Maryland master electrician exam: frequently asked questions

Yes. The Maryland Master Electrician exam is identified as an open book examination. Candidates may bring the approved NEC reference into the testing room, but study guides are not allowed and all reference materials must follow PSI rules.

The Maryland Master Electrician exam is listed with 90 questions, scored as 100 points, with a 70 percent minimum passing score.

The Maryland Master Electrician exam is listed with 240 minutes of testing time.

The minimum passing score for the Maryland Master Electrician exam is 70%.

A minimum score of 70% is required to pass the Maryland Master Electrician exam.

A minimum passing score of 70 percent is required for the Maryland Master Electrician examination.

An applicant must have at least seven years of regular and principal experience providing electrical services for all types of electrical equipment and apparatuses under the direction and supervision of a Maryland licensed master electrician or a similarly qualified employee of a governmental unit. The Board may allow up to three years of credit for comparable formal study or professional training in electrical installation.

Yes. Maryland issues a statewide Master Electrician license through the State Board of Electricians. Many counties use the state Master Electrician license as a prerequisite for local electrical licensing.

Applicants must document at least seven years of qualifying electrical experience under the direction and supervision of a Maryland licensed master electrician or a similarly qualified government employee. The Board may allow up to three years of credit for comparable formal study or professional training.

PSI provides the master and journeyperson electrician examination services for the Maryland State Board of Electricians.

Yes. Maryland issues a state master electrician license through the Maryland State Board of Electricians within the Division of Occupational and Professional Licensing.

Yes. Candidates should confirm the required license classification, eligibility requirements, application process, code edition, reference rules, and post-exam licensing steps before scheduling or taking an exam.

Maryland’s PSI rules allow permanent tabs that meet the approved tab requirements. Temporary removable tabs, such as Post-it flags, are not allowed.

Calculations are a major part of the Maryland Master Electrician exam outline. A dedicated calculations study guide helps candidates practice electrical math, load calculations, conductor sizing, service and feeder work, and related problem-solving skills.

No. The Maryland PSI bulletin states that no study guides are allowed in the testing room. The bulletin identifies the NEC as the allowed reference, subject to PSI’s rules for tabs, highlighting, underlining, indexing, and written notes.

No. The official exam rules do not allow study guides as exam-room references. Candidates should review the current candidate bulletin for the exact approved reference material and testing rules.

NEC tabs help candidates locate major articles, chapters, tables, and subject areas faster during study. This supports stronger code-navigation practice and helps candidates become more comfortable using the NEC as a reference.

The published content outline includes Electrical Theory, Wiring and Protection, Wiring Methods and Materials, Equipment for General Use, Special Occupancies, Special Equipment, Special Communications, and Calculations.