Arizona Electrical Residential Contractor (R-11) - Books & Courses Rental Package

The Arizona Electrical Residential Contractor (R-11) - Books & Courses Rental Package is designed for contractors preparing for the Arizona R-11 Electrical Residential trade exam with rental access to the listed reference books and structured online course preparation. This package gives residential electrical professionals a practical way to study the exam topics, review the approved references, and prepare for the open-book testing format used for the Arizona residential electrical contractor examination.

The Arizona R-11 classification applies to the installation and repair of residential electrical systems. For contractors working in residential electrical construction, service, remodeling, repair, or installation, the exam requires strong knowledge of electrical code, branch circuits, grounding and bonding, conductors, raceways, boxes, devices, lighting, low voltage systems, fire alarm requirements, safety, overcurrent protection, and photovoltaic systems. Candidates also need to understand how to use the listed references efficiently in a timed exam environment.

Preparing for the R-11 exam requires more than hands-on electrical experience. Field knowledge is important, but the test also measures a candidate’s ability to apply code rules, understand residential electrical requirements, perform calculations, identify safety practices, and locate information in approved references. This rental package combines the listed books with 6 months of course access so candidates can study with structure, reinforce important electrical topics, practice reference navigation, and build a more organized exam routine before test day.

The rental price is $940, plus a $350 refundable deposit, for a total of $1,290. The refundable deposit applies to the rental books and is refundable according to the rental return terms.

Exam Details

The Arizona R-11 Electrical Residential trade exam contains 110 questions, has a 240-minute time limit, and requires a 70% minimum passing score. Arizona applicants applying for the R-11 Electrical Residential classification may have a choice of trade exams. They may elect to take either the NASCLA Accredited Trade Examination for Residential Electrical Contractors or the AZ ROC Electrical Residential exam, depending on the licensing path selected.

The Arizona Electrical Residential exam content outline includes the following subject areas:

• General Electrical Knowledge
• Service Feeders and Branch Circuits
• Grounding and Bonding
• Conductors and Cables
• Raceways and Boxes
• Special Occupancies and Equipment
• Devices
• Motors
• Low Voltage
• Lighting
• Fire Detection and Alarm Systems
• Safety
• Overcurrent Protection
• Photovoltaics

The R-11 exam is technical, code-heavy, and broad enough that candidates should prepare across the full outline. Service equipment, feeders, branch circuits, grounding, bonding, conductors, cables, raceways, boxes, overcurrent protection, and photovoltaic systems all require careful study. Smaller subject areas such as devices, motors, low voltage, lighting, fire detection and alarm systems, and safety should not be ignored because each question matters on a licensing exam.

The listed reference materials were used to prepare exam questions. The exam may also include questions based on trade knowledge or general industry practices. For code questions, candidates should study from the exact code editions listed for the exam, including the 2017 edition of NFPA 70 - National Electrical Code and the 2016 edition of NFPA 72 National Fire Alarm and Signaling Code.

Open Book Test

The Arizona R-11 Electrical Residential trade exam is an open-book exam with specific restrictions. Only approved reference materials are allowed in the examination center. Candidates are responsible for bringing their own approved references to the exam.

The allowed references may be highlighted, underlined, annotated, and indexed before the examination session. During the exam session, candidates may not write, highlight, underline, or index in the references. Additional papers, loose notes, and attached papers are not allowed with approved references. References may be tabbed or indexed with permanent tabs only. Temporary tabs, including removable tabs such as Post-it style tabs, are not allowed and must be removed before the exam begins.

A silent, nonprinting, non-programmable calculator may be used in the examination center. Downloaded references may be brought into the testing center when properly bound, such as spiral bound or placed in a binder after being hole-punched.

Because the R-11 exam is open book and timed, preparation should include serious reference-navigation practice. The goal is not simply to have the books available. Candidates should know how the National Electrical Code is organized, how to locate fire alarm code information in NFPA 72, how to find construction safety rules in OSHA 29 CFR Part 1926, and how to connect residential electrical trade knowledge with exam questions.

Licensing Steps

The Arizona contractor licensing process is handled through the Arizona Registrar of Contractors. For the R-11 Electrical Residential classification, the qualifying party is responsible for meeting the examination requirements that apply to the residential electrical license classification. The trade exam is one part of the licensing process, and applicants may also need to meet additional Arizona contractor licensing requirements based on their application path and qualifying party status.

A practical preparation path includes reviewing the R-11 classification scope, studying the exam content outline, organizing the approved references, completing the online course, practicing open-book navigation, scheduling the required trade exam, passing the exam, and completing the applicable Arizona Registrar of Contractors application requirements.

Arizona applicants applying for the R-11 Electrical Residential classification may have an exam option involving the NASCLA Accredited Trade Examination for Residential Electrical Contractors. Candidates should select the exam path that matches their licensing plan and prepare using the correct reference list for that exam. This rental package is structured around the Arizona R-11 Electrical Residential exam references listed here.

Candidates should also be prepared for administrative licensing requirements outside the trade exam. The application process may include business information, qualifying party information, examination records, bond-related requirements, and other materials required by the Arizona Registrar of Contractors. This package supports the exam-preparation stage by giving candidates access to the listed books and course structure needed for focused study.

State Requirements

The Arizona R-11 Electrical Residential classification covers installation and repair of residential electrical systems. Candidates preparing for this classification should understand electrical work performed in residential settings, including wiring methods, service equipment, panelboards, branch circuits, feeders, grounding and bonding, devices, lighting, low voltage systems, fire alarm requirements, photovoltaic systems, and construction safety.

Arizona issues separate licenses for commercial and residential work, as well as dual classifications that cover both residential and commercial work for certain trades. The R-11 classification is the residential electrical classification. Contractors who plan to perform commercial electrical work or both residential and commercial electrical work should review the Arizona classification that matches the work they intend to perform.

The exam preparation process should include more than memorizing formulas or reading the code casually. Electrical candidates need to understand where important code topics are located, how definitions affect code application, how NEC tables are used, how calculations are performed, and how OSHA safety rules apply to construction work. Photovoltaic system topics are also part of the exam preparation list, so solar electric study should be included in the study plan.

Reference Books

This rental package includes the listed R-11 Electrical Residential references for exam preparation. Some references are allowed in the examination center, while others are study references that support electrical knowledge and photovoltaic preparation but are not allowed in the exam room.

• Included Rental Book: Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  This construction safety reference supports preparation for OSHA safety questions, jobsite safety rules, employee protection, and construction hazard topics connected to residential electrical work.
• Included Rental Book: NFPA 70 - National Electrical Code, 2017 edition
  This electrical code reference supports preparation for residential wiring, service equipment, feeders, branch circuits, grounding and bonding, conductors, raceways, boxes, special equipment, overcurrent protection, photovoltaic systems, and code-based electrical questions.
• Included Rental Book: NFPA 72 National Fire Alarm and Signaling Code, 2016
  This fire alarm and signaling code reference supports preparation for fire detection and alarm system questions, signaling requirements, notification concepts, and related code-based topics.
• Included Rental Book: Ugly's Electrical References
  This study reference supports preparation for common electrical formulas, calculations, tables, wiring information, conversions, and practical electrical reference review.
• Included Rental Book: Photovoltaic Systems, 3rd Edition, 2011
  This study reference supports preparation for photovoltaic system concepts, solar electric equipment, installation practices, and PV-related exam topics.

Please allow up to 15 business days for book & course rental package orders.

Exam Room Approved Books

The following references are allowed in the Arizona R-11 Electrical Residential examination center:

• Code of Federal Regulations - 29 CFR Part 1926 (OSHA)
  Allowed in the exam room for OSHA construction safety and employee protection reference use.
• NFPA 70 - National Electrical Code, 2017 edition
  Allowed in the exam room for National Electrical Code reference use during code-based electrical questions.
• NFPA 72 National Fire Alarm and Signaling Code, 2016
  Allowed in the exam room for fire alarm and signaling code reference use.

The following listed study references are not allowed in the examination center: Ugly's Electrical References and Photovoltaic Systems, 3rd Edition, 2011. These books are still useful during preparation because they support electrical calculations, practical electrical review, and photovoltaic system study.

Test Information and Study Materials

The R-11 Electrical Residential exam is a 110-question, 240-minute open-book exam. Candidates have time to use their references, but only when they know where to look. A strong study plan should combine residential electrical code review, calculation practice, safety review, photovoltaic study, fire alarm code review, and familiarity with NFPA 70, NFPA 72, and OSHA 29 CFR Part 1926.

Service Feeders and Branch Circuits should be studied carefully because these topics are central to residential electrical work. Candidates should review service equipment, feeder sizing concepts, branch circuit requirements, load calculations, conductor selection, panelboard requirements, dwelling unit circuits, and code rules that affect residential installations.

Grounding and Bonding is another major study area. Candidates should understand grounding electrode systems, bonding requirements, equipment grounding conductors, grounding paths, grounding terminology, and how the National Electrical Code organizes grounding and bonding rules. This is a subject where careful code navigation can make a major difference during the exam.

Conductors and Cables preparation should include conductor sizing, ampacity, insulation types, wiring methods, cable applications, temperature correction, adjustment factors, and installation conditions. Raceways and Boxes preparation should include raceway types, box fill, conduit fill, supports, fittings, installation requirements, and practical residential code application.

Special Occupancies and Equipment can involve a wide range of electrical code requirements. Candidates should study how the NEC organizes special equipment, installation conditions, exceptions, and special residential applications. Overcurrent Protection should include fuses, breakers, conductor protection, equipment protection, short-circuit considerations, and coordination with conductor and circuit requirements.

Fire Detection and Alarm Systems should be reviewed using NFPA 72. Candidates should become familiar with fire alarm terminology, signaling concepts, system components, installation requirements, notification requirements, and the structure of the fire alarm code. Even when fire alarm questions are not the largest part of the exam, the subject is technical and should be studied with the correct reference.

Photovoltaics should receive focused study time because solar electric systems are part of modern residential electrical work. Candidates should review PV system components, modules, inverters, conductors, disconnecting means, grounding, overcurrent protection, installation practices, and solar electric system fundamentals. Photovoltaic Systems, 3rd Edition supports preparation for these solar-related topics.

Safety should be studied through the OSHA construction safety reference. Residential electrical contractors should be familiar with jobsite hazards, employee protection, ladders, scaffolds, fall protection, personal protective equipment, electrical safety concerns, excavation safety when applicable, and general construction safety rules. OSHA questions can often be answered more efficiently when the book is properly organized before the exam.

The online course helps bring structure to this preparation. Rather than reading every reference without direction, candidates can use the course to focus on the main content areas, reinforce electrical concepts, and practice the open-book approach. The rental books give candidates access to the listed materials during the study period, while the course helps organize the material into a more manageable routine.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps electrical contractors prepare with organized study guidance, trade-focused review, and practice-oriented exam preparation. The Arizona R-11 exam requires candidates to understand residential electrical code, safety rules, fire alarm systems, photovoltaic concepts, calculations, and practical electrical trade knowledge. This package brings the listed books and course access together so candidates can study with structure instead of trying to manage the exam materials alone.

The course supports preparation by helping students work through the major exam categories, including service feeders and branch circuits, grounding and bonding, conductors and cables, raceways and boxes, special occupancies and equipment, motors, low voltage, lighting, fire detection and alarm systems, safety, overcurrent protection, and photovoltaics. For the open-book portion of preparation, the study process emphasizes reference familiarity, book organization, and faster navigation.

1 Exam Prep’s approach is practical and realistic. The goal is to help you build confidence, reduce study confusion, and prepare with a clear plan. The rental format gives you access to the listed books for the preparation period without requiring you to purchase every reference outright. With 6 months of course access, you have time to review the material, revisit difficult subjects, practice calculations, strengthen code navigation, and build a more organized exam routine before test day.

This package is especially useful for electricians and electrical contractors who already understand residential field work but need a more focused plan for licensing exam preparation. Field knowledge is valuable, but the R-11 exam also requires candidates to answer code-based questions, use references efficiently, and manage time. 1 Exam Prep helps bridge that gap with study structure, electrical trade review, reference navigation, and confidence-building preparation.

FAQ Section

What is included in the Arizona R-11 Books & Courses Rental Package?

This package includes rental access to the listed R-11 reference books and 6 months of course access. The rental books are Code of Federal Regulations - 29 CFR Part 1926 (OSHA), NFPA 70 - National Electrical Code, 2017 edition, NFPA 72 National Fire Alarm and Signaling Code, 2016, Ugly's Electrical References, and Photovoltaic Systems, 3rd Edition, 2011.

How much does the R-11 rental package cost?

The rental package price is $940 plus a $350 refundable deposit, for a total of $1,290. The deposit is refundable according to the rental return terms for the books.

Is the Arizona R-11 Electrical Residential exam open book?

Yes. The Arizona R-11 Electrical Residential trade exam is open book, but only approved references are allowed in the examination center. Candidates must bring their own approved references and follow the rules for permanent tabs, annotations, highlighting, indexing, and notes.

Which books are allowed in the R-11 exam room?

The approved exam-room books are Code of Federal Regulations - 29 CFR Part 1926 (OSHA), NFPA 70 - National Electrical Code, 2017 edition, and NFPA 72 National Fire Alarm and Signaling Code, 2016.

Are all rental books allowed in the exam room?

No. Ugly's Electrical References and Photovoltaic Systems, 3rd Edition, 2011 are study references and are not allowed in the examination center. They are included to support electrical calculations, practical electrical review, and photovoltaic system preparation.

How many questions are on the Arizona R-11 exam?

The Arizona R-11 Electrical Residential exam has 110 questions.

How much time is allowed for the R-11 exam?

The time allowed for the Arizona R-11 Electrical Residential exam is 240 minutes.

What score is required to pass the R-11 exam?

The minimum passing score for the Arizona R-11 Electrical Residential exam is 70%.

What topics are covered on the R-11 exam?

The exam covers general electrical knowledge, service feeders and branch circuits, grounding and bonding, conductors and cables, raceways and boxes, special occupancies and equipment, devices, motors, low voltage, lighting, fire detection and alarm systems, safety, overcurrent protection, and photovoltaics.

Can I write in my books during the exam?

No. References may be highlighted, underlined, annotated, and indexed before the examination session, but candidates may not write, highlight, underline, or index in the books during the exam session.

What is the difference between R-11, C-11, and CR-11 in Arizona?

The R-11 classification is for residential electrical work. The C-11 classification is for commercial electrical work. The CR-11 classification is the dual residential and commercial electrical classification, covering electrical work across both residential and commercial settings under the applicable Arizona classification scope.

Who is this rental package best for?

This package is best for Arizona residential electrical contractors preparing for the R-11 trade exam who want rental access to the listed books, 6 months of course access, and organized preparation for electrical code, fire alarm systems, OSHA safety, photovoltaic systems, calculations, and open-book reference navigation.