Mains switch electrical warning sign with lightning symbol
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Mains Switch Electrical Sign

Warns individuals of the location of the mains electrical switch and associated electrical hazard.

• Indicates the presence of a mains electrical switch and potential hazard

• Ideal for plant rooms, electrical cupboards, and commercial premises

• High-contrast yellow and black design ensures clear visibility

• Available in durable materials suitable for various environments

• Helps improve safety awareness around electrical control points

  • 150mm x 200mm
  • Rigid Plastic (1mm)
  • Self Adhesive Vinyl

£2.19 VAT excluded

£2.19 VAT excluded

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  • Product Overview

    This mains switch sign is designed to clearly identify the location of a mains electrical switch while warning of potential electrical hazards. Featuring a bold yellow warning triangle with a lightning bolt symbol and clear “Mains switch” text, it ensures quick recognition in critical situations. It is ideal for improving safety awareness and helping prevent accidental contact with electrical systems.

    Where to Use

    • Electrical control rooms
    • Plant and boiler rooms
    • Maintenance areas
    • Commercial and industrial buildings
    • Utility cupboards and service areas

    Key Features

    • Bold warning symbol for electrical hazard awareness
    • Clear “Mains switch” text for quick identification
    • High-visibility yellow and black design
    • Easy to install in prominent locations
    • Supports safer working environments

    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 mains electrical switches, distribution boards, or control panels where visibility is essential.

    Is this sign suitable for outdoor use?
    Yes, when using appropriate materials such as rigid plastic or vinyl, it can be used in both indoor and sheltered outdoor environments.

    What does this sign indicate?
    It indicates the location of a mains electrical switch and warns of the presence of electrical hazards.

    WAE.34W-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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