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Passo 6


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Extremely thick copper wires allow the meter to be wired in series with a household's main power supply. They're capable of handling 200 Amps!
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Interestingly, the meter relies on a black ring-shaped current transformer installed around the copper wires to send power consumption signals to the main board.
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Long metal pressure contacts along the inside case of the meter conduct 240V AC electricity to pads that provide power to the main board.
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