Caution Hot Surface Triangle color outline icon
Red warning triangle with three heat waves rising above a black bar
Related tags
About the Caution Hot Surface Triangle color outline icon
A rounded-corner triangle outlines the classic hazard frame, and inside it three wavy lines rise from a thick horizontal bar to show heat radiating off a surface. The mark warns of burn risk on machinery, cookware, exhausts and heated panels. Use it on equipment labels, factory and kitchen safety posters, appliance manuals, workplace induction slides, and maintenance checklists.
The heavy triangle stroke and solid bar anchor the composition while the three waves lift toward the apex, keeping the interior symbol readable even on busy equipment. It belongs with the wider hazard set of electrical, corrosive and slippery floor triangles. Print it at 20mm or larger on physical labels so the waves stay distinct from a distance.
This is the colour outline version of the caution hot surface triangle icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.
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.
Icons with the same concept
Tripping Hazard Sign
Risk Warning Triangle
Danger Sign
Temperature Warning Sign
Attention
Tripping Hazard Warning Triangle
Exclamation Mark Circle
Warning triangle
Warning Attention Sign
Caution Stairway Falling
CO2 warning sign
Warning attention sign
Failure
Attention sign
Failure
CO2 warning sign
Risk of drowning warning sign
Warning Sign