice, flash-card review, printed study materials, and simulated exams. This variety helps turn a large amount of electrical material into smaller, manageable study objectives.

Exam Details

The current Idaho Journeyman Electrician licensing examination is the NASCLA ID Journeyman Electrician Examination delivered through PSI.

The examination contains 100 scored questions and allows 300 minutes, or five hours, for completion. The published minimum passing score is 70 correct answers.

Candidates also receive 10 additional non-scored experimental questions. These questions are used for future examination development and do not count toward the final examination score.

The current content outline includes Interpreting Plans and Specifications, Basic Electrical Safety, Electrical Theory and Principles, Testing and Troubleshooting, General Code Requirements, Wiring and Protection, Wiring Methods and Materials, Equipment for General Use, Special Occupancies and Special Equipment, and Special Conditions and Communication Systems.

Wiring and Protection currently accounts for 18 scored questions, while Wiring Methods and Materials includes 16. General Code Requirements includes 15 questions. Electrical Theory and Principles includes 10, Equipment for General Use includes 10, Basic Electrical Safety includes 8, Special Occupancies and Special Equipment includes 8, Testing and Troubleshooting includes 7, Interpreting Plans and Specifications includes 6, and Special Conditions and Communication Systems includes 2.

This broad content outline makes balanced preparation important. Candidates should be prepared to work with electrical theory, the NEC, calculations, safety concepts, installation requirements, troubleshooting, plans, equipment, special installations, and practical trade knowledge.

Open Book Test

The NASCLA ID Journeyman Electrician examination is an open-book test. Candidates may bring approved reference materials into the examination center according to the current PSI and NASCLA testing rules.

The current approved NEC references include the 2020 or 2023 National Electrical Code or National Electrical Code Handbook. Code questions on the current examination are based on the listed code editions.

This package includes the 2026 NEC for course instruction and preparation. Candidates taking the current Idaho licensing exam should also prepare with an NEC edition authorized for the examination.

Open-book testing makes code navigation especially important. Having reference books available does not eliminate the need to understand electrical concepts. Candidates must recognize the subject being tested, determine which reference applies, locate the relevant provision, interpret it accurately, and complete the question within the available testing time.

Current examination rules allow approved reference materials to be highlighted, underlined, and indexed. Permanent tabs are permitted. Temporary tabs such as Post-it notes are not allowed. References must otherwise remain unmarked and cannot contain loose or attached additional papers.

The NEC tabs included with this package provide a practical way to organize your 2026 NEC during preparation. Use them while developing a broader understanding of where electrical subjects are located so you can transfer those navigation skills to the code edition authorized for the actual Idaho exam.

Licensing Steps

1. Determine your Idaho Journeyman Electrician qualification pathway. Idaho provides multiple pathways, including an approved apprenticeship-school pathway, a work-experience pathway, and reciprocity options for qualifying applicants.
2. Complete the applicable apprenticeship or experience requirement. Applicants following Idaho's approved apprenticeship-school pathway must complete the applicable four-year program and document the required supervised electrical installation experience.
3. Document your electrical work experience. Idaho requires work-verification documentation showing qualifying supervised electrical installation hours.
4. Prepare for the NASCLA ID Journeyman Electrician examination. Build a study routine covering NEC navigation, electrical theory, safety, plans, troubleshooting, wiring and protection, wiring methods, equipment, special occupancies, communications, and calculations.
5. Register for the applicable examination through PSI. Idaho currently directs electrical exam candidates to PSI for testing.
6. Take the Idaho Journeyman Electrician examination. Follow the current PSI rules regarding identification, approved references, calculators, tabs, and examination security.
7. Meet the examination passing standard. The current NASCLA ID Journeyman Electrician examination requires at least 70 correct answers out of 100 scored questions.
8. Submit the Idaho Journeyman Electrician license application. Applicants must provide the required passing examination score, work-verification documentation, apprenticeship completion documentation when applicable, and other required materials.
9. Complete the licensing process. After satisfying the applicable examination, experience, application, and documentation requirements, complete the remaining Idaho licensing steps for issuance of the Journeyman Electrician license.

State Requirements

Idaho provides more than one qualification pathway for Journeyman Electrician applicants.

Under the Idaho Apprenticeship School Pathway, an applicant completes a Board-approved four-year electrical apprenticeship program and documents 8,000 hours of supervised electrical installation work. Applicants may take the examination after completing the approved four-year apprenticeship program, but the Journeyman Electrician license is not issued until the required 8,000 hours have been documented.

Applicants following this pathway must also have maintained the applicable active Idaho Electrical Apprentice Registration while completing qualifying Idaho work hours.

Idaho also provides a Work Experience Pathway. Under this pathway, the applicant must document 16,000 hours of supervised electrical installation work and satisfy the applicable examination requirements.

Work experience involving appliance repair, motor winding, or communications does not count toward Idaho's Journeyman Electrician experience requirement.

Idaho also provides reciprocity pathways for applicants holding qualifying journeyman licenses from other jurisdictions. License verification must document the applicable requirements, active license status, examination history, and qualifying apprenticeship and work experience or the required work-experience alternative.

Licensing eligibility and examination preparation are separate responsibilities. This package provides NEC education, electrical calculations practice, instructor-led training, trade-focused review, and simulated testing. It does not replace Idaho's required apprenticeship, documented work experience, examination, application, or license approval process.

Reference Books

• NFPA 70, National Electrical Code, 2026 Edition
  Included Book: The 2026 NEC is included with this package and serves as the primary code reference for the instructor-led course, NEC overview, navigation practice, study guides, and simulated exams.
• NFPA 70, National Electrical Code or National Electrical Code Handbook, 2020 or 2023 Edition
  The current NASCLA ID Journeyman Electrician examination permits the 2020 or 2023 NEC or NEC Handbook. Code questions are based on the listed code editions.
• Code of Federal Regulations, 29 CFR Part 1926, OSHA Construction Industry Regulations, 2024
  This OSHA construction reference is included on the current approved examination reference list.
• Code of Federal Regulations, 29 CFR Part 1910, Occupational Safety and Health Standards, 2024
  This occupational safety reference is currently approved for use on the Idaho journeyman examination.
• NFPA 70E, Standard for Electrical Safety in the Workplace, 2024 Edition
  This reference supports electrical safety knowledge and is currently included on the approved examination reference list.
• Ugly's Electrical References, 2023 Edition
  This electrical field reference is currently permitted for the NASCLA ID Journeyman Electrician examination.
• NFPA 72, National Fire Alarm and Signaling Code, 2022 Edition
  This reference is currently included on the approved reference list and supports fire alarm and signaling system information.
• Understanding Electrical Theory for NEC Applications
  This electrical theory reference is currently listed among the materials permitted for the NASCLA ID Journeyman Electrician examination.

Test Information and Study Materials

A strong Idaho Journeyman Electrician preparation plan should reflect the actual examination content while building the ability to work efficiently with approved references.

Focus heavily on Wiring and Protection. This is the largest category on the current examination. Review services, feeders, branch circuits, grounding, bonding, and overcurrent protection while practicing how to locate related NEC provisions.

Study Wiring Methods and Materials. Raceways, cables, conductors, boxes, fittings, and installation requirements make up another major portion of the exam. Connect practical trade knowledge with the applicable code requirements.

Review General Code Requirements. Develop a broad understanding of definitions, applications, installation principles, and general NEC requirements rather than concentrating only on a few commonly used articles.

Practice Electrical Theory and Principles. Electrical theory supports calculations, troubleshooting, equipment understanding, and practical code application. Use the Calculations Study Guide alongside the instructor-led course when working through these areas.

Include safety in every study phase. Basic Electrical Safety is a dedicated examination category. Use the approved safety references and course materials to reinforce safe electrical work practices.

Practice Testing and Troubleshooting. Journeyman electricians need the ability to analyze electrical conditions, recognize potential causes, and work methodically toward solutions.

Review plans and specifications. The current examination includes questions involving interpretation of plans and specifications. Become comfortable reading electrical information and connecting drawings with practical installation requirements.

Study Equipment for General Use. Motors, appliances, transformers, equipment, controls, and other commonly encountered electrical equipment should be included in a balanced preparation routine.

Review Special Occupancies and Special Equipment. Learn where specialized requirements are located in the NEC so you can approach unfamiliar questions efficiently.

Use the NEC overview and tabs. Learn the structure of the NEC and repeatedly navigate between subjects. The goal is to understand the organization of the code rather than simply memorizing tab positions.

Work through the Master Study Guide and Calculations Study Guide. Use the Master Study Guide to organize your overall review and the Calculations Study Guide for focused electrical problem-solving practice.

Use flash cards for repetition. Short review sessions can reinforce terminology and concepts between longer periods of NEC study and calculations practice.

Complete simulated practice exams throughout your preparation. Use practice results to identify weak areas, then return to the NEC, study guides, calculations material, flash cards, or recorded lessons for targeted review.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep gives Idaho electricians an organized way to approach journeyman-level preparation while studying the 2026 National Electrical Code. The package combines code materials, calculation practice, trade-focused study, instructor-led videos, flash cards, and simulated practice exams.

The included 2026 NEC provides the foundation for the course. NEC tabs support repeated navigation practice, while the NEC overview helps students understand how the code is organized and how different electrical subjects connect.

The Master Study Guide brings structure to the study process. The Calculations Study Guide provides dedicated electrical math practice, and flash cards offer a convenient way to reinforce knowledge between longer sessions.

Live and recorded instructor-led videos provide additional guidance for students who benefit from explanation beyond independent reading. Recorded lessons can be revisited after practice testing identifies a difficult subject.

Simulated practice exams help bring the different resources together. Review your results, identify weak topics, and use the appropriate study tool for additional preparation.

1 Exam Prep focuses on organized study guidance, trade-focused review, practice-oriented preparation, NEC navigation, electrical calculations, and confidence-building repetition. The goal is to help you develop a consistent preparation routine for the Idaho Journeyman Electrician licensing examination and continued electrical code education.

FAQ Section

What is included in the 2026 Idaho Journeyman Electrician Exam Prep Study Package?

The package includes the 2026 NFPA 70 National Electrical Code, NEC tabs, electrical flash cards, a Master Study Guide, a Calculations Study Guide, an instructor-led online NEC course, simulated practice exams, an NEC overview, and live and recorded instructional videos.

What exam does Idaho use for Journeyman Electrician licensing?

Idaho currently uses the NASCLA ID Journeyman Electrician Examination administered through PSI.

Is the Idaho Journeyman Electrician exam open book?

Yes. The current NASCLA ID Journeyman Electrician examination is open book and allows approved reference materials.

How many questions are on the Idaho Journeyman Electrician exam?

The current examination contains 100 scored questions plus 10 non-scored experimental questions.

How much time is allowed for the Idaho Journeyman Electrician exam?

Candidates currently receive 300 minutes, or five hours, for the examination.

What score is required to pass the Idaho Journeyman Electrician exam?

The current minimum passing score is 70 correct answers out of 100 scored questions.

What NEC edition is currently allowed on the Idaho examination?

The current NASCLA examination reference list allows the 2020 or 2023 National Electrical Code or NEC Handbook. This study package is intentionally based on and includes the 2026 NEC.

Can permanent tabs be used on approved exam references?

Yes. Permanent tabs are currently permitted. Temporary tabs such as Post-it notes are not allowed.

How much experience is required through Idaho's apprenticeship-school pathway?

The approved apprenticeship-school pathway requires completion of the applicable four-year electrical apprenticeship program and documentation of 8,000 hours of supervised electrical installation work.

Does Idaho have a work-experience pathway without the approved apprenticeship-school route?

Yes. Idaho's work-experience pathway requires documentation of 16,000 hours of supervised electrical installation work along with the applicable examination requirements.

Are electrical calculations included in this package?

Yes. A dedicated Calculations Study Guide is included along with simulated practice exams and instructor-led electrical preparation.

Does the course include live and recorded NEC instruction?

Yes. The online course includes an NEC overview, live instructor-led sessions, and recorded instructional videos.

Does purchasing this package automatically qualify me for an Idaho Journeyman Electrician license?

No. This package is for electrical education and exam preparation. Applicants must independently satisfy Idaho's applicable apprenticeship or experience, examination, application, documentation, and licensing requirements.

Does this study package guarantee that I will pass the Idaho Journeyman Electrician exam?

No exam-preparation program can guarantee a passing result. This package provides organized study guidance, 2026 NEC instruction, calculations review, code-navigation practice, flash cards, study guides, and simulated exams to support your preparation.