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ICC Master Electrician (T16, 2020 NEC)
Try 10 questions weighted like the real ICC T16 exam, which Philadelphia's ICC 211 master electrician exam matches area for area: services, branch circuits, wiring methods, special occupancies and motors, on the 2020 NEC. You get a score for each area and a worked explanation for every calculation.
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The ICC Master Electrician exam (T16) is the 2020-NEC version of G16 and R16: 100 questions in 5 hours, open book, and ICC's master electrician exams require 75%. Pennsylvania's code moved to the 2020 NEC on January 1, 2026, so Pittsburgh steers candidates to T16, and Philadelphia's ICC 211 exam has tested the 2020 NEC since March 15, 2026.
Related reading

ICC Master Electrician Exam Day (T16 and Philadelphia 211): What to Expect at Pearson VUE
Test-day logistics for the ICC master electrician exam on the 2020 NEC, as T16 for Pittsburgh or ICC 211 for Philadelphia: booking at Pearson VUE, the 2020 NEC and Ugly's in the room, pacing 100 questions in 5 hours, results and the 10-day retake wait.

What's on the ICC Master Electrician Exam (T16 and Philadelphia 211)? The 2020 NEC Outline
ICC's content outline for the Master Electrician exam on the 2020 NEC, shared by T16 (Pittsburgh) and Philadelphia's ICC 211: 100 questions, the weight of each area, where each lives in the 2020 NEC, and how to study.

ICC Master Electrician Exam (T16, 2020 NEC): Philadelphia and Pittsburgh Requirements
What the ICC Master Electrician exam on the 2020 NEC takes in Pennsylvania: Philadelphia's ICC 211 for the Electrical Contractor License, Pittsburgh's T16 for the Electrical Trade License, experience rules, fees and the 75% pass mark.