EMA Licensed Electrical Workers (LEW Course Singapore)



Stay compliant with Energy Market Authority (EMA) regulations by enrolling in our professional LEW (LEW7 and LEW8) courses in Singapore. EMA mandates that all licensed electrical workers undergo a prescribed refresher course every 5 years, ensuring they stay updated on advancements in technology, adhere to good industrial practices, and adapt to a changing business environment. Our comprehensive program not only meets EMA requirements but also provides qualified professionals with the theoretical foundation and practical application skills essential for carrying out the responsibilities of Licensed Electrical Workers in Singapore. Join our installation and system-focused courses to be assessed, certified, and stay qualified in this dynamic field.

Course Outline:

1Introduction to Becoming an Electrician in Singapore1.1. Responsibility
1.2. Qualification
1.3. Basic regulations
1.4. Application information
2Key Topics on Electricity Act (Cap. 89A)2.1. Electricity Supply
2.2. Electricity Installation – Switchboard
2.3. Electricity Installation – Auto Transformers
2.4. Miscellaneous
2.5. Typical Technical Questions
3Electrical Installation and Design Principle3.1. Fundamental Principles
3.2. General Characteristics
3.3. Protection against Electrical Shock
3.4. Protection Against Overcurrent
3.5. Electrical Installation and Wiring
3.6. Electrical Single-line Diagram
3.7. Earthing systems
3.8. Switchboard Inspection and testing
3.9. Miscellaneous
3.10. Typical Technical Questions
4Electrical Installation in Special Installations or Locations4.1. Bathroom or Shower
4.2. Swimming Pools
4.3. Sauna Rooms
4.4. Temporary Installation for construction and building site (SS650 part I)
4.5. Temporary installations for festive lighting, trade-fairs, mini-fairs and exhibition sites (SS650 Part II)
4.6. Solar photovoltaic (PV) power supply systems
4.7. Outdoor Lightings
4.8. Miscellaneous
4.9. Typical Technical Questions
5Practical testing – Case Studies5.1. Residual current circuit breaker test in residential DB
5.2. Switchboard Insulation resistance test
5.3. Earth resistance test
5.4. Continuity test
5.5. Miscellaneous
6Others6.1. Lightning Protection (SS 555)
6.2. Miscellaneous

Academic Requirements:

To qualify for the EMA test application, these are the minimum requirements from EMA;

  • Holds a National Institute of Technical Education Certificate that is relevant to the electrical work that an electrician is authorised to perform. Alternatively, an acceptable qualification to the Authority may be considered. 
  • Has two years’ practical experience in Singapore.


  • Has ten years’ practical experience in Singapore.


Target Audience:

Singapore citizens, permanent residents or valid work pass holders.

How to become an Electrician?

So you have heard the people saying “electrician is retrenchment proof” Wanted to be an electrician?

Looking forward start a career as an electrician. Fantastic! Electricians are the pillars to keep the economy running. Now we see the value of electrician. Let get started on how to become an electrician?

First, we’ll provide some the basic knowledge about how people work themselves up to be electricians—school and various options people can take. After that, we look at the different aspects of the job.


Full Time Course Fee:

FeeAmount (SGD)
Registration Fee (Non-Refundable)$150.00
Course Fee$1200.00
Materials Fee$100.00
TOTAL FEES$1450.00

Licensed Electrical Workers / LEW Services/LEW/SS650/SS638/LEW 7/EMA Licence