Understanding The Importance Of Neutral Wire And Protective Grounding Wire For Wall Switches
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It is important to note that although the neutral wire and protective grounding wire have different functions, they work together to ensure the safe operation of the circuit. The neutral wire is typically used for returning current, while the protective grounding wire is mainly used to prevent electric shock accidents caused by live electrical equipment casings. The connection and wiring of both must strictly follow regulations to avoid electrical faults or safety hazards. When installing electrical equipment such as Wall Switch, it is essential to distinguish between them and ensure that the neutral wire and protective grounding wire are connected independently.
