What color must conductors for systems above 300VAC be indicated as?

In electrical systems, conductor color codes play a crucial role in ensuring safety and functionality, especially for systems operating at higher voltages such as those above 300VAC. For these higher voltage systems, the color orange is specifically designated to indicate that the conductors are intended for this type of application. Using a distinct color like orange helps in clearly identifying the purpose of the conductors, reducing the risk of confusion during installation and maintenance.

Moreover, the use of orange as an indicator for high-voltage conductors aligns with industry standards, making it essential for electricians and technicians to recognize and adhere to this coding practice. The choice of orange minimizes the potential for misconnection and injury, emphasizing the importance of adhering to established color codes in electrical systems.