Transformer Bushing Insulators black outline icon
Icon of an electrical transformer with three insulators and a lightning bolt in a circle
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About the Transformer Bushing Insulators black outline icon
An electrical transformer is drawn inside a circle badge: three ribbed bushing insulators rise from a solid tank marked with a lightning bolt and cooling fins, all resting on a wide mounting base. It represents substations, voltage conversion and power distribution. Use it in utility dashboards, grid maps, electrical engineering diagrams, safety signage and energy reports.
The three insulators are stacked discs of equal height, which makes the silhouette instantly recognizable as substation equipment rather than a battery. The bolt provides the high-voltage cue. Pair with power line, meter and generator icons, and keep it at 32 px or larger.
This is the black outline version of the transformer bushing insulators 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.

















