Power Button black outline icon
Power symbol with a vertical bar and broken arc inside a circular button outline
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About the Power Button black outline icon
This icon draws the universal power mark: an open circular arc broken at the top with a short vertical bar rising through the gap, the whole mark enclosed in a second, larger ring that reads as the physical button rim. It stands for switching on, switching off, standby and restarting hardware. Use it on device UI, smart-home app controls, remote and appliance interfaces, session log-out menus, and hardware spec sheets.
The two concentric circles keep the mark balanced: the inner arc sits at roughly two-thirds the outer diameter, so the bar stays centered at any scale. It pairs naturally with restart, standby, battery and settings icons in the same stroke weight. Keep the stroke thin at 24 px and give the outer ring a tap target of at least 44 px on touch screens.
This is the black outline version of the power button 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.
