Minnesota electrician exam prep
The Minnesota Department of Labor and Industry licenses Class A journeyworker and master electricians and gives the exams itself — 80 questions in 5½ hours on the 2026 NEC, with the code book, the Laws and Rules Booklet and a calculator supplied.
Master Electrician
Class A Master exam: 80 scored, 330 min
Minnesota DLI Class A Master Electrician exam: 80 questions in 5 1/2 hours on the 2026 NEC and Minnesota electrical laws and rules.
Journeyworker Electrician
Class A Journeyworker exam: 80 scored, 330 min
Minnesota DLI Class A Journeyworker Electrician exam: 80 questions in 5 1/2 hours on the 2026 NEC and Minnesota electrical laws and rules.
Licensing is run by Minnesota Department of Labor and Industry (DLI) — Board of Electricity; exams are delivered by Minnesota DLI.