High Voltage Warning Sign - Electrical Hazard Symbol Explained #2279689 (License: Personal Use)

The image shows a triangular warning sign with a bold red border and a white background, featuring a prominent red zigzag lightning bolt pointing downward-indicating the presence of high voltage and risk of electric shock. This internationally recognized symbol is used on electrical enclosures, utility poles, substations, and industrial machinery to warn personnel and the public. Its design follows ISO 7010 and ANSI Z535 standards for hazard communication.

Used on safety signage, technical manuals, OSHA-compliant workplace postings, and educational materials about electrical safety; matches user intent for identifying hazards, compliance guidance, or emergency response training.