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I intend to rewire my house. Will I be given a copy of the single-line drawing by my appointed Licensed Electrical Worker (LEW)?
As a consumer, you can request for a copy of the single-line drawing from your appointed Licensed Electrical Worker (LEW). The single-line drawing will help you to identify the circuit breakers that control the circuits of switches, switch socket-outlets etc. within your premises.
The LEW will prepare the updated single-line drawing and will usually display it on the inner cover of the distribution board.