Danger High Voltage Sign – Electrical Hazard Warning

Prevent serious injury and ensure compliance with this Danger High Voltage sign. Perfect for electrical rooms, substations, and construction sites, this sign clearly warns of high-voltage areas to protect workers and the public.

Clear, bold “Danger High Voltage” message

Designed for industrial, commercial, and construction use

Weatherproof and durable materials for indoor/outdoor use

Easy to mount on fences, electrical boxes, or doors

Meets safety standards for electrical hazard signage

Protect people and equipment with this essential high-voltage warning sign.

✔ Fast shipping available
✔ Custom sizes or messaging available on request
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