Interface Essential

Business

Images Photography

Money Shopping

Programming

Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

Culture

Health

Work Education

Artificial Intelligence

Arrows

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Clean line icon of a circle containing three vertical bars above three dots. Used for error status, alerts, and diagnostics.

Error High

Clean line icon of a warning triangle with a lightning bolt. Used for power alerts and electrical safety.

High Voltage

Rounded line icon of six rays around a long lower bar. Used for brightness, backlight, and display settings.

Backlight High

Clean line icon of a circular gauge with a high needle and three dots. Used for speed, metrics, and performance.

Speed Gauge High

Sharp solid icon of a triangle with a lightning bolt cutout. Used for power and high-voltage warnings.

High Voltage Fill

Clean, solid icon of a circular gauge with an upward-right needle, three dots, and lower arc. Used for speed and performance.

Speed Gauge High Fill

Clean line icon of a thermometer with a vertical stem and round bulb. Used for temperature, weather, and heat settings.

Temperature High

Sharp hybrid solid and line icon of a bolt in a warning triangle. Used for power alerts and safety signs.

Clean line icon of a rounded rectangle with H and Q. Used for quality badges and media labels.

High Quality

Clean flat icon of a lightning bolt inside a rounded triangle. Used for power, electricity, and warnings.

Rounded hybrid solid and line icon of a raised hand with three separated fingertips. Used for greetings, reactions, and teamwork.

High Five

Clean colored solid icon of two overlapping high-five hands with rays. Used for teamwork, celebration, and success.

Clean neon icon of two raised hands high-fiving with motion lines. Used for celebrations, teamwork, greetings, and reactions.

Sharp flat icon of two hands in a high-five pose with geometric marks. Used for celebrations, teamwork, and reactions.

Rounded line icon of a vertical headlight with three horizontal beams. Used for high beams, vehicle lighting, and dashboards.

Headlight High

Charging Battery High 1

Temperature Celsius High

Bold solid icon of two raised hands high-fiving with motion marks. Used for celebrations, teamwork, and reactions.

Sharp duotone icon of a raised open hand with motion marks. Used for greetings, high fives, and reactions.

Clean rounded line icon of a circular gauge with a high needle, dots, and bottom arc. Used for speed and performance.

Rounded line icon of three outlined bars above three circles. Used for high-priority alerts and notification status.

Alert Priority High

Sharp colored solid icon of a lightning bolt inside a warning triangle. Used for electrical hazards and power alerts.

Clean flat icon of a lightning bolt inside a rounded triangular panel. Used for high voltage warnings and electrical safety.

Rounded flat icon of two stylized hands raised toward each other. Used for greetings, teamwork, celebration.

Rounded colored solid icon of two raised hands high-fiving. Used for teamwork, celebration, greetings, and reactions.

Rounded hybrid solid and line icon of three tall exclamation marks with dots below. Used for high-priority alerts.

Rounded neon icon of two raised hands and three blue marks above. Used for high fives, greetings, and celebrations.

Minimal hybrid solid and line icon of two raised hands meeting with motion rays. Used for greetings, applause, and celebration.

Bold colored solid icon of a coral circle, three rounded bars, and three dots. Used for urgent alerts.

Clean duotone icon of two raised hands with motion lines above. Used for high fives, greetings, teamwork, and celebration.

Rounded solid icon of two raised hands facing each other. Used for applause, teamwork, celebration, and encouragement.

Rounded neon icon of two raised hands meeting, with motion lines. Used for high fives, teamwork, celebration, and success.

Temperature Thermometer High

Sharp solid icon of a filled octagon with three vertical slots and three dots. Used for high-priority alerts.

Alert Octagon Priority High

Rounded duotone icon of two raised hands with motion lines. Used for greetings, applause, teamwork, and celebrations.

Rounded solid icon of two raised hands and motion lines. Used for greetings, teamwork, and celebrations.

Humidity High

Rounded gradient icon of a high-speed train side with two windows and horizontal accents. Used for rail travel and transit.

High Speed Train Side

Clean duotone icon of a thermometer with a filled bulb and three marks. Used for temperature and heat displays.

Rounded hybrid solid and line icon of two raised hands with motion marks. Used for teamwork and celebration.

Rounded line icon of two hands meeting in a high five with three rays above. Used for greetings, teamwork, and celebrations.

Rounded solid icon of a side-view high-speed train with a curved track. Used for rail travel and transit.

Volume Level High

Sharp solid icon of a high-voltage pole with crossarm braces. Used for power lines and utility maps.

Utilities High Voltage Pole 1

Clean neon icon of three vertical rounded bars above three circles. Used for high-priority alerts and status indicators.

Sharp duotone icon of a triangular warning sign with a lightning bolt. Used for high-voltage warnings and electrical hazards.

The High Voltage icon shows a rounded triangular warning sign containing a lightning bolt. Drawn in the duotone style on a 14px grid with a 1px stroke, it keeps the curved geometry clear at small sizes. Use it for electrical hazard warnings, high-voltage equipment, power utilities, industrial safety interfaces, and caution signage. It belongs to Flex Duo set in the Flex family.

<p>Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal.&nbsp;The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness.&nbsp;All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.</p>

Flex Duo

<p>Flex is a fluid icon family inspired by nature’s curves. It favors smooth, flowing forms. More organic than Core and subtler than the chunky Plump. Read about the <a href="https://blog.streamlinehq.com/flex/" rel="noopener noreferrer" target="_blank">design process</a>.</p>

High Voltage is a duo-style Icon from Flex Duo set.