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This Keep Out High Voltage Authorized Personnel Only with Icon Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: High Voltage Authorized Personnel Only ANSI - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary,... More details
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This Danger: High Voltage Electrical Room - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors,... More details
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This Danger: High Voltage - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors, sign posts,... More details
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This Danger: High Voltage 4160 Volts Landscape with Icon - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary,... More details
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This Danger: 120-240 Volts Portrait with Icon - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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Warning: High Voltage - Keep Away - Authorized Personnel Only ANSI - A-Frame SignThis A-Frame Sign is made from a durable corrugated PVC material with a simple tongue and slot fastening design. Designed as a cost effective mobile sign, these A-Frame's... More details
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This Warning: High Voltage Keep Out - Bilingual Spanish - Portrait Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Warning: High Voltage Authorized Personnel Only Bilingual Spanish - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Danger: High Voltage Overhead with Graphic - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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This Danger: High Voltage With Yellow Icon ANSI - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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Mounted on a durable 3mm PVC signboard Industrial, long-lasting materials Custom signs available, please call 1-866-777-1360 No set-up charge & no extra charges for customization This bilingual wall sign says, “Danger: High... More details
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Create Custom Write-On Sign
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This Danger: High Voltage with Hazard Icon Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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This Warning: High Voltage Keep Out - Authorized Bilingual Spanish - Portrait Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Warning: High Voltage - Electrical Room - Portrait Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such... More details
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This Danger: High Voltage Do Not Enter - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors, sign... More details
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This Danger: High Voltage ANSI - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors, sign posts,... More details
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This Control Cabinet Of Wind Turbine - High Voltage Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Control Cabinet Of Wind Turbine - High Voltage Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Warning: Lower Boom High Voltage In Overhead Lines ANSI Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Warning: Lower Boom High Voltage In Overhead Lines ANSI Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Danger: High Voltage Under Roadway Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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This Danger: High Voltage Under Roadway Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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This Danger: High Voltage Cable Buried Here Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such... More details
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This Danger: High Voltage Cable Buried Here Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such... More details
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This Danger: High Voltage Cable Buried Do Not Dig Between Signs Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted... More details
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This Danger: High Voltage Buried Cable In Center Of Road Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Danger: High Voltage Buried Cable In Center Of Road Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere... More details
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This Danger: High Voltage Buried Cable Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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This Danger: High Voltage Buried Cable Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as... More details
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This Danger: 480-Volt Pump Portrait - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors, sign... More details
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This Danger: 480-Volt Pump Landscape - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors, sign... More details
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This Danger: Confined Space High Voltage - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary, such as doors,... More details
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This Gefahr - 277/480 Volt (Danger - 277/480 Volts) German - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this one, can be mounted anywhere necessary,... More details
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This Danger: Haute Tension Risque De Choc Électrique (Danger: High Voltage Electrical Shock Hazard) Landscape French - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall... More details
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This Danger: Haute Tension Risque De Choc Électrique (Danger: High Voltage Electrical Shock Hazard) Portrait French - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall... More details
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This Danger: Haute Tension Du Personnel Non Autorisé Maintenir (Danger: High Voltage Unauthorized Personnel Keep Out) Landscape French - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a... More details
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This Danger: Haute Tension Du Personnel Non Autorisé Maintenir (Danger: High Voltage Unauthorized Personnel Keep Out) Portrait French - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a... More details
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This Danger: Haute Tension de la Zone d'Essai (Danger: High Voltage Test Area) Landscape French - Wall Sign is constructed using durable, industrial-grade materials, and is designed to be easily noticeable from a distance. Our wall signs such as this... More details
High Voltage Signs
Warn employees of
potential voltage hazards.
Live energy environments present some of the most catastrophic hazards that exist in industrial settings. Consequently, it’s vital that safety managers and employers post high voltage signs to inform and instruct workers and facility visitors of the danger ahead.
High voltage signs come equipped with OSHA-compliant headings (Danger Signs + Warning Signs), signal words, and symbols. These postings are available in different styles, colors, formats, and messaging options including symbols like the danger symbol. Shop our high voltage signs below. These electrical signs come in five material options including PVC signboard, aluminum, and adhesive vinyl, so you can select the material that works best for your workplace.
We know that all businesses are unique. We’re happy to customize electrical hazard signs to meet your specific requirements. Give us a call at 1-866-777-1360!
Free OSHA Safety Signs E-Book
Understand OSHA sign classifications and ensure proper placement in your facility.
Helpful Resources