What color is typically used for identifying the neutral phase in electrical systems?

In electrical systems, the color white is typically used to identify the neutral phase. This standardization helps ensure safety and consistency in electrical installations. The neutral wire serves as a return path for current and is critical for the proper operation of a circuit. By using white for the neutral, it becomes easier for electricians and technicians to identify and work with wiring systems, reducing the risk of errors that could lead to electrical shock or system malfunctions.

The other colors mentioned, such as red, blue, and black, are commonly associated with different phases (red and blue) or the hot conductors (black) in various electrical applications, further highlighting the importance of using white specifically for identifying the neutral phase.