Pennsylvania Journeyman
Electrician Test Guide

How to find your municipality's requirements

Start with the city or borough where you plan to pull permits. Look up their permits/licenses/inspections office online and search for "electrician license" or "electrical contractor registration." Typical things you'll find:

• An application with proof of experience (pay stubs, W-2s, or notarized letters from a master electrician)
• An exam requirement, an application fee, and a license fee
• Insurance and sometimes bonding requirements for contractors

If the municipality's website is thin, call the office directly. Ask: "What are the requirements to sit for the journeyman electrician exam?" Get the answer in writing — requirements change, and the person answering the phone sometimes gives you last year's version.

Typical experience requirements

Most Pennsylvania municipalities require around 4 years (roughly 8,000 hours) of electrical work experience under a licensed master electrician before you can sit for the journeyman exam. Apprenticeship time — including union apprenticeships like the IBEW's — counts. Keep your documentation from day one: hours logged, employer letters, and any apprenticeship completion certificates.

Some jurisdictions accept trade school hours as partial credit toward the experience requirement. Ask your local licensing office how they count classroom time before you assume it transfers.

What the exams test

Municipal journeyman exams in PA are usually open-book on the National Electrical Code (NEC) — but "open book" doesn't mean easy. The exam tests whether you can find and apply the code under time pressure. The core subject areas show up on nearly every version:

• NEC code lookup — finding the right article fast (this is the whole game)
• Ohm's law and electrical math — E=IR, P=IE, series and parallel circuits, voltage drop
• Conduit fill — NEC Chapter 9 tables, how many conductors fit in a given raceway
• Box fill — Article 314.16, conductor volume allowances per box size
• Load calculations — dwelling unit calculations (Article 220), demand factors
• Transformers — turns ratios, primary/secondary current, sizing overcurrent protection (Article 450)
• Motors — full-load current tables (Article 430), conductor sizing, overload and short-circuit protection
• Grounding and bonding — Article 250, grounding electrode systems, equipment grounding conductors, bonding jumpers

Grounding and bonding is where most people bleed points. Article 250 is dense and cross-referenced — study it until you can navigate it without thinking.

How to study

• Get the current NEC handbook — not just the codebook, the handbook with commentary and diagrams. Exams are based on a specific NEC edition (often one cycle behind); confirm which edition your municipality tests on before you buy.
• Ugly's Electrical References — the pocket-sized bible. Formulas, tables, and quick references you'll use on the job for the rest of your career, not just on test day.
• Take practice exams — timed, with the codebook, under real conditions. Your score on the third or fourth practice test is a better predictor than your first.
• Drill the math until it's automatic — Ohm's law, power formulas, and the common load-calc steps should take seconds, not minutes. Every minute you save on math is a minute for code lookup.
• Study Article 250 like it's the whole test — because on grounding questions, it might as well be.

The code-tabbing strategy

Since the exam is open-book, your codebook setup is half the battle. Most testing centers allow permanent tabs (check the rules — some don't allow handwritten notes on tabs):

• Tab the articles you hit constantly: 90, 110, 210, 220, 240, 250, 300, 310, 314, 334, 338, 342–358 (raceways), 400, 404, 406, 408, 410, 422, 424, 430, 440, 450, 500–516, 680, 690, plus Chapter 9 tables
• Use one tab color for articles you reference most (250, 310, 430) and another for everything else
• Practice looking things up by tab during your practice exams — the skill you're training is retrieval speed, not memorization

Test-day tips

• Answer the easy ones first. Do a full pass grabbing every question you can answer quickly, then loop back for the calculation-heavy ones.
• Don't leave anything blank unless wrong answers are penalized (they usually aren't on these exams).
• Watch the clock, not the hard questions. A 10-minute code-lookup rabbit hole on one question can cost you five easy points elsewhere. Flag it and move on.
• Bring backup. A second calculator, spare batteries, and your Ugly's — even if you barely touch it, having it kills the anxiety.
• Sleep. Cramming Article 250 at 2 AM the night before has never saved anyone. You either know how to navigate the code by then or you don't.