Single Phase Wiring Diagram For House Pdf

The wires on the left provide power to the meter the black load wire on the right goes back up the pole and connects to the duplex utility feed or drop which connects to the house wiring at the weather head. Older homes in older homes you may have a fused disconnect switch to disconnect power from the distribution panel that will isolate the breaker box to allow safe replacement of the branch circuit breakers.

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Ii this edition of the uniform wiring guide is dedicated to the memory of the late roger bessinger who lost his battle with cancer on january 8 2010.

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