What is the function of a green wire in a manufactured home?

The function of a green wire in a manufactured home is to serve as a grounding connection. Grounding is crucial in electrical systems as it provides a safe path for electricity to follow in the event of a fault, helping to prevent electrical shocks and fires. The green wire indicates a ground connection, which is designed to divert excess current safely into the earth. This safety feature is essential in all electrical installations, including manufactured homes, to protect both the occupants and the equipment from electrical hazards.

In contrast, other wire colors serve different functions. For instance, power connections are typically handled by black or red wires, neutral connections are usually indicated by white or gray wires, and signal connections may involve a variety of colors depending on the specific system and function. Understanding the role of each wire color helps ensure that electrical installations meet safety standards and function correctly.