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Cable Colour Code in Hong Kong
The cable colour code traditionally used for fixed electrical installations in Hong Kong as specified in the Code of Practice for the Electricity (Wiring) Regulations is shown below:
Systems |
Phase (or line) |
Neutral |
Earth |
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| 1-phase system |
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| 3-phase system |
L1 |
L2 |
L3 |
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| Last review date : 22/4/2008
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