Danger 415 volts electrical hazard warning sign with lightning bolt symbol
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Danger 415 Volts Safety Sign

Warns of a 415 volt electrical hazard to reduce the risk of serious shock or injury in high-voltage areas.

• Clearly alerts individuals to the presence of 415 volt electrical danger

• Suitable for industrial sites, plant rooms, and electrical panels

• High-contrast design ensures maximum visibility and quick recognition

• Available in durable materials for long-lasting performance

• Helps prevent accidents and promotes safe working environments

Sign Size

  • 150mm x 200mm
  • 200mm x 300mm
  • 300mm x 400mm
  • 450mm x 600mm

Sign Material

  • Rigid Plastic (1mm)
  • Rigid Plastic (Self Adhesive Back)
  • 2mm Rigid Plastic
  • Rigid Plastic 2mm (Self Adhesive Back)
  • Self Adhesive Vinyl

Sign Size:

Sign Material:

£2.71 Tax included

2.26 Tax excluded

Product Overview

This danger 415 volts electrical sign is designed to clearly warn individuals of high-voltage electrical hazards. Featuring a bold yellow warning triangle with a lightning bolt symbol and clear text, it ensures immediate recognition of risk. Ideal for reducing the likelihood of serious injury or electric shock, this sign supports safe working practices in environments where 415 volt electrical systems are present.

Where to Use

  • Industrial facilities
  • Electrical control rooms
  • Plant and machinery areas
  • Maintenance and service zones
  • Electrical panels and switchgear locations

Key Features

  • Bold “Danger 415 Volts” message for clear hazard warning
  • Recognisable lightning bolt symbol for instant understanding
  • High-contrast yellow and black design for visibility
  • Durable construction for long-term use
  • Supports safe working practices and hazard awareness

Materials & Options

  • Rigid Plastic (1mm)
  • Rigid Plastic (2mm)
  • Self Adhesive Vinyl

Compliance

This sign supports compliance with UK health and safety regulations, including:

  • Health and Safety at Work etc. Act 1974
  • Safety Signs and Signals Regulations 1996

Frequently Asked Questions

Where should this sign be installed?
This sign should be installed near electrical panels, machinery, or any area where 415 volt systems are in operation and pose a risk.

Is this sign suitable for outdoor use?
Yes, when produced in appropriate materials, it is suitable for both indoor and outdoor environments.

What does this sign indicate?
It warns of a high-voltage electrical hazard, specifically indicating the presence of 415 volts which could cause serious injury or electric shock.

Reference WAE.08W-SA

Trade Discounts

Rainbow Safety supplies safety signs to trade professionals across the UK.

Our trade customers include:

  • Fire safety service companies
  • Fire risk assessors and safety consultants
  • Electrical wholesalers
  • Facilities management companies

Approved trade customers receive:

  • Preferential trade discounts
  • Better margins for reselling safety signs
  • Marketing support to help you sell more signs
  • Access to our full range of safety signs
❝ Trade Customer Success Story
“Working with Rainbow Safety has transformed our safety sign sales.”
Before partnering with Rainbow Safety, our safety sign sales were less than £300 per month.
With the support and marketing tools provided, our sales have grown to over £3,000 per month.

Fire extinguisher servicing margins are not what they used to be, so supplying safety signs has become a valuable additional revenue stream for our business. On one warehouse safety survey alone we invoiced £5,100 on a single order.

We can now compete with internet prices and still make a healthy margin.

We were regularly asked to supply safety signs, but struggled to compete with internet prices while maintaining a worthwhile margin.

Working with Rainbow Safety has changed that. We can now offer our customers a competitive range of safety signs while still making a healthy margin for our business.

Apply for Trade Discounts
✓ Quick Approval   •   No Obligation

Loyalty Rewards

Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.

Examples of our loyalty customers include:
  • Schools and colleges
  • Facilities management companies
  • Contractors and maintenance teams
  • Offices and commercial premises
Regular Customer Benefits:
  • Preferential pricing for regular customers
  • Free design service for custom safety signs
  • Access to exclusive promotional offers
  • Dedicated account manager if required
❝
Loyalty Customer Success Story

“Rainbow Safety has become our go-to supplier for safety signs.”

We regularly need safety signs for maintenance work, refurbishments and ongoing compliance updates. Since ordering from Rainbow Safety, the process has been straightforward, reliable and cost-effective.

The loyalty rewards and special offers have helped us save money across repeat orders, while the wide product range means we can usually source everything we need in one place.

Fast ordering, consistent quality and ongoing rewards have made Rainbow Safety a valuable supplier for our business.

✓ Quick Approval   •   No Obligation

Reviews

Grade 
Daniel Whitaker

Well-made sign with strong visibility even from a distance. Quick to install and fits perfectly in our electrical area. Helps reinforce safety without any fuss.

Grade 
Oliver Grant

Bold, clear design that’s easy to spot straight away. The finish feels sturdy and suitable for long-term use. A reliable option for workplace safety.

Write your review

Danger 415 Volts Safety Sign

Warns of a 415 volt electrical hazard to reduce the risk of serious shock or injury in high-voltage areas.

• Clearly alerts individuals to the presence of 415 volt electrical danger

• Suitable for industrial sites, plant rooms, and electrical panels

• High-contrast design ensures maximum visibility and quick recognition

• Available in durable materials for long-lasting performance

• Helps prevent accidents and promotes safe working environments

Write your review