Power Icon - Universal Symbol for Device On/Off Control #1533309 (License: Personal Use)

This image displays the internationally standardized power symbol (IEC 60417-5009), consisting of a vertical line partially enclosed by a circle, rendered in white with subtle shading for a 3D effect against a solid blue backdrop. The design conveys “power on” when the line is fully within the circle and “standby” when only the circle remains; here it signifies active power. Its minimalist aesthetic ensures high visibility and instant recognition across digital and physical interfaces.

Commonly used in user interfaces, hardware buttons, technical documentation, and instructional content to indicate power state controls. Matches user intent for understanding or implementing device power functions, troubleshooting, or designing intuitive controls.