{"product_id":"illinois-residential-electrician-icc-t18-n-exam-book-package","title":"Illinois Residential Electrician (ICC - T18-N) Exam Book Package","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eIllinois Residential Electrician (ICC - T18-N) ExamBook Package\u003c\/h1\u003e\n\u003cp\u003eIf you’re preparing for an ICC Residential Electrician exam based on the 2020 National Electrical Code, this book package gives you the two core references that show up again and again in real-world electrician testing and day-to-day residential work: the \u003cem\u003eNational Electrical Code (NEC), 2020\u003c\/em\u003e and \u003cem\u003eUgly’s Electrical References, 2020\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is a practical, code-focused bundle built for the way open-book electrical exams actually work. You’re not just being tested on what you remember—you’re being tested on how fast you can \u003cstrong\u003efind\u003c\/strong\u003e the right requirement, interpret it correctly, and apply it to a residential scenario. That means your best “study strategy” is often your best “book strategy”: tabbing, indexing, highlighting, and learning where answers live inside the NEC.\u003c\/p\u003e\n\u003cp\u003eWhether your Illinois jurisdiction uses an ICC contractor\/trades residential electrician exam (often referenced as T18\/T18-N) or accepts an ICC-style residential electrical competency exam, this package helps you build the habits that matter most on test day: confident navigation, accurate code lookups, and smoother calculations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e residential electricians, installers, apprentices stepping into residential code exams, and anyone who wants faster code lookups with a pocket-sized electrical reference to back up common calculations and tables.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\u003cp\u003eICC Contractor\/Trades residential electrician exams built on the \u003cstrong\u003e2020 NEC\u003c\/strong\u003e commonly follow a multiple-choice, time-limited format and are designed to evaluate job-ready knowledge of residential electrical requirements and safe installation practices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExam format:\u003c\/strong\u003e Multiple-choice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical exam length:\u003c\/strong\u003e 60 questions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical time limit:\u003c\/strong\u003e 3 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary references:\u003c\/strong\u003e 2020 National Electrical Code (NEC) and Ugly’s Electrical References (any edition)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMany candidates find that the “hard” part isn’t the concept—it’s locating the exact NEC rule quickly enough to answer with confidence under a clock. That’s why this package focuses on the references you’ll actually use while practicing timed lookups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContent areas often covered include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral knowledge and basic electrical theory\u003c\/li\u003e\n\u003cli\u003eResidential load calculations and service sizing\u003c\/li\u003e\n\u003cli\u003eServices and service equipment (including grounding and bonding)\u003c\/li\u003e\n\u003cli\u003eFeeders, branch circuits, and overcurrent protection\u003c\/li\u003e\n\u003cli\u003eWiring methods and materials (raceways, boxes, cable types, support, fill)\u003c\/li\u003e\n\u003cli\u003eDevices and equipment (receptacles, luminaires, appliances, HVAC-related connections)\u003c\/li\u003e\n\u003cli\u003eSpecial occupancies and special conditions (as applicable to residential work)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\u003cp\u003eICC residential electrician exams based on the 2020 NEC are commonly administered as \u003cstrong\u003eopen-book\u003c\/strong\u003e tests, meaning you’re expected to use the approved references during the exam.\u003c\/p\u003e\n\u003cp\u003eOpen-book does \u003cem\u003enot\u003c\/em\u003e mean “easy.” It means you need a plan:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnow the NEC structure:\u003c\/strong\u003e Chapters, Articles, Parts, and how to follow a rule to exceptions and related sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractice targeted lookups:\u003c\/strong\u003e Don’t just read—simulate exam questions and time your searches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild a repeatable system:\u003c\/strong\u003e Tabs, flags, and highlights should support speed without creating clutter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Ugly’s as your shortcut reference:\u003c\/strong\u003e When you’re checking common tables, formulas, and quick calculations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\u003cp\u003eElectrician licensing in Illinois is often handled by the local Authority Having Jurisdiction (AHJ), such as a city or municipality. While requirements vary by location and license type, the typical path for candidates pursuing a residential electrician credential through an ICC-style exam looks like this:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the license you need in your jurisdiction.\u003c\/strong\u003e\u003cbr\u003eResidential electrician licensing requirements can differ depending on where you plan to work (city, county, or municipality).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify the required exam title and code year.\u003c\/strong\u003e\u003cbr\u003eIf an ICC contractor\/trades residential electrician exam is required, confirm that your jurisdiction is using the \u003cstrong\u003e2020 NEC\u003c\/strong\u003e version and the correct exam designation (often referred to as T18\/T18-N).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGather the approved references.\u003c\/strong\u003e\u003cbr\u003eThis package covers the key codebook reference (NEC 2020) and a widely accepted companion reference (Ugly’s).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare with code-navigation practice.\u003c\/strong\u003e\u003cbr\u003eFocus on frequently tested residential areas like services, feeders, branch circuits, grounding\/bonding, and wiring methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchedule and pass the exam.\u003c\/strong\u003e\u003cbr\u003eICC contractor\/trades exams are commonly delivered through computer-based testing options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete local application steps.\u003c\/strong\u003e\u003cbr\u003eSome jurisdictions require additional documentation such as experience verification, registrations, insurance, bonds, or contractor business credentials depending on the type of license.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\u003cp\u003eIn Illinois, electrician licensing and electrical contracting permissions are commonly determined at the local level. That means your “state requirements” can look different depending on where you work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExample: City of Chicago\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChicago issues trade licenses through the Department of Buildings.\u003c\/li\u003e\n\u003cli\u003eAn electrical contractor license is issued to a business and generally requires employing (or being owned by) a licensed supervising electrician.\u003c\/li\u003e\n\u003cli\u003eApplications for certain electrical licenses are processed through an approved application process on behalf of the city.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you’re working outside Chicago, your municipality may use NEC-based testing and licensing rules, and some jurisdictions may reference ICC contractor\/trades exams as part of their pathway. The key is matching your prep materials to the exact code year and exam your AHJ recognizes.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNational Electrical Code (NEC), 2020\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe NEC is the foundational safety standard for electrical design, installation, and inspection. The 2020 edition is organized by topic and installation type, making it the primary source for code-based exam questions and the rulebook you’ll rely on for residential wiring methods, protection rules, grounding\/bonding, services, and load calculations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUgly’s Electrical References, 2020 Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA compact, job-site-friendly reference packed with commonly used electrical formulas, conversions, wiring configurations, conduit fill and ampacity references, and quick lookup tables. It’s especially helpful for speeding up calculation-heavy study sessions and reinforcing core electrical fundamentals alongside NEC code lookups.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\u003cp\u003eThe best study approach for an open-book NEC exam is a blend of \u003cstrong\u003ecode knowledge\u003c\/strong\u003e and \u003cstrong\u003ecode navigation\u003c\/strong\u003e. Here’s how to use these two books together in a way that feels like the real exam environment:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart with the NEC layout:\u003c\/strong\u003e Spend time learning how Articles are grouped and where residential requirements typically live (services, branch circuits, wiring methods, grounding\/bonding, special equipment).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild a “top 25” lookup list:\u003c\/strong\u003e Create a short list of high-frequency topics—GFCI\/AFCI, required receptacle outlets, service and feeder sizing concepts, conductor ampacity, box fill, conduit fill, bonding\/grounding rules, and common wiring method requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractice timed code hunts:\u003c\/strong\u003e Read a question, predict where the answer is, then confirm it in the NEC. The goal is improving your first-choice navigation and reducing backtracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Ugly’s as your speed tool:\u003c\/strong\u003e When you’re checking quick math, conversions, and reference tables, Ugly’s helps you stay in the flow instead of getting stuck rewriting formulas or searching multiple code locations for related numbers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrain your “exception awareness”:\u003c\/strong\u003e Many missed questions happen when the correct rule is found—but an exception changes the outcome. Build a habit of scanning for exceptions every time you land on a relevant NEC section.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSimple weekly structure (repeatable and realistic):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 days\/week:\u003c\/strong\u003e Code navigation drills (short timed sets, then review where you lost time)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 days\/week:\u003c\/strong\u003e Residential system focus (services\/branch circuits\/grounding rotations)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 day\/week:\u003c\/strong\u003e Calculations + tables (reinforce with Ugly’s and NEC cross-checks)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 day\/week:\u003c\/strong\u003e Mixed review + “teach-back” (explain the code rule out loud in plain language)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\u003cp\u003eGetting ready for a residential electrician exam is about building repeatable performance—especially in an open-book format where speed and accuracy matter. 1 Exam Prep supports your progress by encouraging a trade-focused, code-first study method that mirrors what you’ll do on test day: locate the rule, confirm the requirement, apply it to the scenario, and move on confidently.\u003c\/p\u003e\n\u003cp\u003eWith the right books in hand, your preparation becomes more structured:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganized study guidance:\u003c\/strong\u003e Focus your time on the NEC areas that show up most often for residential electrical work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractice-oriented preparation:\u003c\/strong\u003e Develop the habit of answering questions with real code support, not memory alone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference navigation:\u003c\/strong\u003e Improve how quickly you can move through chapters, articles, tables, and exceptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfidence-building structure:\u003c\/strong\u003e Turn “I think it’s this section…” into “I know where to prove it in the code.”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a more controlled, less stressful test-day experience—because your prep has trained you to find answers efficiently and verify them with the correct code language.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: Who is this book package for?\u003c\/h2\u003e\n\u003cp\u003eThis package is built for anyone preparing for a residential electrician exam that relies on the 2020 NEC, including ICC-style contractor\/trades residential electrician testing and other NEC-based residential competency exams used by local jurisdictions.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: Are these the only books I’ll need?\u003c\/h2\u003e\n\u003cp\u003eMany residential electrician exams based on the 2020 NEC rely heavily on the NEC itself, with Ugly’s used as a supporting reference for calculations and quick tables. Some jurisdictions may publish additional approved references; this package covers two of the most commonly used core references.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: Is the exam open book or closed book?\u003c\/h2\u003e\n\u003cp\u003eICC residential electrician exams based on the 2020 NEC are commonly administered as open-book tests with approved references. Open-book still requires strong time management and fast code navigation.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: Why is Ugly’s helpful if I already have the NEC?\u003c\/h2\u003e\n\u003cp\u003eUgly’s is a compact, quick-reference tool that supports common math, conversions, configurations, and frequently used tables. It’s especially useful when you want to move faster through calculation-heavy study sessions and keep your focus on applying the code.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: How should I tab my NEC for test day?\u003c\/h2\u003e\n\u003cp\u003eA good tabbing system supports navigation without turning your book into a distraction. Many candidates tab major sections and then rely on a consistent highlighting and note system for the most-used tables, definitions, and recurring residential topics like GFCI\/AFCI rules, grounding\/bonding, and wiring method requirements.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: How do I study for a timed, open-book exam?\u003c\/h2\u003e\n\u003cp\u003eUse timed practice sets. Read the question, predict where the answer is located, confirm the exact NEC requirement, and then answer. Track where you lose time—those are the sections you should drill until your navigation becomes automatic.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: I’m testing in Illinois. Will this help?\u003c\/h2\u003e\n\u003cp\u003eIf your Illinois jurisdiction uses a residential electrician exam based on the 2020 NEC (including ICC-style testing), these books are directly aligned to that code year and will support code-based preparation. Always match your preparation materials to the exam name and code year required by your local Authority Having Jurisdiction.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ: What if my area uses a different code year?\u003c\/h2\u003e\n\u003cp\u003eCode years matter. If your exam is based on a newer or older NEC edition, the safest approach is to study with the same code year the exam uses so your references, article numbering, and requirement language match what you’ll see in questions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45942685761593,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/IL-ResidentialElec_ICC-T18-N_-BOOKS.jpg?v=1781811217","url":"https:\/\/1examprep.com\/products\/illinois-residential-electrician-icc-t18-n-exam-book-package","provider":"1 Exam Prep","version":"1.0","type":"link"}