Electrical Hazard Warning Sign - High-Voltage Safety Symbol #3030250 (License: Personal Use)

The image shows a standardized safety warning sign: a bright yellow square with rounded corners, containing a bold black lightning bolt intersecting a circle with the letter 'E' at its center. This design follows international conventions for high-voltage warnings, ensuring immediate recognition by workers and emergency responders. The high-contrast color scheme enhances visibility under varied lighting conditions.

Commonly used on electrical panels, substations, transformers, and equipment enclosures to warn of lethal voltage. Matches user intent for safety compliance, OSHA/NEC standards reference, or educational materials about workplace hazards.