Replacing a switch to an outlet, not sure about two black wires going to same terminal. Is this a three-way switch? Can I just wire the new switch the same way and
Wire Color Codes: Utilizing Wire Color Code Chart Standards | Creative Safety Supply
The colours conventionally used in domestic electric wires are:
In house wiring, what does the red wire indicate? - Quora
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Electrical Wiring Color Codes - ElectronicsHub
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