Texas Master Electrical Contractor Ultimate Exam Prep Rental Package

Prepare for the Texas Master Electrician licensing examination with an Ultimate exam preparation package built around the National Electrical Code, NEC, 2026. The Texas Master Electrical Contractor Ultimate Exam Prep Rental Package combines a highlighted and tabbed 2026 NEC rental book, structured online exam preparation, 1 year of course access, and Application Service in one comprehensive preparation package.

The Texas Master Electrician license is administered by the Texas Department of Licensing and Regulation, and the licensing examination is administered through PSI. The examination requires advanced knowledge of the National Electrical Code and tests candidates separately on NEC knowledge and electrical calculations.

This package is designed for experienced electricians who want a longer preparation period and additional application support. The highlighted and tabbed NEC provides a physical reference for repeated code-navigation practice, while the online course organizes preparation around the subjects tested on the Texas Master Electrician examination.

Candidates should be prepared to work with electrical services, separately derived systems, feeders, branch circuits, conductor sizing, wiring methods, grounding and bonding, electrical equipment, motors, generators, control devices, disconnecting means, special occupancies, special equipment, renewable-energy technologies, and advanced electrical calculations.

All books supplied with this Ultimate rental package are highlighted and tabbed. The package includes 1 year of course access, allowing candidates to build a study schedule around work, experience documentation, application steps, code review, and calculation practice.

The package price is $965, plus a $100 refundable deposit, for a total initial payment of $1,065. The National Electrical Code supplied with the package is a rental book.

The Ultimate package is structured to support preparation from the licensing-application stage through exam study. Candidates receive a full year of online course access, giving them additional time to review NEC topics, practice calculations, strengthen code-navigation skills, and revisit weaker subject areas.

Please allow up to 15 business days for ultimate book package orders.

Exam Details

The Texas Master Electrician examination is divided into two separate portions: the NEC Knowledge Portion and the Calculations Portion. Candidates must pass both portions.

NEC Knowledge Portion:

• Total Items: 75, including 5 non-scored items
• Time Allowed: 150 minutes
• Passing Score: 70%

The NEC Knowledge Portion includes:

• Definitions, Theory, and Plans: 7 items
• Electrical Services, Service Equipment, and Separately Derived Systems: 11 items
• Electrical Feeders: 7 items
• Branch Circuit Conductors: 11 items
• Electrical Wiring Methods and Electrical Materials: 7 items
• Electrical Equipment and Devices: 7 items
• Motors and Generators: 7 items
• Electrical Control Devices and Disconnecting Means: 3 items
• Special Occupancies, Equipment, and Conditions: 7 items
• Renewable Energy Technologies: 3 items

Calculations Portion:

• Total Items: 33, including 3 non-scored items
• Time Allowed: 170 minutes
• Passing Score: 70%

The Calculations Portion includes:

• Calculations and Theory: 2 items
• Electrical Services, Service Equipment, and Separately Derived Systems: 8 items
• Electrical Feeders: 3 items
• Branch Circuit Calculations and Conductors: 4 items
• Electrical Wiring Methods and Electrical Materials: 2 items
• Electrical Equipment and Devices: 2 items
• Motors and Generators: 6 items
• Electrical Control Devices and Disconnecting Means: 1 item
• Special Occupancies, Equipment, and Conditions: 1 item
• Renewable Energy Technologies: 1 item

Time remaining on one exam portion does not transfer to the other. Candidates should therefore practice the NEC Knowledge and Calculations portions independently and become comfortable managing time for each section.

Open Book Test

The Texas Master Electrician examination is an open book test.

The technical reference for the current examination is the National Electrical Code, NEC, 2026 Edition. Candidates are responsible for bringing an acceptable NEC reference to the testing center.

Soft-bound NEC editions may be used. Loose-leaf, spiral-bound, and ring-bound copies are not permitted. The NEC Handbook is not permitted as the examination reference.

The NEC may contain permitted highlighting, underlining, notes prepared before the examination, and compliant permanent NEC index tabs. Candidates may not add new notes, highlighting, underlining, indexing, or other markings during the testing session.

The included rental NEC is highlighted and tabbed so candidates can practice with an organized reference throughout their study period. The extended 1 year of course access provides additional time to develop familiarity with major code articles, tables, exceptions, definitions, and calculation procedures.

Because the Master Electrician exam includes a dedicated Calculations Portion, successful preparation requires more than simply finding code sections. Candidates should understand the underlying calculation process and know which NEC tables, demand factors, conductor rules, and equipment provisions apply.

Licensing Steps

1. Hold a Texas Journeyman Electrician license. The Master Electrician credential builds on the Journeyman Electrician license.
2. Meet the required license-duration period. Applicants must have held the Texas Journeyman Electrician license for at least two years.
3. Complete the required electrical experience. Applicants must document at least 12,000 hours of on-the-job training under the supervision of a Texas-licensed Master Electrician.
4. Obtain experience verification. Qualifying experience must be documented by the Master Electrician or Master Electricians who supervised the applicant.
5. Prepare the licensing application. Applicants submit the required information and supporting documentation to the Texas Department of Licensing and Regulation.
6. Use the included Application Service. Application Service is included with this Ultimate package to support the application process.
7. Receive examination authorization. After TDLR reviews and approves the application, the applicant becomes eligible to test.
8. Schedule through PSI. Approved candidates schedule the Texas Master Electrician examination through PSI.
9. Prepare for both examination portions. Study NEC knowledge separately from electrical calculations while practicing how the two areas connect.
10. Use the highlighted and tabbed 2026 NEC. Practice reference navigation regularly during the course-access period.
11. Use the full year of online preparation. The package includes 1 year of course access for structured review and practice.
12. Pass both examination portions. Candidates must achieve at least 70% on each portion.
13. Complete the remaining state licensing requirements. Follow the applicable TDLR process for issuance of the Master Electrician license.

State Requirements

A Texas Master Electrician is licensed to perform electrical work within the scope established by Texas law. This credential represents an advanced level of individual electrician licensing and carries responsibilities beyond those of the Journeyman Electrician.

An applicant must have held a Texas Journeyman Electrician license for at least two years.

The applicant must also document at least 12,000 hours of on-the-job training under the supervision of a Texas-licensed Master Electrician.

Qualifying experience must be verified as part of the state application process. Candidates should gather experience documentation carefully so that required hours can be properly supported.

Journeyman Industrial Electrician experience does not count toward the experience requirement for the Texas Master Electrician credential.

The Texas Master Electrician license is an individual credential. A Texas Electrical Contractor license is a separate business credential. An electrical contracting business must satisfy the requirements applicable to the business license and must have a licensed Master Electrician serving as the Master Electrician of Record.

A Master Electrician may also own the electrical contracting business. The Master Electrician of Record carries an important role in the contractor licensing structure.

Texas electrician licenses are subject to annual renewal and applicable continuing education requirements.

Reference Books

• National Electrical Code, NEC, 2026
  Included Book: This highlighted and tabbed rental copy is the primary technical reference used for preparation for the Texas Master Electrician examination. It supports study of services, feeders, branch circuits, wiring methods, grounding and bonding, equipment, motors, generators, controls, special occupancies, renewable-energy technologies, and electrical calculations.

The included NEC should be used throughout the full year of course access. Consistent practice with the same codebook can help candidates become familiar with its organization and strengthen their ability to locate information under timed exam conditions.

Please allow up to 15 business days for ultimate book package orders.

Exam Room Approved Books

• National Electrical Code, NEC, 2026
  The 2026 National Electrical Code is the technical reference used for the Texas Master Electrician examination. Candidates must bring an acceptable NEC edition that complies with applicable examination-room requirements.

The highlighted and tabbed rental NEC supports repeated navigation practice before examination day. Candidates should become comfortable locating important chapters, articles, tables, exceptions, and definitions without relying solely on the index.

Test Information and Study Materials

Services and Separately Derived Systems: Services are heavily represented on both examination portions. Study service conductors, service equipment, disconnecting means, grounding and bonding, overcurrent protection, service sizing, and separately derived systems.

Feeders: Review feeder conductor sizing, grounded conductor requirements, demand factors, overcurrent protection, grounding and bonding, and load calculations.

Branch Circuits: Study conductor ampacity, circuit ratings, continuous loads, overcurrent protection, required circuits, equipment loads, and branch-circuit calculations.

Grounding and Bonding: Article 250 is a major study area. Review service bonding, grounding electrode systems, equipment grounding conductors, grounding electrode conductors, bonding jumpers, separately derived systems, and effective ground-fault current paths.

Wiring Methods: Study raceways, cable systems, conductors, boxes, enclosures, fittings, physical protection, wet locations, and Chapter 3 installation requirements.

Electrical Equipment: Review equipment ratings, panelboards, switchboards, disconnects, receptacles, switches, appliances, HVAC equipment, working space, and general installation rules.

Motors and Generators: Motors represent a significant portion of the Calculations exam. Practice using NEC motor tables and applying conductor sizing, overload protection, short-circuit protection, controllers, disconnects, and feeder requirements.

Special Occupancies and Equipment: Review code requirements for specialized locations and equipment that may require exceptions or rules beyond the general chapters of the NEC.

Renewable Energy Technologies: Study photovoltaic systems and electric vehicle charging equipment, including conductors, disconnecting means, overcurrent protection, equipment, and grounding requirements.

Service Calculations: Practice general lighting loads, demand factors, appliances, motors, heating and cooling, and other loads used to determine service size.

Feeder Calculations: Work through feeder-load calculations and conductor sizing while applying the correct demand factors and overcurrent-protection rules.

Motor Calculations: Practice identifying full-load current values from the NEC and applying the rules for branch-circuit conductors, overload protection, short-circuit protection, and multi-motor feeders.

Code Navigation: Use the highlighted and tabbed NEC during every stage of preparation. Practice identifying the topic before searching so the correct article or table can be located more efficiently.

Timed Practice: The NEC Knowledge Portion allows 150 minutes, while the Calculations Portion allows 170 minutes. Practice each portion separately under realistic time limits.

Long-Term Study Structure: With 1 year of course access, candidates can divide preparation into phases. Early study can emphasize general NEC familiarity, followed by focused subject review, calculation practice, timed testing, and final reinforcement of weaker topics.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Texas Master Electrician candidates organize preparation around both major parts of the state licensing examination. The Ultimate package combines a highlighted and tabbed 2026 NEC rental book, 1 year of course access, and Application Service to support the preparation process from application through exam study.

Trade-focused review helps candidates work through services, feeders, branch circuits, wiring methods, grounding and bonding, electrical equipment, motors, generators, controls, special installations, renewable-energy technologies, and advanced electrical calculations.

Reference-navigation practice is especially important for the open-book examination format. Regular use of the highlighted and tabbed NEC helps candidates become familiar with major articles, tables, exceptions, and definitions before test day.

Practice-oriented preparation helps candidates apply NEC rules rather than simply read them. A Master Electrician question may involve several connected requirements, requiring the candidate to identify the governing rule, locate the correct table or article, and perform a calculation accurately.

The 1 year of course access provides an extended period for systematic preparation. Candidates can progress from general code familiarity into focused review, calculation practice, timed exams, and final reinforcement without having to compress all preparation into a short period.

The included Application Service adds support for the licensing-application stage, while the exam-preparation portion focuses on building the knowledge, reference-navigation habits, and calculation skills needed for the Texas Master Electrician test.

The goal is to provide organized study guidance, trade-focused review, calculation practice, efficient NEC navigation, and confidence-building preparation. 1 Exam Prep supports candidates throughout the process without guaranteeing a particular examination score, licensing decision, or professional outcome.

Frequently Asked Questions

What is included in the Texas Master Electrical Contractor Ultimate Exam Prep Rental Package?

The package includes a highlighted and tabbed National Electrical Code, NEC, 2026 rental book, 1 year of course access, structured online exam preparation, and Application Service.

How much does the Ultimate package cost?

The package price is $965, plus a $100 refundable deposit, for a total initial payment of $1,065.

Is the $100 deposit refundable?

Yes. The $100 amount is a refundable deposit associated with the rental package.

How long is the course access period?

The Ultimate package includes 1 year of course access.

Is Application Service included?

Yes. Application Service is included with this Ultimate package.

Is the 2026 NEC a rental book?

Yes. The National Electrical Code, NEC, 2026 supplied with this package is a rental book.

Is the rental book highlighted and tabbed?

Yes. All books included with this Ultimate rental package are highlighted and tabbed to support organized study and code navigation.

How long should I allow for the Ultimate package order?

Please allow up to 15 business days for ultimate book package orders.

Is the Texas Master Electrician examination open book?

Yes. The Texas Master Electrician examination is an open book test.

Which NEC edition is used for the examination?

The current examination uses the National Electrical Code, NEC, 2026 Edition.

How many parts are on the Texas Master Electrician examination?

The examination has two portions: the NEC Knowledge Portion and the Calculations Portion.

What score is required to pass?

Candidates must earn at least 70% on each examination portion.

How much experience is required for the Texas Master Electrician license?

Applicants must document at least 12,000 hours of on-the-job training under the supervision of a Texas-licensed Master Electrician and must have held a Texas Journeyman Electrician license for at least two years.

Is the Master Electrician license the same as an Electrical Contractor license?

No. The Texas Master Electrician license is an individual credential. The Texas Electrical Contractor license is a separate business credential that has its own requirements.

What should I focus on during preparation?

Focus on services, feeders, branch circuits, wiring methods, grounding and bonding, equipment, motors, generators, controls, special installations, renewable-energy technologies, electrical calculations, and efficient navigation of the 2026 NEC.