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HK Electricity Licenses - Coggle Diagram
HK Electricity Licenses
Fixed Installation
Low Voltage applications
classified by current
A
400A max
B
2500A max
could be two sources of transformer
C
above 2500A
could be two sources of transformer
any jobs in low voltage applications
Fixed Installation
classified by voltage
H
DC above 1500V
AC above 1000V
Special Fixed Installation
R
NS
AC
GF
CD
WH