2023 Massachusetts Master Electrician Exam Prep Study Package Includes Instructor-Led NEC Course (Based on the 2023 NEC)

Prepare for the Massachusetts Master Electrician examination with a complete study package built around the 2023 National Electrical Code. This package combines the NFPA 70 National Electrical Code, 2023 Edition, NEC tabs, master electrician flash cards, a Master Electrician Study Guide, a Calculations Study Guide, an online instructor-led NEC course, simulated practice exams, an NEC overview, and live and recorded training videos.

Earning a Massachusetts Master Electrician license requires advanced trade knowledge, a strong understanding of electrical codes, and familiarity with the business and legal responsibilities associated with operating or supervising electrical work. Candidates must successfully complete both parts of the state examination, which evaluate technical electrical knowledge as well as business, licensing, project-management, and regulatory subjects.

This Massachusetts Master Electrician Exam Prep Study Package provides an organized way to prepare for those challenges. The course materials support code-book navigation, electrical theory review, calculations, trade-focused practice, and exam-style testing. Instead of relying on a single study method, students can read, watch, calculate, review, and test their knowledge throughout the preparation process.

The included NFPA 70 National Electrical Code, 2023 Edition, serves as the primary code reference for the NEC course. Tabs help organize major chapters and articles so students can locate important subjects more efficiently. The Master Electrician Study Guide provides structured technical review, while the Calculations Study Guide supports focused practice with electrical mathematics and code-based problem solving.

Master electrician flash cards provide another way to reinforce electrical terminology, formulas, definitions, and key concepts. The online course includes simulated practice exams, a guided overview of the NEC, live instructor-led sessions, and recorded videos that can be reviewed around work and family responsibilities.

This package is designed for Massachusetts journeyman electricians preparing to advance to the master level. It is especially useful for experienced professionals who understand electrical installations in the field but want a clearer study structure for technical questions, calculations, code research, business topics, and timed computer-based testing.

Exam Details

The Massachusetts Master Electrician examination is administered by PSI for the Massachusetts Board of State Examiners of Electricians. Candidates must submit an application and supporting education and work-experience documentation before receiving authorization to schedule the examination.

The examination is computer generated, open book, and divided into two independent parts. Candidates must pass both parts to qualify for licensure. A passing result on one portion does not replace the requirement to pass the other portion.

Master Electrician Part I contains 90 questions and allows 240 minutes for completion. A score of 70 percent is required, which means answering at least 63 questions correctly.

Part I focuses on advanced electrical knowledge and the application of electrical requirements. The content outline includes state-specific electrical requirements, advanced electrical knowledge and theory, services, grounding and bonding, wiring methods and devices, motors, transformers, low-voltage distribution, special occupancies and equipment, overcurrent protection, lighting, alarm systems, photovoltaic systems, and energy-storage systems.

Wiring methods and devices represent a significant portion of Part I. Candidates should be prepared to review conductors, raceways, cables, boxes, enclosures, fittings, installation methods, and equipment connections. Services, grounding and bonding, and overcurrent protection also receive substantial coverage.

Modern electrical subjects are included in the examination outline. Photovoltaic systems, energy-storage systems, alarms, and low-voltage distribution require candidates to understand specialized requirements in addition to traditional service, motor, transformer, and wiring topics.

Master Electrician Part II is the Business and Law portion. It contains 50 questions and allows 120 minutes for completion. Candidates must answer at least 35 questions correctly to achieve the required 70 percent score.

The Part II content outline includes Massachusetts licensing, estimating and bidding, lien law, financial management, tax laws, labor laws, project management, contracts, business organization, risk management, and environmental and safety requirements.

The simulated practice exams included with the online course help students become familiar with exam-style questions and timed testing. Practice results can show whether additional review is needed in electrical theory, code navigation, calculations, state requirements, or business subjects.

Open Book Test

The Massachusetts Master Electrician examination is an open-book test. Candidates may use approved reference materials during the examination, subject to the rules published by the Board and PSI.

Approved materials include the current adopted edition of the National Electrical Code, the Massachusetts Electrical Code amendments, applicable Massachusetts General Laws, and the Board’s rules and regulations. Additional approved references apply to the Business and Law portion.

The code book may be tabbed or untabbed and may contain highlighting or underlining of the original printed text. Handwritten notes are not permitted in the code book. Reference preparation must follow the current examination bulletin.

The Massachusetts State Amendments may be used as a separate approved document or as part of the National Electrical Code book. Candidates should understand how state amendments modify or supplement the national code requirements because state-specific electrical requirements are included in the examination outline.

Formulas may be written on blank pages of the code book before the examination. During testing, candidates may write only on the scratch paper supplied by PSI. A nonprogrammable, nonprinting, silent, battery-operated calculator without alphabet keys is permitted.

An open-book format does not eliminate the need for preparation. Candidates have limited time to answer a large number of questions, making it impractical to search broadly for every answer. They must recognize the topic, identify the likely reference, and locate the controlling requirement efficiently.

The included NEC tabs support navigation practice in the 2023 NEC. Students should use the tabbed book while completing course lessons, study-guide assignments, calculation exercises, and simulated exams. Repeated reference work helps develop familiarity with the table of contents, index, definitions, articles, tables, exceptions, and cross-references.

Candidates should prepare with the exact code edition and reference materials identified for their scheduled examination. The Board may update examination content after new codes, regulations, or laws take effect.

Licensing Steps

Begin by maintaining an active Massachusetts Journeyman Electrician license and completing the experience and education required for the master-level examination. The standard master pathway requires one year of work as a Massachusetts-licensed journeyman electrician.

Complete the required 150-hour Master Electrician curriculum through an accepted education program. The examination application requires documentation of the completed master-level education.

Complete the required current 15-hour code-update course through a Board-approved provider. The completion certificate must be included with the application documentation when required by the current application process.

Gather the supporting materials needed for the online application. These include education documentation, work-experience information, the Massachusetts journeyman license number and issue date, and the required authorization documents.

Create an account through the PSI Massachusetts electrician examination program, select the Master Electrician examination, and upload the required materials. PSI processes the application and communicates application status and examination authorization information.

After approval, schedule the examination through PSI. Application approval remains valid for the period stated in the candidate bulletin, so candidates should select a test date that provides enough time for organized study while remaining within the authorization period.

Prepare for both examination portions. Use the Master Electrician Study Guide, NEC course, calculations material, flash cards, and simulated exams for Part I. Review Massachusetts licensing, contracts, estimating, financial management, labor laws, business organization, project management, risk management, and related subjects for Part II.

Before test day, confirm the testing location, identification requirements, calculator restrictions, permitted books, book-marking rules, and check-in procedures. Candidates must bring the required identification and only the materials authorized for the examination room.

After passing both parts and completing the licensing payment and administrative requirements, the Massachusetts Board issues the Master Electrician license. A candidate is not authorized to perform work under the master classification until the license has been issued.

State Requirements

The Massachusetts Board of State Examiners of Electricians licenses electricians and establishes standards for electrical work in the Commonwealth. It also enforces applicable regulations and oversees the examination process for journeyman electricians, master electricians, systems technicians, and systems contractors.

The master-level eligibility requirements include one year of qualifying work as a Massachusetts Journeyman Electrician and completion of a 150-hour Master Electrician education program. Extensive field experience does not automatically replace the required education and licensing pathway.

Applicants must document their credentials through the current application process. Out-of-state education or work experience may require additional documentation so the Board can determine whether it is substantially equivalent to Massachusetts requirements.

The master examination is divided into technical and business portions because a Massachusetts Master Electrician is expected to understand both electrical work and the responsibilities involved in conducting or supervising an electrical business.

Technical preparation includes the National Electrical Code, Massachusetts amendments, Board regulations, state laws, electrical theory, services, grounding, wiring methods, overcurrent protection, motors, transformers, alarms, photovoltaic systems, and energy storage.

Business preparation includes licensing rules, contracts, estimating, bidding, liens, taxes, labor requirements, financial management, project management, risk management, environmental obligations, and workplace safety.

Massachusetts provides a reciprocity pathway with New Hampshire for qualifying Journeyman and Master Electrician licenses. Reciprocity is subject to the conditions of the agreement and does not automatically apply to company or business licenses.

Code editions and state requirements can change. Candidates should use the current adopted NEC edition, Massachusetts amendments, laws, and Board regulations listed for the examination they schedule.

Reference Books

• NFPA 70 National Electrical Code, 2023 Edition
  The primary code book included with this package. It contains electrical installation requirements covering wiring, protection, grounding and bonding, equipment, special occupancies, photovoltaic systems, energy storage, and related subjects.
• Master Electrician Study Guide
  A structured preparation resource that helps candidates review advanced electrical concepts and organize their master-level study schedule.
• Calculations Study Guide
  A focused resource for electrical formulas, mathematical methods, load calculations, conductor sizing, motors, transformers, and code-based problem solving.

Test Information and Study Materials

A productive Massachusetts Master Electrician study plan should address both examination parts. Candidates who concentrate only on NEC questions may be unprepared for business, licensing, contracts, and legal topics. A balanced schedule should assign dedicated time to technical subjects and Part II content.

Begin with the NEC overview. Learn how the code is arranged and become familiar with major article locations. Practice moving from a question topic to the correct chapter, article, section, table, or exception.

Use the Master Electrician Study Guide to divide Part I into manageable subjects. Separate study sessions may focus on services, grounding and bonding, wiring methods, motors, transformers, overcurrent protection, lighting, alarms, photovoltaic systems, and energy storage.

Complete the Calculations Study Guide with the NEC and a permitted calculator available. Write each formula, identify the known values, track units carefully, and review the completed calculation before selecting an answer.

Use flash cards for frequent active recall. Short daily sessions can reinforce formulas, definitions, code concepts, terminology, and distinctions between similar requirements. Spend additional time on cards that remain difficult.

Live instructor-led training provides an organized environment for reviewing NEC material and electrical calculations. Recorded videos allow students to pause explanations, repeat examples, and revisit difficult subjects after completing practice questions.

Take simulated practice exams under timed conditions. For Part I practice, work toward completing 90 questions within 240 minutes. For Part II preparation, practice answering business and law questions within the 120-minute testing period.

After each simulated exam, review every missed answer and every question that took too long. Identify whether the difficulty involved code navigation, a missed amendment, calculation error, unfamiliar terminology, or incomplete business knowledge.

Track performance by content category. A candidate may perform well in wiring methods but need more work with grounding, services, photovoltaic systems, calculations, contracts, or Massachusetts licensing rules. Topic-based tracking creates a more useful study plan than relying only on an overall score.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep supports Massachusetts Master Electrician candidates with an organized combination of printed materials, online instruction, trade-focused review, calculations training, NEC navigation, and simulated testing.

The instructor-led NEC course helps students move beyond reading isolated code sections. Guided lessons explain how the code is organized, how related requirements work together, and how to approach advanced electrical questions systematically.

The Master Electrician Study Guide provides structure for a broad technical examination. Candidates can work through defined subjects, monitor progress, and spend additional time on topics that remain difficult.

The Calculations Study Guide supports repeatable problem-solving methods. Practice helps students become more comfortable selecting formulas, using code tables, organizing multi-step calculations, and reviewing results.

Flash cards reinforce knowledge through repetition, while NEC tabs support faster reference navigation during study and open-book practice. Live instruction gives students a guided study environment, and recorded lessons provide flexibility for electricians managing demanding schedules.

Simulated practice exams bring these resources together. They allow students to apply knowledge under timed conditions, improve pacing, identify weak areas, and build familiarity with the structure of professional licensing questions.

No course can guarantee a passing score or licensing approval. Results depend on the candidate’s eligibility, education, experience, preparation, and ability to apply the material. This package provides a practical study structure for strengthening electrical knowledge, calculations, reference navigation, and exam confidence.

What is included in the Massachusetts Master Electrician Exam Prep Study Package?

The package includes the NFPA 70 National Electrical Code, 2023 Edition, NEC tabs, master electrician flash cards, a Master Electrician Study Guide, a Calculations Study Guide, an online instructor-led NEC course, simulated practice exams, an NEC overview, and live and recorded videos.

Is the course based on the 2023 NEC?

Yes. The included NEC course, code book, study resources, and simulated preparation materials are based on the 2023 National Electrical Code.

Is the Massachusetts Master Electrician exam open book?

Yes. The examination is open book, but candidates may use only approved references prepared according to the current Board and PSI rules.

How many parts are on the Massachusetts Master Electrician exam?

The examination has two independent parts. Part I covers master-level electrical knowledge, and Part II covers business and law. Candidates must pass both parts.

How many questions are on Master Electrician Part I?

Part I contains 90 questions and allows 240 minutes. A score of 70 percent is required to pass.

How many questions are on Master Electrician Part II?

The Business and Law portion contains 50 questions and allows 120 minutes. Candidates must answer at least 35 questions correctly.

Are NEC tabs permitted during the examination?

The approved code book may be tabbed. Candidates must follow the current examination rules concerning tabs, highlighting, underlining, handwritten notes, and inserts.

What experience is required for the Massachusetts Master Electrician exam?

The standard pathway requires one year of work as a Massachusetts-licensed Journeyman Electrician, along with the required master-level education.

How much master-level education is required?

Applicants must complete a 150-hour Master Electrician curriculum accepted for the Massachusetts examination application.

Are simulated practice exams included?

Yes. The online course includes simulated practice exams that help candidates apply knowledge, practice pacing, and identify subjects that require additional review.

Are live and recorded lessons included?

Yes. The course includes live instructor-led training and recorded videos that can be replayed while reviewing electrical concepts and calculations.

Does completing the package guarantee a passing score?

No. Examination and licensing results depend on the candidate’s experience, eligibility, preparation, and ability to apply the material. The package provides organized preparation tools but does not guarantee passing or license approval.