- KY-ME refers to the Kentucky Master Electrician License Exam, administered through ICC 701 and Pearson VUE.
- The exam has 100 four-option multiple-choice questions with a five-hour time limit and a 70% passing score.
- It's open-book: bring NEC 2023 and any edition of Ugly's Electrical Reference.
- Wiring Methods and Materials carries the heaviest weight at 19% of the exam.
What Is KY-ME?
KY-ME stands for the Kentucky Master Electrician License Exam, the credentialing exam that Kentucky's Department of Housing, Buildings and Construction (DHBC) uses to verify that an electrician has the knowledge required to hold a master electrician license in the state. This is not a generic national certification - it's a state-specific licensing exam tied directly to Kentucky's electrical code adoption, application process, and continuing education rules.
The selected examination for this pathway is ICC 701, Kentucky Standard Master Electrician, developed by the International Code Council and delivered through Pearson VUE testing centers. If you're researching "KY-ME" and see conflicting information online, make sure you're looking at Kentucky-specific sources - other industries use similar-looking acronyms for entirely different credentials, and mixing up fee schedules, domain weights, or eligibility rules between them will waste your study time.
Who Administers It and Which Exam Counts
The Kentucky DHBC's Electrical Licensing Division oversees master electrician licensing statewide. For the examination itself, Kentucky has selected ICC 701 as its standard master electrician exam, and it is scheduled through Pearson VUE test centers rather than paper testing or a state-run testing office. This matters because your bulletin, reference materials, and retake rules all flow from the ICC exam program rather than from DHBC directly.
It's worth noting that Kentucky recognizes other examination routes in addition to ICC 701 (including Prov-administered options), but this site treats ICC 701 as the primary pathway because it's the most commonly selected route and has a clearly published blueprint. If you were approved for a different exam route, don't assume the domain weights, timing, or open-book policy described here transfer directly - check your specific candidate bulletin.
Exam Format and Scoring
The KY-ME/ICC 701 exam is built around a straightforward, no-surprises format:
- Question count: 100 questions, all four-option multiple choice
- Time limit: Five hours
- Passing score: 70%
- Format: Open-book, computer-based at Pearson VUE
- References allowed: NEC 2023 and Ugly's Electrical Reference (any edition), per the ICC bulletin published January 17, 2026
- Results: Delivered electronically, immediately after you finish
Because the exam is open-book, memorizing code text word-for-word is less important than knowing how to navigate the NEC quickly under time pressure. Five hours for 100 questions sounds generous, but candidates who haven't practiced flipping between NEC articles and Ugly's tables often burn far more time per question than they expect. For a deeper breakdown of exactly how the scoring threshold works and what it means in practice, see KY-ME Passing Score 2026: Exactly What You Need to Pass.
If you fail, ICC requires a 10-day wait before you can retake the exam - plan your study schedule and any second attempt around that window rather than assuming you can retest immediately. A passing result stays valid for three years under Kentucky's licensing rule, which gives you a real but not unlimited window to complete the rest of your application.
Key Takeaway
Open-book does not mean easy - it means the exam rewards candidates who can locate the right NEC article or Ugly's table in under a minute, not those who've simply memorized definitions.
The Nine ICC 701 Domains
The ICC 701 outline breaks the exam into nine content domains, each weighted by percentage of the total 100 questions. Understanding these weights is the single most useful thing you can do before building a study plan, because it tells you exactly where your time is worth the most.
| Domain | Weight |
|---|---|
| Wiring Methods and Materials | 19% |
| Services and Service Equipment | 16% |
| Branch Circuits and Conductors | 16% |
| General Knowledge and Plan Reading | 12% |
| Special Occupancies, Equipment, and Conditions | 12% |
| Equipment and Devices | 10% |
| Motors and Generators | 8% |
| Feeders | 4% |
| Control Devices | 3% |
Wiring Methods and Materials (19%)
The single largest domain on the exam. Candidates must understand conductor types, raceway and cable selection, box fill, and installation methods across a wide range of occupancies.
- Know NEC Chapter 3 wiring method articles well enough to cross-reference quickly
- Be comfortable with box and conduit fill calculations
- Understand support, securing, and protection requirements for different cable types
Services and Service Equipment (16%)
Tied with Branch Circuits and Conductors as the second-heaviest domain. Expect questions on service entrance sizing, grounding and bonding, and disconnect requirements.
- Service sizing calculations and clearance requirements
- Grounding electrode system components
- Overcurrent protection at the service
Branch Circuits and Conductors (16%)
Conductor ampacity, voltage drop considerations, and branch circuit load calculations show up frequently here.
- Ampacity tables and correction/adjustment factors
- Multi-wire branch circuit rules
- Conductor sizing for continuous vs. non-continuous loads
The remaining six domains - General Knowledge and Plan Reading, Special Occupancies, Equipment and Devices, Motors and Generators, Feeders, and Control Devices - round out the blueprint at lower individual weights but still contribute real points. A candidate who ignores the smaller domains because they're "only" 3% or 4% is leaving easy points on the table, since those questions tend to be narrower and more predictable in scope. For a full walkthrough of all nine domains with study priorities for each, see KY-ME Exam Domains 2026: Complete Guide to All 9 Content Areas.
Eligibility and Experience Hours
Kentucky doesn't let candidates walk into the master electrician exam without substantial field experience. Master applicants must document 16,000 qualifying electrical-trade hours earned since age 16. That's a significant threshold, and Kentucky provides several substitution paths for part of it:
- A department-approved apprenticeship with at least 288 classroom hours may substitute for 4,000 experience hours
- An eligible electrical-technology associate degree or diploma may substitute for 6,000 hours
- Two years of qualifying electrical-technology teaching at an accredited college or university may substitute for 4,000 hours
These substitutions can meaningfully shorten the path to exam eligibility for candidates who have formal education or teaching experience alongside field work. If you're still mapping out whether you currently qualify, or which combination of hours and substitutions gets you there fastest, the full breakdown is covered in KY-ME Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Registration, Fees, and Application
Once you're eligible, the paperwork and payment side of KY-ME has a few distinct pieces that are easy to confuse if you haven't seen them laid out together:
- ICC examination fee: $100, paid to schedule your Pearson VUE test
- Master license application/renewal fee: $200 for a biennial term (the initial licensing amount is prorated)
- Application form: EL-3, submitted with verified experience documentation, your passing exam result, a passport-size color photograph taken within the previous six months, and the applicable fee
Note that the exam fee and the license application/renewal fee are separate line items - passing the exam doesn't automatically grant a license, and the $200 covers the application and biennial renewal cycle, not the test itself. For a complete accounting of every fee you'll encounter from first application through renewal, see KY-ME Certification Cost 2026: Complete Pricing Breakdown. If you're trying to figure out when testing windows and application deadlines line up, KY-ME Exam Dates 2026: Testing Windows, Deadlines & Scheduling covers scheduling specifics.
How to Approach Preparation
Because the domain weights are published and fixed, the smartest preparation strategy allocates study time proportionally rather than treating all nine domains equally. A simple, KY-ME-specific way to sequence review:
Heaviest domains first
- Wiring Methods and Materials (19%)
- Services and Service Equipment (16%)
- Branch Circuits and Conductors (16%)
Mid-weight domains
- General Knowledge and Plan Reading (12%)
- Special Occupancies, Equipment, and Conditions (12%)
- Equipment and Devices (10%)
Lower-weight domains and timed practice
- Motors and Generators (8%)
- Feeders (4%)
- Control Devices (3%)
- Full-length timed practice using NEC 2023 and Ugly's
Whatever cadence you use, practice under the same open-book conditions you'll face on test day - same references, same timer. Speed with the NEC and Ugly's is a skill in itself, separate from knowing the content. For a structured week-by-week plan built specifically around this blueprint, see KY-ME Study Guide 2026: How to Pass on Your First Attempt, and if you want a condensed reference to keep nearby during final review, check KY-ME Cheat Sheet 2026: One-Page Review of Must-Know Facts. Running full timed sets on our practice test platform before test day is one of the most direct ways to confirm you can finish all 100 questions inside the five-hour limit with time to double-check flagged items.
After You Pass: Licensing and Renewal
Passing the exam is a milestone, not the finish line. You still need to submit the EL-3 application with your documented experience, photograph, and fee before DHBC issues your master license. Once licensed, master electricians in Kentucky renew biennially by the last day of their birth month in the second year, and six approved continuing education hours are required each year to stay current.
One detail worth flagging: master/electrician technical CE is tracked separately from electrical-contractor business CE. If you also hold or plan to pursue a contractor designation, don't assume hours from one satisfy the other - they're distinct requirements under Kentucky's rules.
Who Needs This Credential
The KY-ME/ICC 701 exam is the licensing gateway for electricians who want to supervise electrical work, pull permits as a master electrician, or run their own electrical contracting operation in Kentucky. It's typically pursued by journeyman electricians who've accumulated the required 16,000 hours and are ready to move into supervisory or business-owner roles. Employers hiring for lead electrician, project supervisor, and electrical contractor positions across residential, commercial, and industrial work in Kentucky routinely look for this license as a baseline qualification.
If you're weighing whether the time and cost of pursuing master licensure makes sense for your career stage, Is the KY-ME Certification Worth It? Complete ROI Analysis 2026 walks through the trade-offs, and KY-ME Salary Guide 2026: Complete Earnings Analysis looks at earnings considerations tied to holding the license. For a broader look at where the credential opens doors in the job market, see KY-ME Jobs.
Because the exam is administered under a national ICC framework with a Kentucky-specific outline, some candidates also want to understand how difficult it tends to be relative to other trade licensing exams - that comparison is covered in How Hard Is the KY-ME Exam? Complete Difficulty Guide 2026, and if you're curious how outcomes are tracked more broadly, KY-ME Pass Rate 2026: What the Data Shows reviews the available data.
Key Takeaway
KY-ME licensure is a career-stage decision, not just a test - factor in the 16,000-hour requirement, biennial renewal, and CE obligations alongside the exam itself before you commit to a timeline.
Frequently Asked Questions
On this site, KY-ME refers to the Kentucky Master Electrician License Exam, administered as ICC 701 through Pearson VUE for candidates seeking master electrician licensure from Kentucky's DHBC.
Yes. Per the ICC bulletin published January 17, 2026, candidates may use NEC 2023 and any edition of Ugly's Electrical Reference during the exam.
The exam has 100 four-option multiple-choice questions with a five-hour time limit. Kentucky requires a 70% score to pass.
A passing examination result remains valid for three years under Kentucky's licensing rule, so you should complete your EL-3 application within that window.
ICC requires a 10-day wait before you can retake a failed examination, so plan any second attempt around that mandatory gap.