Nev (and others) are proving quite knowledgable in the Sparkie department ... quite switched on
Something I don't know about Thai wiring.
Were I did my apprenticeship, the electricity authority was responsible for all the cableing etc up to the point where there supply meets the dwelling.
We called it the 'mains box' ... also known as the 'House Service Connector'.
Anyone know where their service stops and yours (responsibility) starts?