Idaho NASCLA Master Electrical Contractor - Books & Courses Rental Package

Prepare for the NASCLA Accredited Trade Examination for Electrical Contractors and the Idaho electrical licensing process with a comprehensive rental package that combines highlighted and tabbed reference books with structured course access. The Idaho NASCLA Master Electrical Contractor - Books & Courses Rental Package is designed for electrical professionals who want an organized group of technical references, business-law study material, and guided exam preparation in one convenient package.

Idaho participates in the NASCLA Accredited Electrical Examination Program through the Idaho Electrical Board and the Division of Occupational and Professional Licenses. Idaho accepts the NASCLA Electrical Contractor/Master Electrician examination as part of its electrical licensing framework. Candidates must still satisfy the Idaho licensing requirements that apply to the individual or business license they are seeking.

All books included in this rental package are highlighted and tabbed. The prepared references are intended to support efficient study by making important National Electrical Code sections, electrical-theory concepts, safety topics, project-management subjects, and contractor-business material easier to locate during preparation.

The package also includes 6 months of course access. Candidates can use the course alongside the rental books to organize study sessions, reinforce technical concepts, practice electrical calculations, work through trade-focused review, and develop the reference-navigation skills needed for an open-book examination.

The rental format gives candidates access to a broad collection of technical and contractor-business references without requiring each book to be purchased individually. The package includes the 2023 National Electrical Code, federal construction-safety regulations, electrical theory references, NFPA 70E workplace electrical-safety material, energy-efficiency standards, project-management material, practical electrical reference tools, and an Idaho contractor business and law reference manual.

For an open-book electrical exam, productive preparation involves more than simply owning or carrying the references. Candidates should develop familiarity with the organization of each book, understand what types of questions are likely to lead to each reference, and practice locating information under time pressure. Highlighted and tabbed books provide an organized foundation for that type of preparation.

Exam Details

The NASCLA Accredited Trade Examination for Electrical Contractors is part of the NASCLA Accredited Electrical Examination Program. The examination is designed for Electrical Contractors, Master Electricians, and Unlimited Electricians and is accepted by participating state and local licensing agencies.

The Idaho Electrical Board, operating through the Division of Occupational and Professional Licenses, is a participating NASCLA agency and accepts the Electrical Contractor/Master Electrician examination. Idaho also accepts the NASCLA Journeyman Electrician examination.

The electrical contractor examination is designed around professional electrical knowledge used in the field. Candidates should prepare for topics involving electrical theory, National Electrical Code requirements, calculations, wiring methods, grounding and bonding, overcurrent protection, equipment, motors, transformers, safety, project design and management, special electrical systems, and other trade-related subjects.

A strong study plan should involve the entire reference set rather than relying only on the National Electrical Code. Some questions may require NEC research, while others may involve OSHA construction-safety requirements, NFPA 70E workplace electrical-safety practices, electrical theory, energy standards, project-management concepts, or supporting technical references.

Idaho also separately regulates individual electrical licenses and electrical contractor licenses. Candidates should understand which credential they need and how the individual electrician license relates to the contractor business they intend to operate or supervise.

Open Book Test

The NASCLA Accredited Electrical Examination Program includes an open-book Electrical Contractor examination. Approved references may be used according to the testing rules applicable to the examination.

Because the exam is open book, reference familiarity should be part of regular preparation. Technical books can contain hundreds of pages of material, and candidates who do not know where information is located can lose valuable time. Effective preparation includes identifying the subject of the question, selecting the most appropriate reference, and locating the relevant requirement efficiently.

The 2023 National Electrical Code should receive extensive navigation practice. Candidates should become comfortable working with the index, definitions, chapters, articles, tables, exceptions, and cross-references. Important areas of study include branch circuits, feeders, services, conductor sizing, ampacity, overcurrent protection, grounding and bonding, wiring methods, electrical equipment, motors, transformers, special occupancies, special equipment, and specialized systems.

Electrical theory should also be studied through active calculations and problem solving. Candidates should practice voltage, current, resistance, power, circuit relationships, motors, transformers, and other electrical concepts. A consistent calculation process can make it easier to identify the information provided, determine what must be solved, select the proper formula, and then check whether an NEC rule changes the final answer.

Safety preparation should include both OSHA Part 1926 and NFPA 70E. OSHA Part 1926 addresses construction-safety requirements, while NFPA 70E focuses on electrical safety in the workplace. Candidates should understand how the references differ and practice locating the appropriate sections for different types of safety questions.

The highlighted and tabbed format is particularly useful when candidates work with the books throughout the six-month course period. Repeated use can build familiarity with the tabs, help important information become easier to recognize, and support faster navigation during practice sessions.

Licensing Steps

1. Determine the Idaho electrical credential you need. Idaho separately licenses Electrical Contractors, Master Electricians, Journeyman Electricians, and several specialty electrical classifications.
2. Review the qualification requirements. The requirements differ depending on whether the applicant is applying as an individual electrical contractor or as a business entity.
3. Meet the individual contractor qualification when applicable. An individual electrical contractor applicant must either complete 2,000 hours of work while holding an Idaho Electrical Journeyman license or hold an active Idaho Master Electrician license.
4. Designate a supervising employee for an entity application. A business entity must designate an individual who is a supervisory employee to represent the entity for examination purposes.
5. Maintain an eligible supervising electrician. An entity contractor must employ at least one active Idaho licensed Electrical Journeyman or Idaho Master Electrician. A supervising Journeyman must have completed the required 2,000 hours of work.
6. Prepare for the applicable examination. Use the highlighted and tabbed rental books with 6 months of course access to review electrical theory, Code application, safety, calculations, project management, and reference navigation.
7. Use the NASCLA examination pathway when applicable. Idaho participates in the NASCLA Accredited Electrical Examination Program and accepts the Electrical Contractor/Master Electrician examination.
8. Complete the applicable Idaho application process. Submit the required application and supporting information to the Idaho Division of Occupational and Professional Licenses.
9. Complete insurance requirements after passing the examination. Electrical contractor applicants must submit proof of the insurance required by the Idaho Electrical Board before the contractor license is issued.
10. Receive licensing approval. Passing an examination does not by itself create an Idaho electrical contractor license. The applicant must complete the licensing process and receive approval from the Idaho Electrical Board.

State Requirements

Electrical licensing in Idaho is administered through the Idaho Electrical Board within the Division of Occupational and Professional Licenses. Idaho regulates Electrical Contractors, Master Electricians, Journeyman Electricians, apprentices, specialty contractors, and specialty electricians.

An individual applicant for an Idaho Electrical Contractor license must satisfy one of two qualification pathways. The applicant may have completed 2,000 hours of work while holding an Idaho Electrical Journeyman license, or the applicant may hold an active Idaho Master Electrician license.

A business entity applying for an Electrical Contractor license must designate an individual to represent the entity for examination purposes. The designated person must be a supervisory employee and may not represent another contractor-license applicant at the same time.

The entity must also employ at least one active Idaho licensed Electrical Journeyman or Idaho Master Electrician. When the supervising electrician is a Journeyman, the Journeyman must have completed 2,000 hours of qualifying work.

Idaho's electrical rules connect the contractor's allowable scope of work to the license held by the supervising electrician. This makes the supervising electrician an important part of the contractor's ongoing licensing structure rather than simply an individual named for application purposes.

The supervising Master Electrician, Journeyman Electrician, residential electrician, or limited electrical installer must be available during working hours to carry out supervisory responsibilities. The supervising electrician is responsible for supervising the electrical installations performed by the contractor within the scope of that person's license.

After passing the applicable contractor examination, applicants must provide proof of insurance before the license is issued. Idaho requires electrical contractor applicants to provide proof of $300,000 in liability insurance and workers' compensation insurance unless the applicant qualifies for an exemption from workers' compensation requirements.

Idaho participates in the NASCLA Accredited Electrical Examination Program and accepts both the NASCLA Electrical Contractor/Master Electrician examination and the NASCLA Journeyman Electrician examination. The NASCLA examination can satisfy an accepted testing component, but Idaho retains responsibility for approving and issuing the applicable state license.

Candidates should distinguish between an Idaho Master Electrician license and an Idaho Electrical Contractor license. A Master Electrician is an individual credential, while an Electrical Contractor license authorizes the individual or business entity to operate as an electrical contractor under Idaho's licensing rules.

Reference Books

The Idaho NASCLA Master Electrical Contractor - Books & Courses Rental Package includes the following highlighted and tabbed rental references:

• Included Rental Book: National Electrical Code, NEC, 2023
  The primary electrical Code reference covering branch circuits, feeders, services, conductors, grounding and bonding, overcurrent protection, wiring methods, equipment, special occupancies, special equipment, special conditions, and communication systems.
• Included Rental Book: Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  A federal construction-safety reference addressing workplace hazards, worker protection, jobsite practices, electrical safety considerations, and occupational-safety requirements associated with construction work.
• Included Rental Book: Delmar's Standard Textbook of Electricity, 6th
  A comprehensive electrical textbook covering electrical theory, circuits, calculations, alternating and direct current, motors, transformers, electrical components, formulas, and practical electrical applications.
• Included Rental Book: A Guide to the Project Management Body of Knowledge
  A project-management reference covering planning, execution, communication, coordination, monitoring, risk, and professional project-management practices.
• Included Rental Book: ANSI/ASHRAE/IES 90.1-2022, Energy Standard for Sites and Buildings Except Low-Rise Residential Buildings - I-P edition
  An energy-efficiency standard covering applicable buildings and building systems, including electrical and energy-management considerations.
• Included Rental Book: NASCLA Contractors Guide to Business, Law and Project Management, Basic 14th
  A contractor-focused reference addressing business operations, contracts, financial management, project management, risk, planning, and professional construction responsibilities.
• Included Rental Book: NFPA 70E - Standard for Electrical Safety in the Workplace, 2024
  An electrical workplace-safety standard addressing practices intended to reduce exposure to electrical hazards while working on or around electrical equipment and systems.
• Included Rental Book: Ugly's Electrical References
  A compact electrical field reference containing commonly used formulas, calculations, conversions, tables, and practical technical information for electrical work.
• Included Rental Book: Understanding Electrical Theory for NEC Applications
  A technical study reference connecting electrical theory and calculation principles with practical applications of National Electrical Code requirements.
• Included Rental Book: Division of Occupational & Professional Licenses Contractor’s Business and Law Reference Manual
  An Idaho contractor business and law study reference included in the package to support preparation involving contractor responsibilities, business practices, licensing concepts, and professional requirements.

All rental books are highlighted and tabbed.

Please allow up to 15 business days for book & course rental package orders.

Test Information and Study Materials

The combination of highlighted and tabbed reference books with 6 months of course access gives candidates a structured approach to NASCLA electrical preparation. The books provide the technical source material, while the course helps organize study around important electrical subjects and practical reference-navigation skills.

Start with the 2023 National Electrical Code and use it regularly throughout preparation. Practice using the index, following cross-references, locating tables, and researching realistic electrical situations. Candidates should aim to understand how Code requirements are organized and how multiple sections may interact within a single electrical problem.

Electrical-theory study should include calculations and conceptual review. Use Delmar's Standard Textbook of Electricity, Ugly's Electrical References, and Understanding Electrical Theory for NEC Applications to reinforce foundational concepts and practical problem solving.

Safety preparation should involve repeated use of OSHA Part 1926 and NFPA 70E. Understanding which reference applies to construction safety and which addresses electrical workplace safety can help candidates approach safety questions more efficiently.

Project-management and contractor-business preparation should also be part of the study schedule. Electrical contracting involves planning, communication, supervision, documentation, scheduling, risk management, and business responsibilities in addition to technical installation work.

Timed reference exercises can help candidates build speed with the highlighted and tabbed books. Select a practice question, identify the subject, choose the most appropriate reference, locate the supporting information, and track the time required. Consistent practice can show which subjects and references need additional review.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps electrical professionals organize preparation for the Idaho NASCLA Master Electrical Contractor examination through structured study guidance, trade-focused review, practice-oriented preparation, and hands-on reference navigation.

The highlighted and tabbed rental books give candidates an organized reference set they can use throughout the preparation period. Tabs help major sections become easier to locate, while highlighting helps important information stand out during repeated review and practice.

With 6 months of course access, candidates can build a study schedule around work and personal responsibilities while reviewing electrical theory, calculations, National Electrical Code requirements, safety, project management, and contractor-business material.

Trade-focused preparation helps connect electrical principles with Code application. Candidates can practice determining whether a problem requires an NEC lookup, calculation, safety reference, technical textbook, or project-management resource.

Practice-oriented study can also help identify weaker areas. One candidate may need additional grounding and bonding review, while another may benefit from more electrical-theory or calculation work. Others may need more practice with safety references, project-management material, or contractor-business topics.

1 Exam Prep supports candidates with organized study guidance, practical reference exercises, trade-focused review, and a confidence-building study structure. The program is designed to strengthen preparation and familiarity with the material without guaranteeing a passing score, licensing approval, or specific examination result.

FAQ Section

What is included in the Idaho Books & Courses Rental Package?

The package includes all listed highlighted and tabbed NASCLA electrical references, the Idaho contractor business and law reference manual, and 6 months of course access.

How much does the Idaho rental package cost?

The package price is $1,630, plus an $850 refundable deposit, for a total initial payment of $2,480.

Is the $850 deposit refundable?

Yes. The $850 deposit is refundable.

How long is course access included?

The package includes 6 months of course access.

Are all of the rental books highlighted and tabbed?

Yes. All books included in this rental package are highlighted and tabbed for organized study and reference navigation.

How long should I allow for my rental package order?

Please allow up to 15 business days for book & course rental package orders.

Does Idaho accept the NASCLA Electrical Contractor/Master Electrician examination?

Yes. The Idaho Electrical Board participates in the NASCLA Accredited Electrical Examination Program and accepts the Electrical Contractor/Master Electrician examination.

Is the NASCLA Electrical Contractor examination open book?

Yes. The NASCLA Electrical Contractor examination is an open-book examination, with approved references permitted according to applicable testing rules.

What does an individual need to qualify for an Idaho Electrical Contractor license?

An individual contractor applicant must have completed 2,000 hours of work while holding an Idaho Electrical Journeyman license or hold an active Idaho Master Electrician license.

Can a business entity obtain an Idaho Electrical Contractor license?

Yes. A business entity may apply for an Electrical Contractor license and must designate a supervisory employee to represent the entity for examination purposes.

Does an Idaho contractor business need a supervising electrician?

Yes. An entity contractor must employ at least one active Idaho licensed Electrical Journeyman or Idaho Master Electrician. The contractor's scope of work is tied to the license held by its supervising electrician.

What insurance is required before an Idaho Electrical Contractor license is issued?

After passing the examination, contractor applicants must provide proof of $300,000 in liability insurance and workers' compensation insurance unless exempt from the workers' compensation requirement.

Is a Master Electrician license the same as an Electrical Contractor license in Idaho?

No. A Master Electrician license is an individual electrical credential. An Electrical Contractor license applies to the individual or business entity operating as the electrical contracting business.

Does passing the NASCLA examination automatically issue an Idaho Electrical Contractor license?

No. Passing an accepted NASCLA examination can satisfy an examination component, but applicants must still complete Idaho's licensing process and satisfy the applicable qualification, supervision, insurance, and application requirements.

Why use highlighted and tabbed rental books?

Highlighted and tabbed references provide an organized way to study large technical books. Tabs help candidates reach important sections efficiently, while highlighting makes key material easier to recognize during repeated study and practice.