Power Button Circle black outline icon
Power symbol with broken ring and vertical bar inside a thin outer circle
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About the Power Button Circle black outline icon
The universal power mark sits at the center: an open ring broken at the top with a short vertical bar rising through the gap, enclosed by a larger thin circle that frames it like a physical button. It stands for on and off, standby, shutdown and restart, so it suits device control panels, remote and smart home apps, login and logout screens, hardware product pages and kiosk or appliance interfaces.
Two concentric circles set up the button framing while the inner power glyph stays small and centered, leaving generous breathing room that helps it read as a pressable target. Pair it with restart, lock and settings icons. Give it a tap area of at least 44px when it acts as a real control.
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.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.





















