This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.Why are the wires on the switches made out of aluminum? My house has copper wires and if I put copper and aluminum together they will react with each other and cause a fire....
@Noahnickodemus The wires are actually not aluminum even though they look like they are. The wires are copper, but the ends are coated with tin to protect them.
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