Power Button Circle black outline icon
Outline icon of a power symbol, a broken ring with a vertical bar, inside a circular button frame
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About the Power Button Circle black outline icon
The icon presents the universal power mark: an open ring with a gap at the top and a short vertical bar rising through that gap, enclosed by a second thin circle that turns it into a round button. It reads as on, off, shutdown or standby. Use it for device control panels, smart home and appliance apps, dashboard logout or sleep actions, remote control interfaces and hardware product documentation.
Two concentric circles create the frame, and the inner power glyph is centered with clear space around it so the gap and bar stay distinct. All strokes share one weight, keeping it crisp on screens. It sits well beside restart, sleep and settings icons; at 16 px the outer ring can be removed to avoid the two circles visually merging.
This is the black outline version of the power button circle icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
