Electrical voltage warning symbol sign with yellow background and black lightning bolt
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Voltage Symbol Electrical Sign With Yellow Background

Warns of electrical hazards using a clear voltage symbol to reduce the risk of injury.

• Alerts individuals to electrical danger and high voltage risks

• Suitable for workplaces, plant rooms, and electrical areas

• High-contrast yellow and black design ensures strong visibility

• Available in durable Rigid Plastic (1mm), Rigid Plastic (2mm) and Self Adhesive Vinyl

• Helps improve safety awareness around hazardous electrical equipment

  • 100mm x 100mm
  • Rigid Plastic (1mm)
  • Self Adhesive Vinyl

£0.99 VAT excluded

£0.99 VAT excluded

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  • Product Overview

    This electrical voltage warning symbol sign is designed to clearly indicate the presence of electrical hazards. Featuring a bold black lightning bolt within a yellow triangular warning symbol, it provides immediate visual recognition of danger. Ideal for reducing the risk of electric shock or injury, this sign is essential for maintaining safety awareness in environments where electrical risks are present.

    Where to Use

    • Electrical control rooms
    • Plant and machinery areas
    • Workshops and industrial sites
    • Maintenance and service areas
    • Utility and power supply locations

    Key Features

    • Recognisable electrical hazard symbol
    • Bold yellow and black warning design
    • Clear visual communication of danger
    • Helps reduce risk of electric shock incidents
    • Suitable for indoor and general workplace use

    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 equipment, control panels, and any area where there is a risk of electric shock.

    Is this sign suitable for outdoor use?
    Rigid Plastic (1mm) provides durability for longer-term use, while Self Adhesive Vinyl is ideal for smooth indoor surfaces.

    What does this sign indicate?
    It indicates the presence of an electrical hazard, warning individuals to take caution around high voltage or live electrical components.

    WAE.17G-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 £5,100 in a single order.

    Previously we were regularly asked to supply safety signs but couldn’t compete with internet prices while maintaining healthy margins. Working with rainbowsafety.co.uk.
    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

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