Hawaii master electrician exam: frequently asked questions

Yes. Hawaii electrician examinations are identified as open book in the current candidate information bulletin. The examination center provides the listed reference material for the exam.

The current bulletin lists the Hawaii Supervising Electrician examination as 70 questions with 180 minutes of testing time and a 70% minimum passing score.

The Hawaii Supervising Electrician examination has a time allowance of 180 minutes.

The minimum passing score for the Hawaii Supervising Electrician examination is 70%.

Yes. Candidates must be approved by the Board before registering for the examination through PSI.

PSI Services LLC administers Hawaii electrician examinations for the Hawaii Department of Commerce and Consumer Affairs.

The Hawaii Supervising Electrician examination requires a 70 percent minimum passing score.

Hawaii does not use the exact license title “Master Electrician” for general electrician licensing. Hawaii issues electrician licenses such as Journey Worker Electrician and Supervising Electrician. This product is built for advanced Hawaii electrical exam preparation commonly searched as master electrician preparation.

The exam covers general electrical knowledge, services, feeders, branch circuits, grounding and bonding, conductors and cables, raceways and boxes, special occupancies, conditions, equipment, electrical power, motors, low voltage and communication circuits, lighting, illuminated signs, safety information, and overcurrent protection.

Hawaii requires four years of experience as a licensed journey worker electrician or equivalent experience for the Supervising Electrician examination.

Hawaii uses state electrician classifications that include Supervising Electrician and Supervising Industrial Electrician. This product uses master electrician study language for higher-level electrical exam preparation and is especially useful for candidates studying supervising-level electrical knowledge.

The Supervising Electrician license is commonly associated with advanced-level electrical preparation because it allows a licensee to direct and supervise the performance of electrical work and perform electrical work.

Hawaii electrician licensing is regulated by the Board of Electricians and Plumbers through the Department of Commerce and Consumer Affairs, Professional and Vocational Licensing Division.

No. The examination center provides the NEC reference material used during the Hawaii electrician examination.

The current Hawaii electrician candidate bulletin lists the National Electrical Code, 2020 edition, as the reference provided by the examination center for the Supervising Electrician and Supervising Industrial Electrician examinations.

The 2026 NEC helps students study with the newest code cycle, build long-term code knowledge, and strengthen code-navigation skills. Students should also be familiar with the reference edition listed for their current exam.

Use the practice exams throughout your study plan. Review missed questions carefully, identify weak topics, and return to the NEC-based material until the reasoning is clear.

Use the full final exams after completing several practice exams and reviewing your weaker areas. They work best as readiness checks near the end of your preparation.

Yes. Flash cards are useful for quick review of formulas, definitions, electrical theory, safety concepts, code topics, and trade knowledge. They work well alongside longer study sessions and timed practice.