New Jersey 2023 Journeyman Electrician Exam Prep and Study Guide: 12 Practice Exams +2 Full Final Exams: Trusted by 50k Electricians

New Jersey 2023 Electrical Contractor Licensure Exam Prep and Study Guide: 12 Practice Exams +2 Full Final Exams: Trusted by 50k Electricians

Becoming a licensed Electrical Contractor in New Jersey means proving more than technical skill—it means proving you can apply the National Electrical Code accurately, understand contractor business obligations, and handle alarm systems scope and requirements under a timed, proctored exam environment. Even experienced electricians can get tripped up by exam wording, time pressure, and open-book rules that limit how you can use references at the test center.

This New Jersey 2023 Electrical Contractor Licensure Exam Prep and Study Guide is built to help you prepare the way PSI tests: realistic multiple-choice practice, repeated exposure to the same high-impact code “neighborhoods,” and a steady pace you can rely on when the clock is running. You’ll get 12 practice exams plus 2 full final exams designed to strengthen performance across the exams required for New Jersey Electrical Contractor licensure.

Trusted by 50k electricians, this practice-first format focuses on what actually improves results: learning how to read questions the way the exam writes them, finding the right rule quickly (without wandering), avoiding common exception/table note mistakes, and staying consistent across an entire testing day.

If you’re balancing work, overtime, and life, practice exams are also the most efficient use of your study time. Instead of rereading chapters and hoping you covered the right material, you can measure your progress, pinpoint weak areas, and improve with purpose.

What You Get

• 12 Practice Exams to build code navigation speed, accuracy, and confidence under timed conditions.
• 2 Full Final Exams for realistic exam-day simulations and pacing practice.
• Exam-style multiple-choice training focused on eliminating avoidable mistakes (misreads, missed exceptions, wrong tables, and rushed choices).
• Open-book strategy support so you practice using references the way PSI rules require.

Exam Details

New Jersey’s Electrical Contractor licensure testing is administered by PSI and requires passing three separate examinations to qualify for licensure:

• Electrical Contractor Examination: 100 questions; 70% required to pass (70 correct); total time allowed 260 minutes (PSI also notes a time-allowed adjustment to 255 minutes tied to exam administration changes).
• Business and Law Examination: 50 questions; 70% required to pass (35 correct); total time allowed 130 minutes.
• Alarm Systems Contractor Examination: 50 questions; 70% required to pass (35 correct); total time allowed 165 minutes.

PSI’s bulletin also lists an exam fee per examination:

• Electrical Contracting: $84
• Business and Law: $47
• Alarm Systems: $49

First-time candidates approved on or after March 16, 2015 are required to take all three examinations on the same day for the first attempt. If you fail one or more examinations, you only need to retake the failed examination(s). PSI also outlines waiting rules (including a 6-month wait after failing on the first or second attempt) and states you must pass all three required examinations within three attempts and within the eligibility timeframes described in the bulletin.

Open Book Test

Yes—PSI states the New Jersey Electrical Contractor licensure examinations are OPEN BOOK. That’s good news, but open book does not mean open time. Open book means the exam rewards electricians who can identify what the question is truly asking and locate the correct rule quickly.

Open-book success comes down to a repeatable method:

• Read first, then reference. Before opening a book, identify the task: definition, requirement, exception, table value, or business rule.
• Navigate by “code neighborhoods.” Go to the likely chapter/article/part first, then narrow down. Random flipping burns time.
• Confirm exceptions and notes. Many wrong answers happen when candidates miss one exception, one table note, or one qualifying phrase like “where required.”
• Protect your pace. If a question becomes a time sink, move on and return later after securing easier points.

New Jersey’s open-book rules also vary by exam, which is why practicing the right way matters:

• Electrical Contractor and Alarm Systems exams: PSI provides the NFPA 70 National Electrical Code (NEC), 2023 Edition at the test center, and you may not write, highlight, underline, or index the provided book. You also may not use your own copy of the NEC for these exams.
• Business and Law exam: Candidates bring their own approved reference and may highlight, underline, and/or index prior to the exam session; references may not be written in, and no additional papers (loose or attached) are allowed. Only permanent tabs are allowed; temporary tabs (like Post-its) must be removed before testing.

This is where practice exams shine: they train you to answer correctly even when your reference tools are limited by test-center rules.

Licensing Steps

New Jersey requires authorization from the New Jersey State Board of Examiners of Electrical Contractors before you can take your initial examinations. Once approved, you’ll receive an Examination Eligibility Notice and instructions for paying and scheduling through PSI. The typical flow looks like this:

1. Apply to the Board for examination authorization. Your application must be approved before you can schedule an initial exam.
2. Receive your Eligibility Notice. This includes the information you’ll use to register and schedule with PSI.
3. Schedule your PSI testing appointment(s). PSI provides online and phone scheduling methods and requires proper identification matching your application name.
4. Take and pass all three required examinations. First-time candidates may be required to take all three on the same day (per PSI rules based on approval date).
5. Complete remaining Board licensure requirements. After PSI transmits results, follow Board instructions for the next steps toward licensure.

This prep product supports the part you control most: walking into the test center with a plan, practiced timing, and the confidence that comes from repeated exam-style training.

State Requirements

New Jersey’s Electrical Contractor licensure process is overseen by the New Jersey State Board of Examiners of Electrical Contractors. The Board’s process requires an approved application to obtain examination authorization, then successful completion of the PSI-administered examinations required for licensure.

PSI’s bulletin also includes important exam-attempt and timing rules for candidates approved on or after March 16, 2015, including:

• First-time candidates are required to take all three examinations on the same day.
• Only failed examination(s) must be retaken.
• If you fail one or more examinations on the first or second attempt, you must wait 6 months from the previous testing date before the next attempt.
• You must pass all three required examinations within three attempts.
• If you do not pass all three required examinations within the eligibility timeframes described by PSI, you may need to re-apply.

Because these rules affect your timeline, a practice-driven study routine is one of the smartest ways to reduce retake risk and keep your progress moving.

Reference Books

Below are the references PSI lists for the New Jersey Electrical Contractor licensure examinations. Only use the materials allowed for your specific exam under PSI’s open-book rules.

• NFPA 70 National Electrical Code (NEC), 2023 Edition
  Used for the Electrical Contractor Examination and the Alarm Systems Contractor Examination. PSI provides the NEC at the test center for these exams, and candidates may not mark or use their own NEC copies for those portions.
• NASCLA Contractor’s Guide to Business, Law and Project Management – New Jersey, 2nd Edition
  Allowed reference for the Business and Law Examination. Candidates bring their own copy. The book may be highlighted, underlined, and/or indexed prior to the exam session, with restrictions on writing and added papers.
• NFPA 72 National Fire Alarm and Signaling Code, 2022
  Listed reference for the Alarm Systems Contractor Examination. PSI notes the remaining references beyond the NEC are not provided at the test center for this exam, so candidates must bring their own copies.
• NTC Yellow Book: Video Security Systems Handbook, 2025
  Listed reference for alarm and security topics as part of the Alarm Systems Contractor Examination reference list.
• NTC Blue Book: Security System Design and Installation, 2025
  Listed reference for security system design and installation concepts used in alarm systems examination questions.
• NTC Blue Book – Low Voltage Systems Handbook, 2025
  Listed reference supporting low voltage systems topics within the alarm systems scope.
• CCTV from Light to Pixels, 3rd Edition (2014)
  Listed reference supporting CCTV-related knowledge used in the alarm systems examination reference list.

Test Information and Study Materials

PSI provides a content outline for the Electrical Contractor Examination and the Business and Law Examination, and a subject breakdown for the Alarm Systems Contractor Examination. Your prep should follow that reality: mixed topics, code-heavy questions, and time pressure.

Electrical Contractor Examination focus areas (as outlined by PSI):

• General Electrical Knowledge
• Raceways and Enclosures
• Services, Feeders, and Branch Circuits
• Overcurrent Protection
• Conductors and Cables
• Grounding and Bonding
• Equipment for General Use
• Special Occupancies
• Special Equipment and Conditions
• Motors and Controls
• Low Voltage and Communications Circuits
• Safety

Business and Law Examination focus areas (as outlined by PSI):

• Business Organization
• Licensing
• Estimating and Bidding
• Contract Management
• Project Management
• Risk Management
• Safety
• Labor Law
• Financial Management
• Tax Law
• Lien Law

Alarm Systems Contractor Examination focus areas (as outlined by PSI):

• General Electrical Knowledge
• Application of Fire Alarm Systems
• Application of Intrusion and Security Systems
• Installation Requirements
• Wiring Methods and Materials
• Special Occupancies and Conditions

How to use your 12 practice exams + 2 full final exams effectively:

• Start with a diagnostic. Take one practice exam timed to learn where you lose points: slow navigation, misreads, weak topics, or pacing issues.
• Create a “miss log.” For each missed question, write one short reason: wrong code area, missed exception, table note overlooked, rushed reading, or time-management mistake.
• Review by proving the answer. Don’t just memorize the right choice—confirm it in the NEC or the approved reference so your open-book skill improves.
• Train two-pass pacing. First pass: answer the questions you can solve efficiently. Second pass: return to time sinks with the time you protected.
• Use the final exams as simulations. Take the two full finals near the end of your prep in a quiet setting, timed, with minimal interruptions, to build test-day stamina.

With three required exams, the key is balance. Strong code skill won’t help if Business and Law is neglected, and strong business knowledge won’t help if code navigation is slow. Practice exams help you keep all three areas moving forward together.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep is built for tradespeople who want preparation that feels practical, organized, and aligned with how licensing exams behave. Instead of guessing what to study next, you train with exam-style practice sets that build real performance skills.

• Organized study guidance: A clear practice-review-repeat routine keeps your prep focused and measurable.
• Trade-focused review: Reinforces NEC usage and real-world decision-making translated into exam-style wording.
• Practice-oriented preparation: 12 practice exams plus 2 full finals gives you repetition to build timing, accuracy, and confidence.
• Reference navigation support: Open-book exams reward fast, accurate lookups—practice builds that skill naturally.
• Confidence-building structure: When you’ve practiced under timed conditions, the test center feels familiar and your decision-making stays steady.

The goal is realistic readiness: fewer avoidable mistakes, better pacing, faster navigation, and a test-day approach you can trust across all required New Jersey Electrical Contractor exams.

FAQ Section

Do I have to pass more than one exam to become a New Jersey Electrical Contractor?

Yes. PSI’s bulletin states you must pass the Electrical Contractor, Alarm Systems Electrical Contractor, and Business and Law examinations to qualify to be licensed as a New Jersey Electrical Contractor.

Are the New Jersey Electrical Contractor licensure exams open book?

Yes. PSI states these examinations are OPEN BOOK. Each exam has its own reference rules, including how references are provided and what is allowed in the testing room.

How many questions are on the Electrical Contractor exam?

PSI lists the Electrical Contractor Examination as 100 questions with a 70% passing requirement.

How many questions are on the Business and Law exam?

PSI lists the Business and Law Examination as 50 questions with a 70% passing requirement.

How many questions are on the Alarm Systems Contractor exam?

PSI lists the Alarm Systems Contractor Examination as 50 questions with a 70% passing requirement.

Do I bring my own NEC book to the test center?

For the Electrical Contractor Examination and the Alarm Systems Contractor Examination, PSI states the NFPA 70 NEC (2023) is provided at the test center and candidates may not use their own copy. The provided NEC may not be written in, highlighted, underlined, or indexed.

What reference is allowed for the Business and Law exam?

PSI lists the NASCLA Contractor’s Guide to Business, Law and Project Management – New Jersey, 2nd Edition as the allowed reference. Candidates bring their own copy and may highlight/underline/index prior to testing, with restrictions on writing and added papers.

What’s the best way to study if I work full-time?

Use shorter timed sessions during the week (20–45 minutes) for targeted practice and review, then reserve longer blocks for full practice exams and your two final simulations. This keeps progress steady without turning prep into nonstop cramming.

How do I get faster on open-book code questions?

Speed comes from repetition with intention. Each time you miss a code-based question, locate the supporting NEC section, confirm the rule, and practice finding that section again later. Over time, you’ll recognize where information lives and waste less time searching.