Red barrier tape is used for what type of devices or areas?

Red barrier tape serves as an important visual indicator in safety protocols, specifically indicating the presence of energized or hazardous areas and devices. The use of red is universally recognized as a warning sign, alerting personnel to approach with caution due to potential safety risks associated with electrical equipment or other energized systems.

By contrasting with other colors such as yellow or green, which might represent caution or safe areas respectively, red distinctly marks zones that are currently live or present a danger, thereby helping to prevent accidents. In environments where electrical work is being performed, for example, this tape signifies that the area must be treated with extreme caution.