打開電箱一看,電線亂七八糟,一看便知是由不合資格的人安裝,可以同下片的情况有得比,hksubwoofer 的How to Reset a Ground Fault Circuit Interrupter. 下一條片是香港公屋安泰邨的電箱,打開看內裡電線排列整齊有序,一看便知是由有資格的電工安裝。 片名是Distribution Box Circuit Diagram in Hong Kong
If your outside "Meter" main incoming is 1P C32A, why your house DB have installed one C40A 1P "outgoing" MCB? It is danger to burn incoming cable if under size. Please check.
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