TESDA Electrical Installation and Maintenance NC II Course

A career in electrical installation and maintenance can be a profitable and fulfilling choice for anyone with a passion for working with electrical systems. The Electrical Installation and Maintenance NC II program from TESDA is an excellent way to gain the skills and knowledge needed to install and maintain a wide range of electrical equipment and systems in residential settings.

Also read: Top Vocational Training Courses Offered by TESDA

This program focuses on helping students learn how to work with wiring, lighting, and other related components, all while ensuring that safety is the top priority. By completing this program, individuals will be equipped with the necessary competencies to pursue a successful career in electrical installation and maintenance.

Electrical Installation and Maintenance NC II

What is Electrical Installation and Maintenance NC II?

This course aims to provide individuals with practical skills in Electrical Installation & Maintenance NC level II, specifically focusing on the installation and maintenance of electrical wiring, lighting, and related equipment/systems in residential houses/buildings with a voltage not exceeding 600 volts.

A person with this Qualification is competent to be:

  • Building-Wiring Electrician
  • Residential/Commercial-Wiring Electrician
  • Maintenance Electrician

Benefits of Taking Electrical Installation and Maintenance NC II

  1. Acquire essential skills: The Electrical Installation and Maintenance NC II course equips learners with fundamental skills in electrical installation and maintenance.
  2. Enhanced job prospects: Completing this course can open up opportunities for employment in the electrical industry.
  3. Practical hands-on training: The course provides practical training that allows learners to gain real-world experience in electrical installation and maintenance.
  4. Safety awareness: Students are taught about safety protocols and procedures, ensuring a safe working environment.
  5. Problem-solving abilities: The course enhances problem-solving skills, allowing graduates to troubleshoot electrical issues effectively.
  6. Career advancement: With the acquired skills and certification, individuals can pursue advanced positions and higher-paying jobs in the electrical industry.
  7. Personal development: The course helps in developing self-confidence and professionalism, essential qualities for success in the industry.

What are the Essential Skills that Need to Be Learned?

To boost performance, it’s crucial to develop key skills in various areas.


  • Participate in workplace communication
  • Work in a team environment
  • Practice career professionalism
  • Practice occupational health and safety procedures


  • Use Hand Tools
  • Perform Mensuration and Calculation
  • Prepare and Interpret Technical Drawing
  • Apply Quality Standards
  • Terminate and Connect Electrical Wiring and Electronic Circuits


  • Perform roughing-in activities, wiring and cabling works for single-phase distribution, power, lighting and auxiliary systems
  • Install electrical protective devices for distribution, power, lighting, auxiliary, lightning protection and grounding systems
  • Install wiring devices of floor and wall-mounted outlets, lighting fixtures/switches, and auxiliary outlets

Sample of Certificate of Completion


Training Duration

  • Basic: 18 hours
  • Common: 24 hours
  • Core: 154 hours

Total: 196 hours

Also read: TESDA Automotive Electrical Assembly NC II Course


This section outlines trainee qualifications, including education and experience. To qualify as a trainee for Electrical Installation & Maintenance NC II, candidates must meet the following requirements:

  1. Must have completed at least 10 years of basic education or hold an ALS certificate of achievement equivalent to grade 10.
  2. Must communicate effectively both orally and in writing.
  3. Must be able to perform basic math computations.

The list does not include institutional requirements like education, work experience, or other trainee criteria set by the school or training center providing the TVET program.


To enroll in this course, you will need the following documents:

  1. PSA Birth Certificate
  2. High School or College Diploma
  3. Certified True Copy of Official Transcript of Records or Form 137
  4. Certificate of Good Moral Character or GMRC
  5. 1 x 1 and/or 2 x 2 pictures

To obtain further details, please reach out to the enrollment site that aligns with your requirements. Kindly note that the criteria may vary.

Instructor Qualifications

The trainer qualifications for this Electrical Installation and Maintenance NC II require the following:

  • Hold NTTC I in Electrical Installation & Maintenance NC II (or higher).
  • Require a minimum of 2 years of relevant industry or teaching experience.

These requirements ensure the instructor is well-prepared to teach and guide students in the Electrical Installation and Maintenance NC II course.

Video: Electrical Installation and Maintenance NC-II

This video provides a brief overview of the Electrical Installation and Maintenance NC-II course. They demonstrate their knowledge and proficiency in installing, repairing, and maintaining electrical equipment, systems, and networks. If you want to become a certified electrician or enhance your skills in the electrical field, this course is perfect for you.


The Electrical Installation and Maintenance NC II program from TESDA offers practical skills and knowledge for working with electrical systems in residential settings. This course focuses on wiring, lighting, and safety protocols, preparing individuals for careers as building-wiring electricians, maintenance electricians, and more. Completing this program enhances job prospects, problem-solving abilities, and opens doors to higher-paying positions in the electrical industry. The course duration is 196 hours, and trainee qualifications include basic education completion and effective communication skills.

Contact Information

Technical Education and Skills Development Authority (TESDA)
Office Address: BLDG 8, TESDA Gate 2, TESDA Complex, East Service Rd., South Superhighway, Taguig, Metro Manila.
Email Address: contactcenter@tesda.gov.ph
Telephone Number: 8887-7777
SMS Hotline: 0917-479-4370 (text only)
Website: https://www.tesda.gov.ph/
Facebook Page: https://www.facebook.com/TESDAOfficial

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