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Overhead Power Line Signs

(53326)
Heads up! When you're working near overhead power lines, post a sign to keep your employees out of danger. Your trained personnel know how to recognize hazards or properly manage them, but informational Overhead Power Line Signs and graphics help everyone stay safe.
  • • Start with the right signal word (caution, warning, or danger) to indicate the severity of a hazard.
  • • Caution workers away from overhead power lines, warn them about operating equipment near transmission lines, or point out high voltage areas.
  • • Materials resist fading, abrasions, rust, and chemicals. Perfect indoors and outdoors.
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Overhead Hazard Signs

(80061)
OSHA and ANSI signs have a universal design. Choose from Danger, Warning, and Caution signs depending on the severity of the hazard.
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Do Not Use Ladder Near Overhead Power Lines Or Wires
Bilingual ANSI Danger/Peligro Ladder Safety Label
Overhead Power Lines
OSHA Danger Sign
Overhead Power Lines
OSHA Danger Sign
Low Overhead Wires
OSHA Danger Sign
High Voltage Overhead
OSHA Danger Sign
High Voltage Overhead, Lower Crane Boom
OSHA Danger Sign
High Voltage Overhead
OSHA Danger Sign
Men Welding Overhead
OSHA Danger Sign
Live Wires
OSHA Danger Sign
Overhead Danger
OSHA Danger Sign
Welding Overhead
OSHA Danger Sign
Lower Car And Truck Antennas Before Entering Area
OSHA Danger Sign
Hazardous Voltage Overhead - Keep Away! (With No Climbing Tower Symbol)
ANSI Danger Sign
Overhead Power Line
OSHA Caution Sign
Overhead Hazard, ___ Days Since Last Accident with Graphic
OSHA Caution Sign
Warning - Lower Boom High Voltage In Overhead Lines
Electrical Safety Sign
Hazardous Voltage Overhead, Keep Away
ANSI Warning Sign
Overhead Power Line Watch Clearance
Danger Sign
Low Overhead Lines
Caution Sign
Look Up! Power Lines Overhead, Serious Injury May Result
ANSI Caution Sign
Overhead Hazard with Graphic
OSHA Danger Sign
Look Up! Hazardous Voltage Lines Overhead
OSHA Danger Sign
Overhead Electric Power Lines
ANSI Danger Sign
Electrocution Hazard! Look Out And Look Up For Overhead Power Lines
ANSI Danger Sign
Beware Of Overhead Electric Cables When Fishing (with Graphic)
ANSI Warning Sign
Look Up! Hazardous Voltage Lines Overhead
ANSI Danger Sign
Overhead Power Lines
Danger Sign
Caution High Voltage Overhead Line
Warning Sign
Overhead Hazard
Caution Sign
Watch Overhead Wires
OSHA Caution Sign

Overhead Hazard Signs - with Up Arrows

(114788)
Signs are printed with ‘up’ arrows. Our signs have contrasting color schemes for good visibility. All signs are professionally printed in high resolution.
Live Wire Overhead (with up arrow)
OSHA Danger Sign
3.5"x5" to 12"x18"
High Voltage Overhead (Arrow)
High Voltage Danger Sign
18"x24" to 36"x48"
High Voltage Overhead
OSHA Danger Sign
3.5"x5" to 12"x18"
High Voltage Overhead
OSHA Danger Sign
3.5"x5" to 12"x18"
Watch For Power Lines Above (With Up Arrow)
OSHA Danger Sign
3.5"x5" to 12"x18"
Live Wire Overhead
Construction Site Sign
3.5"x5" to 12"x18"
bestseller
Overhead Hazard (Arrow)
OSHA Caution Sign
7"x10" to 10"x14"
Overhead Machinery (With Up Arrow)
OSHA Caution Sign
3.5"x5" to 12"x18"
Men Welding Overhead. (With Up Arrow)
ANSI Danger Sign
3.5"x5" to 12"x18"
Watch For Power Lines Above (With Up Arrow)
ANSI Danger Sign
3.5"x5" to 12"x18"
Look Up! Power Lines Overhead, Serious Injury May Result
ANSI Danger Sign
3.5"x5" to 12"x18"
Overhead Equipment (With Up Arrow)
ANSI Caution Sign
3.5"x5" to 12"x18"
Overhead Work. (With Up Arrow)
ANSI Caution Sign
3.5"x5" to 12"x18"
Low Clearance, Watch For Overhead Wires
Caution Sign
12"x18"
Caution! Look Up, Power Lines Overhead
Electrical Safety Sign
7"x10" to 18"x24"
Overhead Machinery
Caution Sign
3.5"x5" to 12"x18"
Overhead Power Lines (With Up Arrow)
Overhead Power Lines Sign
18"x18"
Overhead Power Lines (With Up Arrow)
Overhead Power Lines Sign
30"x30"

Do Not Operate Equipment Near Overhead Lines Signs

(69461)
Our comprehensive signs leave no room for confusion. Material, size, and pricing details are available on the next page.
Unlawful To Operate This Equipment Within 10 Feet of High Voltage Lines of 50,000 Volts Or Less
OSHA Caution Sign
3.5"x5" to 10"x14"
Shock Hazard! Do Not Operate Equipment Within 10 Feet Of Power Lines. (With Graphic)
OSHA Danger Sign
3.5"x5" to 12"x18"
Do Not Operate Within 20 Feet Of Power Lines
OSHA Danger Sign
3.5"x5" to 10"x14"
Do Not Operate Crane Within 20 Feet Of Overhead Power Lines
OSHA Danger Sign
3.5"x5" to 10"x14"
Do Not Operate Crane Within 10 Feet Of Overhead Power Lines
OSHA Danger Sign
3.5"x5" to 10"x14"
Unlawful To Operate This Equipment Within Ten Feet of Overhead High-Voltage Ines Contact With Power Lines Can Result In Death Or Serious Burns
Warning Sign - ANSI
5"x7"
Do Not Operate Within 20 Feet Of Power Lines
OSHA Warning Sign
7"x10" to 10"x14"
bestseller
Unlawful To Operate This Equipment Within 10 Feet of High-Voltage Lines. All Equipment Shall Be So Positioned, Equipped, Or Protected So That No Part Shall Be Capable of Coming Within 10 Feet of High-Voltage Lines.
High Voltage Sign
3.5"x5" to 10"x14"
Unlawful To Operate This Equipment Within Ten Feet Of Overhead High-Voltage Lines. Contact With Power Lines Can Result In Death Or Serious Burns (with Graphic)
ANSI Danger Sign
3.5"x5" to 10"x14"
Shock Hazard! Do Not Operate Equipment Within 10 Feet Of Power Lines. (With Graphic)
ANSI Danger Sign
3.5"x5" to 12"x18"
Unlawful To Operate This Equipment Within Ten Feet Of Overhead High-Voltage Lines Contact With Power Lines Can Result In Death Or Serious Burns
Warning (ANSI)
3.5"x5" to 10"x14"
Unlawful To Operate This Equipment Within Ten Feet Of Overhead High-Voltage Lines. Contact With Power Lines Can Result In Death Or Serious Burns (with Graphic)
ANSI Warning Sign
3.5"x5" to 10"x14"

Bilingual Overhead Hazard Signs

(114789)
Safety is everyone’s right, irrespective of what language he or she understands. Spanish signs and bilingual signs are ideal for a diverse workforce.
Peligro - Alta Tension Aerea (With 2 Up Arrows)
Spanish OSHA Danger High Voltage Overhead Sign
18"x24" to 36"x48"
Cuidado - Riesgo Arriba
Spanish OSHA Caution Sign
7"x10" to 10"x14"
Bilingual Overhead Power Lines
Bilingual OSHA Danger Sign
3.5"x5" to 12"x18"
High Voltage Overhead, Alta Tension Aereas
Bilingual OSHA Danger / Peligro Sign
3.5"x5" to 12"x18"
Overhead Power Lines / Lienas De Alta Tension Aereas
Bilingual OSHA Danger / Peligro Sign
3.5"x5" to 12"x18"
Overhead Hazard with Up Arrow
Bilingual OSHA Caution Sign
7"x10" to 10"x14"

Overhead Hazard Floor Signs

(114671)
Have issues with sign mounting? Worry no more! Standing floor signs and cone signs are good for temporary markings.
Caution - Wires Overhead
Cone Message Collar
Caution - Wires Overhead
ConeBoss Sign
Wires Overhead (Front/Back)
ConeBoss Sign
Danger Overhead Power Lines with Graphic
FloorBoss Standing Floor Sign
25"x12"
Danger - Overhead Power Lines / Peligro - Lineas Aereas Electricas
FloorBoss Bilingual Standing Floor Sign
12.25"x23.5"
Caution Overhead Hazard (with Upright Arrow)
FloorBoss Standing Floor Sign
25"x12"
Danger Overhead Power Lines
FloorBoss Bilingual Standing Floor Sign
12”x25”
Caution - Look Up, Power Lines Overhead
A-Frame Portable Sidewalk Sign
24"x26"

Customer Reviews

Woman User Icon
Feb 02, 2023

High Voltage Danger Sign : High Voltage Overhead (With Upward...
Part #:S-2225 10" x 14" Engineer Grade Reflective Aluminum Sign   Verified Purchase

What a Business Likes to See

Study, Fast Delivery, Best of all-its what I Ordered
Man User Icon
Aug 29, 2022

Overhead Power Lines Sign : Overhead Power Lines (With Up...
Part #:K-9187 30" x 30" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

power line signs

Just what i need for my jobsite
Man User Icon
Aug 26, 2022

Cone Message Collar : Caution - Wires Overhead
Part #:S-7500 10.25" x 9.5" Reflective Polyester Cone Sleeves   Verified Purchase

Overhead Toppers

Work great and excellent quality.
Man User Icon
Aug 23, 2022

ANSI Danger Sign : Watch For Power Lines Above (With...
Part #:S2-0207 14" x 10" Aluminum (40 mil)   Verified Purchase

Problem solved

A high-cube delivery truck took out a difficult to see power line above our lane, so this is a perfect sign for my situation. It's solidly made, reflective and easy to read, thank you!
Man User Icon
Jun 16, 2022

Bilingual OSHA Danger / Peligro... : Overhead Power Lines / Lienas De...
Part #:S-5984 18" x 12" Heavy-Duty Aluminum Sign, 63 mil   Verified Purchase

Overhead Powerline signs

Great product, exactly as advertised , will purchase from this supplier again , definitely