High Voltage Warning Sign - Electrical Hazard Symbol Explained #93648 (License: Personal Use)

The image shows a standardized ISO warning sign: a yellow equilateral triangle with a thick black border and a bold black lightning bolt pointing downward, indicating high voltage or risk of electric shock. Such signs are mandated in industrial, utility, and construction settings to warn personnel and the public of potentially lethal electrical hazards. The design follows international safety color codes where yellow denotes caution and black provides high contrast for immediate recognition.

This image is commonly used on safety training materials, OSHA compliance guides, electrical equipment manuals, and workplace hazard signage pages. It matches user intent for understanding safety symbols, identifying electrical risks, or sourcing vector graphics for regulatory documentation.