Licensed Electrical Worker (LEW)

1. 1. 1. What are the different classes or grades of Licensed Electrical Worker (LEW)?
         1. There are 3 classes or grades of LEW.

         Under supervision, the electrician and technician can work up to the level of the high voltage switching engineer.

         	Install, Repair, Maintain, Operate, Inspect & Test	Design
         Electrician	Does not exceed 1000V and less than 45kVA (65A)
         Technician	Does not exceed 1000V and less than 500kVA (721A)	Does not exceed 1000V and less than 150kVA (217A)
         Engineer	Any load level subject to the voltage level conferred on the Engineer

      2. What is a Licensed Electrical Worker (LEW)?

         LEW is a person who is technically competent to carry out electrical works and is licensed by EMA in Singapore.

         LEWs are allowed under their license to design, install, maintain, operate, inspect and test electrical and supply installations.

      3. What are the responsibilities of a LEW?

         The LEW ensures that the electrical installation under their charge is properly maintained. The LEW also ensures that any electrical work or modification done is done according to code and regulation.

      4. What are the requirements to be registered as a LEW?
         

         	Requirement
         Electrician	Holds a National Institute of Technical Education Certificate which curriculum is relevant to the electrical work AND Not less than 2 years’ practical experience in Singapore OR Not less than 10 years’ practical experience in Singapore
         Technician	Diploma majoring in Electrical Power Engineering (NP/SP) AND Not less than 2 years’ practical experience in Singapore
         Engineer	Is a registered Professional Engineer in Electrical Engineering AND Not less than 2 years’ post graduate experience in Singapore in Electrical Power Engineering

      5. Where can LEW services be found in Singapore?

You can contact us at the contact page.