£42.96 – £79.93

Danger High Voltage Sign (Symbol)

Danger High Voltage Sign (Symbol) Enhance safety and ensure regulatory compliance on your site with the Danger High Voltage Sign (Symbol) from Construction Print. This essential danger sign is designed to clearly alert personnel and visitors to the presence of high voltage, helping to prevent serious accidents and electrical injuries in high-risk areas. Available in two durable formats—long-lasting 3mm rigid PVC for permanent installations, or high-quality self-adhesive vinyl for quick and flexible application—this high voltage sign suits a range of environments, including construction sites, warehouses, factories, and loading bays. Simply select your preferred size and material using the dropdown menu to customize to your specific needs. Please note: fixings are not included. All safety signage from Construction Print is printed with bold, easily visible graphics, ensuring optimal readability in busy or hazardous locations. Whether you're ordering a single sign or buying in bulk for cost-effective coverage, our range also includes complementary signage solutions such as toxic hazard signs, biohazard warnings, and slippery surface signs to support a comprehensive safety strategy. We offer fast, reliable delivery in just 5 working days, with express shipping options available—including next-day, 48-hour, and 72-hour turnarounds—to meet urgent safety requirements. Protect your team and stay compliant—order your Danger High Voltage Sign (Symbol) today and create a safer work environment with Construction Print’s trusted signage solutions.

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Danger High Voltage Sign (Symbol) | Electrical Hazard Signs

Product Summary

The Danger High Voltage Sign (Symbol) is a vital safety communication tool designed to alert workers, visitors, and contractors to the presence of dangerous electrical currents. Ideal for construction sites, industrial facilities, and other high-risk environments, this danger sign features the universally recognized black lightning bolt symbol within a bright yellow warning triangle, ensuring maximum visibility and immediate recognition of electrical hazards. Whether you're managing a complex construction project or maintaining a secure workplace, this high voltage sign helps you stay compliant with UK health and safety regulations while reducing the risk of electrical accidents. Its bold design ensures it stands out in busy, visually cluttered environments, making it an essential addition to any safety signage system.

Material & Print Options

To suit a variety of environments and mounting surfaces, our Danger High Voltage Sign (Symbol) is available in two durable material options:

Adhesive Vinyl – Ideal for smooth and clean indoor surfaces. This flexible, self-adhesive material is easy to apply and adheres securely to walls, doors, and equipment.
3mm Rigid PVC – A tough, weather-resistant option suitable for both indoor and outdoor use. Perfect for mounting in high-traffic areas or exposed locations where durability is key.

All signs are printed using high-definition UV-resistant inks to ensure clarity and long-lasting visibility, even in challenging conditions.

Installation Info

The Danger High Voltage Sign (Symbol) is supplied without fixings, giving you the flexibility to choose the most appropriate installation method for your environment. Whether using adhesives, screws, or cable ties, this sign can be mounted quickly and securely to a variety of surfaces including fencing, walls, and equipment panels. Ensure it's placed at eye level and in a clearly visible location to provide maximum warning to personnel and visitors.

Delivery & Lead Times

We understand the urgency that comes with site safety compliance. That's why we offer:

Standard Delivery: 5 working days
Express Options: Next-day, 48-hour, and 72-hour delivery services available at checkout

Orders placed before our daily cutoff time are dispatched the same day, ensuring you get the signage you need — fast.

Why Choose This Sign

Fully compliant with UK safety regulations – Supports HSE guidelines for electrical hazard warnings
Highly visible design – Bright yellow triangle with black lightning bolt symbol catches attention immediately
Durable materials – Choose between adhesive vinyl or rigid PVC to match your site requirements
Versatile installation – Supplied without fixings for flexible mounting options
Part of a complete hazard signage range – Coordinate with other warnings such as toxic hazard sign, biohazard warning, and slippery surface sign for full site safety coverage

Don’t leave electrical hazards to chance. Ensure every high-voltage area is clearly marked with a professional-grade, regulation-compliant sign that won't let you down. Order your Danger High Voltage Sign (Symbol) today and take the next step toward a safer, more compliant worksite.

Material Weight:
Rigid PVC Panel (5mm) – Industrial-grade, impact-resistant substrate suitable for prolonged outdoor deployment on construction and industrial sites.
Removable Vinyl Film (180 GSM) – High-tack adhesive for secure placement with clean, residue-free removal, ideal for short-term or rotating safety messaging.
Material Surface:
Matte, Anti-Glare Coating – Ensures maximum legibility in high-light environments, prevents reflection from site lighting or direct sunlight, and maintains a professional non-shiny appearance.

How long will it take to receive my safety signs?

Our standard delivery time is 5 working days from artwork approval. Express turnaround options are available upon request.

Do you have ready-made designs?

Yes, we have pre-made templates for construction navigation signs, hazard warnings, PPE reminders, directional signs, and more. These can be customised with your logo or wording.