#HowTo Decode #Electrical Wire color coding and its purpose
Knowing the electrical color code that dictates which wire does what is imperative not only in the correct configuration of an electrical system, but it’s also paramount for your safety.
Be aware that all electrical wires, regardless of their function, could carry an electrical current at some point, so treat all wires with equal caution. Also, highly rated electricians note that older homes, built prior to the 1940s, might use different color codes if the wiring has never been upgraded.
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