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Electrical Installation and Maintenance NC III Qualification

The Electrical Installation & Maintenance NC III qualification consists of a set of competencies that a candidate for this qualification must achieve in order to obtain a national certificate for this qualification as specified by TESDA requirements. This particular set of competencies excludes core technical competencies required for related highly specialized vocational skilled workers such as linemen, substation technicians, electrical motors/generators repair technicians, etc..

Units of Competency

Basic Competencies
Lead workplace communication
Lead small teams
Develop and practice negotiating skills
Solve problems related to work activities
Use mathematical concepts and techniques
Use relevant technologies
Common Competencies
Use Hand Tools
Perform Mensuration and Calculation
Prepare and Interpret Technical Drawing
Apply Quality Standards
Terminate and Connect Electrical Wiring and Electronic Circuits
Maintain tools and equipment
Core Competencies
Perform roughing-in and wiring activities for three-phase distribution system for power, lighting and motor control panel.
Perform installation of data measurement and control system on electrical and auxiliary equipment
Install, assemble, test and maintain motor control system.

A candidate who has achieved all these competencies is qualified to be:

  • Industrial Electrician
  • Electrical Leadman, or
  • Electrical Foreman

To review full qualification details, please see Training Regulation for Electrical Installation and Maintenance NC II

Frequently Asked Questions for EIM NC II

  1. What is EIM NC II all about?
    It’s about learning how to install, maintain, and repair electrical wiring and systems for homes and buildings.
  2. Is this course only for men?
    Not at all! Women can also take this course and excel in the electrical field.
  3. How long does the course last?
    Around 480 hours of hands-on and classroom learning.
  4. What are the entry requirements?
    You should be at least 18 years old and have finished junior high school (Grade 10).
  5. What tools will I learn to use?
    You’ll handle pliers, wire strippers, testers, and other electrician’s tools.
  6. Is there a lot of math involved?
    Just the basics—measurements and simple electrical formulas.
  7. Will I get real-world experience?
    Yes! You’ll do practical wiring and installation tasks as part of your training.
  8. What jobs can I get after?
    You can work as a residential electrician, maintenance technician, or lineman.
  9. Can I take higher training after NC II?
    Absolutely! You can proceed to EIM NC III or Photovoltaic Installation NC II.
  10. Do I need a license after finishing?
    Once certified, you can apply for government-required electrician registration if needed in your area.

Electrical Installation and Maintenance NC II Qualification

The Electrical Installation and Maintenance NC II Qualification consists of competencies that a person must achieve to enable him/her to install and maintain electrical wiring, lighting and related equipment and systems where the voltage does not exceed 600 volts in residential houses/buildings.

Units of Competency

Basic Competencies
Participate in Workplace Communication
Work in Team Environment
Practice Career Professionalism
Practice Occupational Health and Safety Procedures
Common Competencies
Use Hand Tools
Perform Mensuration and Calculation
Prepare and Interpret Technical Drawing
Apply Quality Standards
Terminate and Connect Electrical Wiring and Electronic Circuits
Core Competencies
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

A person who has achieved this Qualification is competent to be:

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

To review full qualification details, please see Training Regulation for Electrical Installation and Maintenance NC III

Requirements

  • Photocopy of PSA Birth Certificate
  • 2 pcs. 1×1 picture (white background)
  • 2 pcs. passport size picture
  • OTR or Diploma or ALS certifcation
  • Must be at least 18 years old
Scan to Register

Frequently Asked Questions for EIM NC III

  1. How is EIM NC III different from NC II?
    NC III focuses on complex electrical systems and supervisory-level work.
  2. Do I need NC II first?
    Yes, EIM NC II is a prerequisite.
  3. What new skills will I learn?
    You’ll manage industrial electrical systems, troubleshoot, and supervise installations.
  4. How long is the course?
    Usually around 268 hours, depending on your pace.
  5. Will I work on live circuits?
    Yes, under strict supervision and safety protocols.
  6. Can I teach after this course?
    You can, if you also take Trainers Methodology NC I.
  7. What careers can I pursue?
    You can be an industrial electrician, maintenance supervisor, or plant technician.
  8. Is there a big demand for this job?
    Electrical maintenance experts are always in demand in manufacturing and utilities.
  9. Do I need to bring my own tools?
    Basic tools are provided, but having your own is encouraged.
  10. Can I start a business after?
    Yes! Many graduates start their own electrical service businesses.
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