{"product_id":"missouri-electrical-contractor-exam-prep-nascla-2020-nec","title":"Missouri Electrical Contractor Exam Prep – NASCLA (2020 NEC)","description":"\u003cstyle\u003e\n.jcr-exp-product{color:#172640}\n.jcr-exp-product p,.jcr-exp-product li{line-height:1.58}\n.jcr-exp-product strong{font-weight:800!important;text-decoration:none!important}\n.jcr-exp-product h2{color:#0c1f3f;font-size:27px;line-height:1.2;margin:30px 0 14px}\n.jcr-exp-product h3{color:#fff!important;font-size:21px;line-height:1.25;margin:0 0 10px}\n.jcr-exp-product .jcr-state-product__card h3{color:#fff!important}\n.jcr-exp-product .jcr-state-product__fact,.jcr-exp-product .jcr-state-product__card,.jcr-exp-product\u003edetails{background:#123d6f!important;color:#fff!important}\n.jcr-exp-product .jcr-state-product__fact strong,.jcr-exp-product .jcr-state-product__fact span,.jcr-exp-product .jcr-state-product__card li,.jcr-exp-product\u003edetails 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iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n.jcr-exp-video p{text-align:center;margin:12px 0 0}\n.full_pro_info{flex-wrap:wrap!important}.full_pro_info\u003e.product-general-info-block{flex:1 1 100%!important;width:100%!important}.full_pro_info\u003e.block-price{margin-left:0!important}\n@media(max-width:749px){\n .jcr-exp-product h2{font-size:23px}\n .jcr-exp-product\u003edetails summary{font-size:17px;padding:17px 16px}\n .jcr-exp-product\u003edetails\u003ediv{padding:16px}\n .jcr-exp-tabs{grid-template-columns:1fr;padding:13px}\n .jcr-exp-tabs img{height:280px}\n .jcr-exp-comparison{width:100%;margin:28px auto}\n .jcr-exp-table th{width:42%}\n}\n\u003c\/style\u003e\u003cdiv class=\"jcr-state-product jcr-exp-product\"\u003e\n\u003csection class=\"jcr-state-product__hero\"\u003e\u003cp class=\"jcr-state-product__kicker\"\u003eMissouri electrical contractor exam prep\u003c\/p\u003e\n\u003cp class=\"jcr-state-product__headline\"\u003eMissouri’s statewide electrical contractor license uses the NASCLA Electrical Contractor exam: 100 scored questions, 4.5 hours, open book, 75 correct to pass.\u003c\/p\u003e\n\u003cp class=\"jcr-state-product__subhead\"\u003ePSI gives it at centers in Missouri and Kansas. You may bring the 2020 or 2023 NEC. This course teaches the 2020 NEC.\u003c\/p\u003e\u003c\/section\u003e\n\u003cdiv class=\"jcr-state-product__facts\"\u003e\n\u003cdiv class=\"jcr-state-product__fact\"\u003e\n\u003cstrong\u003e100 lessons\u003c\/strong\u003e\u003cspan\u003e21 hours of video\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jcr-state-product__fact\"\u003e\n\u003cstrong\u003e500+\u003c\/strong\u003e\u003cspan\u003erealistic mock exam questions\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jcr-state-product__fact\"\u003e\n\u003cstrong\u003e152-page\u003c\/strong\u003e\u003cspan\u003eJCR workbook\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jcr-state-product__fact\"\u003e\n\u003cstrong\u003ePermanent\u003c\/strong\u003e\u003cspan\u003eCode tabs included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e$495 full exam prep self-study package\u003c\/strong\u003e includes 20+ hours of video lessons (100 lessons, 21 hours), a 500+ question realistic mock exam (with digital access), the proprietary JCR workbook (152 pages) and permanent Code tabs. \u003ca href=\"\/products\/2020-nfpa-70-national-electrical-code-nec-softbound\"\u003eThe 2020 NEC\u003c\/a\u003e is sold separately.\u003c\/p\u003e\n\u003cp\u003eStart the videos and digital practice exams the minute you check out. We ship the workbook the same business day.\u003c\/p\u003e\n\u003cp\u003eSince 1985, JCR has trained 20,000+ electricians. Victor Ring, JCR’s lead instructor, has 50+ years in the trade. 93% pass rate for JCR classroom students.\u003c\/p\u003e\n\u003cdetails class=\"jcr-exp-materials\"\u003e\u003csummary\u003eLook inside the package\u003c\/summary\u003e\u003cdiv\u003e\n\u003cimg class=\"jcr-exp-materials__overview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/4089\/7049\/files\/jcr_self_study_materials_preview_v3.jpg?v=1783525676\" alt=\"JCR printed exam-prep workbook, study roadmap, calculation worksheets, videos, and digital mock exam\" loading=\"lazy\"\u003e\u003cdiv class=\"jcr-exp-tabs\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/4089\/7049\/files\/1000008851.jpg?v=1775135794\" alt=\"JCR permanent NEC Code-book tabs included with the self-study package\" loading=\"lazy\"\u003e\u003cdiv\u003e\n\u003ch3\u003eTabs that NASCLA rules allow\u003c\/h3\u003e\n\u003cp\u003eThe NASCLA exam permits permanent tabs, highlighting and underlining. Temporary tabs and Post-its must come out before the exam starts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003ch2\u003eMissouri NASCLA exam facts\u003c\/h2\u003e\n\u003cdiv class=\"jcr-state-product__grid\"\u003e\n\u003carticle class=\"jcr-state-product__card\"\u003e\u003ch3 style=\"color: #fff;\"\u003eThe exam\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100 scored questions · 270 minutes · 75 correct to pass\u003c\/li\u003e\n\u003cli\u003e$125 PSI exam fee\u003c\/li\u003e\n\u003cli\u003e2020 or 2023 NEC, or the NEC Handbook for either year\u003c\/li\u003e\n\u003cli\u003eBlueprint packet handed out at the test center\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/article\u003e\u003carticle class=\"jcr-state-product__card\"\u003e\u003ch3 style=\"color: #fff;\"\u003eWhere the 100 questions come from\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e83 Code and theory: General Code 17, Wiring and Protection 17, Wiring Methods 16, Equipment 13, Theory 11, Special Occupancies 8, Communications 1\u003c\/li\u003e\n\u003cli\u003e9 Safety\u003c\/li\u003e\n\u003cli\u003e8 Project Design and Management\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jcr-state-product__callout\"\u003e\n\u003cstrong\u003eWhat JCR covers:\u003c\/strong\u003e the 83 Code and theory questions. You practice 2020 NEC lookups and calculations against the clock. \u003cstrong\u003eStudy separately:\u003c\/strong\u003e the 9 safety questions (OSHA and NFPA 70E) and the 8 project design and management questions (the NASCLA business guide). Local items like city business licenses, bonds and permits are not on the exam.\u003c\/div\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat $495 gets you\u003c\/summary\u003e\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21 hours of video, 100 lessons:\u003c\/strong\u003e Code navigation, theory and the calculations NASCLA asks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500+ question realistic mock exam:\u003c\/strong\u003e on paper and in a digital app, with answers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e152-page proprietary JCR workbook:\u003c\/strong\u003e a six-week plan, worked problems and answer keys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermanent Code tabs:\u003c\/strong\u003e find the high-use articles and tables faster.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e the NEC and the safety and business references. Get the \u003ca href=\"\/products\/2020-nfpa-70-national-electrical-code-nec-softbound\"\u003e2020 NEC here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eExam rules and official sources\u003c\/summary\u003e\u003cdiv\u003e\n\u003ctable class=\"jcr-exp-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTesting company\u003c\/th\u003e\n\u003ctd\u003ePSI, under contract with Missouri’s Office of Statewide Electrical Contractors (OSEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003eOpen book, computer-based\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuestions\u003c\/th\u003e\n\u003ctd\u003e100 scored, plus 10 unscored tryout questions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTime\u003c\/th\u003e\n\u003ctd\u003e270 minutes (4.5 hours)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTo pass\u003c\/th\u003e\n\u003ctd\u003e75 correct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBooks\u003c\/th\u003e\n\u003ctd\u003e2020 or 2023 NEC (or NEC Handbook), plus the OSHA, NFPA 70E, Ugly’s and NASCLA business references in the PSI bulletin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBook prep\u003c\/th\u003e\n\u003ctd\u003eHighlight, underline and add permanent tabs ahead of time. No writing in books, no loose papers, no Post-its.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCalculator\u003c\/th\u003e\n\u003ctd\u003eSilent, nonprinting, nonprogrammable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRetakes\u003c\/th\u003e\n\u003ctd\u003eEligibility lasts 2 years from OSEC approval. Retest as often as needed in that window.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/test-takers.psiexams.com\/api\/content\/bulletin\/6676\" rel=\"noopener\" target=\"_blank\"\u003ePSI Missouri NASCLA bulletin\u003c\/a\u003e · \u003ca href=\"https:\/\/pr.mo.gov\/electricalcontractors.asp\" rel=\"noopener\" target=\"_blank\"\u003eOffice of Statewide Electrical Contractors\u003c\/a\u003e · \u003ca href=\"https:\/\/revisor.mo.gov\/main\/OneSection.aspx?section=324.920\" rel=\"noopener\" target=\"_blank\"\u003eRSMo 324.920\u003c\/a\u003e · \u003ca href=\"https:\/\/www.sos.mo.gov\/cmsimages\/adrules\/csr\/current\/20csr\/20c2117-2.pdf\" rel=\"noopener\" target=\"_blank\"\u003e20 CSR 2117-2\u003c\/a\u003e · \u003ca href=\"https:\/\/test-takers.psiexams.com\/mosec\" rel=\"noopener\" target=\"_blank\"\u003ePSI Missouri scheduling\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eSteps to a Missouri statewide license\u003c\/summary\u003e\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eQualify.\u003c\/strong\u003e 12,000 hours installing equipment and wiring, or a shorter route: 10,000 hours plus a DOL-approved apprenticeship journeyman certificate, 8,000 hours plus an associate’s degree, or 4,000 supervising hours plus a four-year electrical engineering degree. Carry $500,000 in liability insurance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply to OSEC.\u003c\/strong\u003e OSEC decides eligibility, not PSI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBook the exam.\u003c\/strong\u003e After OSEC approves you, you get instructions to pay PSI and schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePass and get licensed.\u003c\/strong\u003e Missouri cities and counties must recognize the statewide license in place of a local contractor license. They can still require permits and local bonds.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eMore detail: \u003ca href=\"\/blogs\/news\/how-to-get-a-missouri-electrical-contractor-license\"\u003eJCR’s Missouri electrical contractor license guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eShipping and access\u003c\/summary\u003e\u003cdiv\u003e\n\u003cp\u003eVideo and digital mock exam access starts right after checkout. The printed package ships the same business day.\u003c\/p\u003e\n\u003cp\u003eCall JCR at \u003ca href=\"tel:+17046968555\"\u003e(704) 696-8555\u003c\/a\u003e or \u003ca href=\"mailto:info@jcrproductions.com\"\u003eemail us\u003c\/a\u003e with questions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMissouri electrical contractor exam questions\u003c\/summary\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need the Missouri statewide license?\u003c\/strong\u003e Not always. Under RSMo 324.920.4, you can keep working where you hold the required local license, or where no local license is required. The statewide license helps if you work in many cities and counties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich NEC edition is on the Missouri exam?\u003c\/strong\u003e You choose the 2020 or 2023 NEC. This course teaches the 2020 NEC, so bring that edition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it open book, and can I use tabs?\u003c\/strong\u003e Yes to both. Permanent tabs, highlighting and underlining are fine. Post-its and handwritten notes are not.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many questions, and what is passing?\u003c\/strong\u003e 100 scored questions in 4.5 hours. You need 75 correct.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho gives the exam?\u003c\/strong\u003e PSI, for Missouri’s Office of Statewide Electrical Contractors, at centers in Missouri and Kansas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long should I study?\u003c\/strong\u003e 6–8 weeks, about an hour a night.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003cdiv class=\"jcr-exp-quote\"\u003e\n\u003cp\u003e“I am very proud to have passed the 1st time. I appreciate your help and guidance with the exam prep and found it really helpful.”\u003c\/p\u003e\n\u003ccite\u003e— Alex\u003c\/cite\u003e\n\u003c\/div\u003e\n\u003cp\u003eLicensed in more than one state? Your NASCLA score can also go to other agencies that accept it. See \u003ca href=\"\/products\/nascla-electrical-contractor-exam-prep-self-study-2020-nec\"\u003eNASCLA Electrical Contractor exam prep\u003c\/a\u003e and the \u003ca href=\"\/collections\/nascla-electrical-contractor-exam-prep\"\u003elist of agencies that accept NASCLA\u003c\/a\u003e.\u003c\/p\u003e\n\u003csection class=\"jcr-exp-comparison\"\u003e\u003ch2\u003e$495 for the full package\u003c\/h2\u003e\n\u003cp\u003eCompare JCR with other exam prep programs, feature by feature.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0983\/4089\/7049\/files\/jcr_self_study_package_comparison.png?v=1782925075\" alt=\"JCR self-study exam-prep package price and feature comparison\" loading=\"lazy\"\u003e\u003c\/section\u003e\n\u003csection class=\"jcr-exp-video\"\u003e\u003ch2\u003eSee how JCR teaches\u003c\/h2\u003e\n\u003cdiv class=\"jcr-exp-video__frame\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/PxqTOJIE8qY\" title=\"JCR lesson: Neutral vs Grounded Conductor - What It Actually Does (NEC)\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/playlist?list=PL-LlxeRxXD1GvuJzrhyaWqfB5wLLAdLBI\" rel=\"noopener\" target=\"_blank\"\u003eWatch more free NEC lessons\u003c\/a\u003e\u003c\/p\u003e\u003c\/section\u003e\n\u003cp class=\"jcr-exp-links\"\u003eRelated: \u003ca href=\"\/blogs\/news\/how-to-get-a-missouri-electrical-contractor-license\"\u003eMissouri electrical contractor license guide\u003c\/a\u003e · \u003ca href=\"\/pages\/state-requirements-electricians\"\u003eElectrician exam requirements by state\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"jcr-state-quiz-cta\" style=\"text-align:center;margin:40px 0 20px;\"\u003e\n\u003cp style=\"margin:0 0 10px;\"\u003eCurious where you stand? The free quiz is general 2020 NEC practice. It is not a copy of the NASCLA exam.\u003c\/p\u003e\n\u003ca href=\"https:\/\/quiz.jcrproductions.com\/free-practice\" style=\"display:inline-block;max-width:100%;box-sizing:border-box;background:#fff;color:#0c1f3f!important;border:2px solid #0c1f3f;border-radius:9px;padding:12px 18px;font-weight:800;text-decoration:none;line-height:1.5;\"\u003eTake the free 2020 NEC practice quiz\u003c\/a\u003e\n\u003c\/div\u003e\u003cdiv class=\"jcr-back-overview\" style=\"text-align: center; margin: 36px 0 16px;\"\u003e\u003ca href=\"\/collections\/missouri-electrical-contractor-exam-prep\" style=\"display: inline-block; background: #d97a05; color: #fff; border: 2px solid #d97a05; border-radius: 9px; padding: 12px 22px; font-weight: 800; text-decoration: none;\"\u003eBack to Missouri Exam Prep Overview\u003c\/a\u003e\u003c\/div\u003e","brand":"JCR Productions","offers":[{"title":"Default Title","offer_id":67714689106201,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/4089\/7049\/files\/jcr_electrical_exam_prep_self_study_bundle_blue_hero_v3.png?v=1782949477","url":"https:\/\/www.jcrproductions.com\/products\/missouri-electrical-contractor-exam-prep-nascla-2020-nec","provider":"JCR Productions","version":"1.0","type":"link"}