Our Products:
Arizona C-11 Commercial Electrical Contractor Exam Prep Services & Materials
Contractor Training Center offers everything you need to prepare to pass the Arizona C-11 Commercial Electrical Contractor exam at PSI. To prepare for the exam, you will need our exam prep course, the necessary reference materials, and tabs to mark your books. Alternatively, you can purchase our exam-ready tabbed and highlighted book bundle and save hours of tabbing and highlighting your own books!
Our online exam prep course includes instructor-led lectures on exam-taking strategies and electrical theories, book highlighting instruction videos, practice test questions and answers, and a simulation practice exam with randomized questions similar to the real exam at PSI! This course is also backed by our No-Pass, No-Pay Guarantee!
Arizona C-11 license applicants also have the option to take the NASCLA Accredited Examination for Electrical Contractors. There are differences in content for these two exams, as well as state reciprocity options. You can see more about the NASCLA Accredited Examination for Electrical Contractors here, or consult with a licensing specialist for more information.
Preparing for the Arizona C-11 Commercial Electrical Contractor Exam
Our exam prep curriculum includes preparing your reference materials for the open-book exam and completing our online exam prep course and practice test.
You may tab and highlight your own books by purchasing our book bundle and tab sets, or alternatively purchase our exam-ready tabbed and highlighted book bundle so you can begin studying right away!
What is on the Exam?
| # of Questions | Minimum Passing Score | Time Allowed |
| 110 | 70% correct | 240 minutes |
| Subject Area | # of questions |
|---|---|
| General Electrical Knowledge | 5 |
| Service Feeders and Branch Circuits | 13 |
| Grounding and Bonding | 13 |
| Conductors and Cables | 12 |
| Raceways and Boxes | 10 |
| Special Occupancies and Equipment | 13 |
| Devices | 2 |
| Motors | 5 |
| Low Voltage | 5 |
| Lighting | 3 |
| Fire Detection and Alarm Systems | 5 |
| Safety | 5 |
| Overcurrent Protection | 8 |
| Photovoltaics | 10 |
You can also refer to the PSI Candidate Information Bulletin here for more information on testing policies.
What You'll Need to Prepare for the Exam
Exam Prep Course
Our Arizona C-11 exam prep course is an online, pre-recorded course that you can complete at your own time and pace. Course access is delivered digitally immediately and is shared for 180 days after purchase. If you need a content access extension, our support team can renew your access in the online system for a $50 charge.
Our online exam prep course includes videos discussing best practices for taking your exam, explanation of electrical theories and topics, book highlighting instructions, practice test questions and answers, and a simulation practice exam with randomized questions similar to the real exam at PSI. This course is also backed by our No-Pass, No-Pay Guarantee!
See MoreBook Bundle
The Arizona C-11 Exam is a partially-open book exam. We include the books allowed into the exam as well as two books used as study references that may be used to formulate exam questions in our Arizona C-11 Exam Prep Book Bundle.
See MoreTabs
Our Arizona C-11 exam prep tabs help mark the commonly referenced sections of the books used in the exam. Don't waste time flipping through your books in the timed exam - our tabs help you to be able to quickly reference important material in your books and move on to the next question without wasting valuable time. Tabs are sold separately from our books, available here. In a hurry? Check out our pre-tabbed and highlighted book bundle to save yourself hours of tabbing and highlighting your books.
See More