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High Voltage Signs

Overview Overview

Post High Voltage Signs and make sure that your workers are well-informed about dangerous high voltage and electrical hazards.
  • Choose from OSHA and ANSI designs.

  • Laminated for superior durability, danger and warning signs last for more than a decade outdoors.

  • If you can't find the exact product you're looking for, start with a custom template — available in a variety of materials.

  • Have any questions? Feel free to contact our customer service team.

High Voltage Signs

Customer Reviews

Patrick Mar 01, 2019

OSHA Danger Sign
Part #: S-2210 3.5" x 5" Reflective Adhesive Signs and Labels   Verified Purchase

Great Quality!

Great Quality!
Charles Jan 31, 2019

OSHA Danger Sign
Part #: S-2216 7" x 10" HDPE Plastic Sign   Verified Purchase

Hi voltage danger sign

Yes, the quality far exceeds my expectations. Thank you Charles
Rebecca Jan 22, 2019

OSHA Danger Sign
Part #: S-2210 7" x 10" Aluminum (40 mil)   Verified Purchase

Exactly what I was looking for.

Exactly what I was looking for. Works better than a no trespassing sign on our front gate.
Rosita Dec 06, 2018

OSHA Danger Sign
Part #: S-2210 10" x 14" HDPE Plastic Sign   Verified Purchase

Administrative Asstistant

The signs are exactly what we wanted!
Lynne Nov 02, 2018

OSHA Danger Sign
Part #: S-2210 7" x 10" HDPE Plastic Sign   Verified Purchase


Fast ship, nice product!