Talk to our Team:0161 870 6350sales@safetysignhub.co.uk
4.9/5ReviewsRequest QuoteTrade Account
SafetySignHub - GTSE Brand
WelcomeSign In / Register
Safety Signs
Fire Safety
Fire Exit SignsFire Door SignsFire Action SignsFire Alarm SignsFire Equipment SignsFire Extinguisher Signs
Warning & Hazard
Electrical Hazard SignsChemical & Biohazard SignsFlammable & Explosive SignsMachinery Hazard SignsVehicle Hazard SignsSlips Trips & Falls SignsHot Surface Warning SignsOverhead Hazard SignsCCTV & Security Signs
Mandatory Signs
PPE SignsHead Protection SignsEye & Ear Protection SignsHand & Foot Protection SignsHigh Visibility Clothing SignsSafety Equipment Must Be WornHygiene & Cleaning Signs
Prohibition Signs
No Smoking SignsNo Entry / Access SignsNo Mobile Phones SignsNo Parking SignsForklift Prohibition SignsPedestrian Prohibition SignsMachinery Prohibition Signs
Emergency & First Aid
First Aid SignsEmergency Equipment SignsAssembly Point Signs
Information & Wayfinding
Directional SignsToilet & Washroom SignsAccessibility SignsFloor Level IndicatorsEntrance & Exit SignsReception & Meeting Room SignsFacility Symbols
View All Safety Signs
Traffic & Parking
Road & Traffic
Road Traffic SignsSpeed Limit SignsDirectional Arrow SignsGive Way SignsReflective Road Signs
Car Park Management
Private Property SignsLoading Bay SignsPedestrian Crossing SignsCar Park Management Signs
View All Traffic & Parking
Custom Signs & Packs
Custom Signs
Design Your Own SignsWrite Your Own SignsCustom Engraved Signs
Safety Packs
Workplace Safety Starter PacksConstruction Site Starter PacksWarehouse Safety PacksGood To Go Kits
View All Custom Signs & Packs
Shop by Industry

Shop by Industry

Construction
Warehouses & Distribution
Food & Catering
Healthcare & Medical
Offices & Corporate
Education & Schools
Manufacturing & Industrial
Marine & Offshore
View All Industries
Accessories
Fixings & Mounting
Adhesive Pads & FixingsMagnetic Frames & Holders
View All Accessories
Resources & Guides
Buying Guides

What signs you need & where

Legislation Library

UK safety sign legislation

Knowledge Base

Regulations & standards

Sign Compliance Checklist

Ensure your site meets requirements

View All Resources
HSE & BSI Compliant
Free Delivery over £75 ex. VAT
Custom Signs Available
UK Made (Standard Signs)
Bulk pricing
SafetySignHub - GTSE BrandISO 9001 Certified

The leading provider of industrial safety signage and equipment. Dedicated to keeping your workplace safe, compliant, and productive.

Shop

  • Warning Signs
  • Prohibition Signs
  • Mandatory Signs
  • Safe Condition Signs
  • Fire Safety Signs

Support & Company

  • About Us
  • FAQs
  • Knowledge
  • Contact Us
  • Delivery & Returns
  • Trade Enquiries
  • Privacy Policy
  • Terms & Conditions

Contact

  • 0161 870 6350

Mon-Fri 9am-5.30pm GMT
  • sales@safetysignhub.co.uk
  • SafetySignHub | WeWork - Dalton Place
    29 John Dalton St
    Manchester
    M2 6DS

    • © 2026 Safety Sign Hub - A GTSE Brand. All rights reserved. Operated by Gocableties Ltd (GTSE) | Company No. 09162871

    VisaMastercardAmerican ExpressPayPalAmazon PayApple PayGoogle Pay

    Free Buying Guide

    Warehouse Safety Signs: Complete Buying Guide

    Related products

    Shop all

    Helpful Resources

    Buying Guides

    Warehouse Safety SignsConstruction Site SignsSchool Safety Signs
    View All Guides

    Compliance Checklist

    Answer simple yes/no questions to identify exactly which signs you need.

    Fire exits marked?
    First aid visible?
    PPE signs present?
    Start Free Audit

    Knowledge Base

    Electrical Safety Signs: Hazard Warning and Lockout TagsVehicle Warning Signs: Forklift and Traffic SafetyWarning Signs (Yellow Triangle Signs): When and Where to Use
    Browse Articles

    Legislation Library

    UK safety signage regulations explained in plain English.

    Safety Signs Regulations 1996Fire Safety Order 2005
    Browse Legislation
    Free delivery over £75
    Made in Britain
    30-day returns
    ISO 7010 Compliant

    Warning More Than One Supply Sheet Of 25 Labels 40X50mm - Safety Sign

    Delivery from 1 working day
    Order now for next working day dispatch

    To mitigate the significant risks associated with dual-power systems, clear and compliant signage is non-negotiable. These "Warning More Than One Supply" labels are a vital tool for risk reduction, providing an unambiguous alert to anyone working on electrical equipment.

    More Than One Supply Warning Sign Key Features

    • Clear Safety Communication: Features the standard warning triangle and clear text to instantly communicate the hazard, a key requirement for safety compliance.
    • Flexible Installation: The lightweight PVC can be easily drilled for screw-fixing or mounted with strong adhesive, allowing for secure placement on various surfaces.
    • Resilient Material: Made from 1mm rigid PVC, these labels are shatterproof and can withstand typical workplace conditions in indoor or sheltered outdoor areas.
    • Bulk Value: Supplied as a convenient sheet of 25, allowing you to standardise safety labelling across multiple assets or a large site.

    Warning Sign Specifications

    Size40mm x 50mm (per label)
    FormatSheet of 25 Labels
    Material OptionsRigid Plastic

    Common Dual Supply Warning Sign Applications

    • Server rooms and data centres with backup power
    • Industrial machinery with multiple power inputs
    • Building entry points where mains and generator supplies meet
    • Electrical switchgear and transformer rooms

    Available Materials

    Rigid Plastic

    This 1mm thick PVC offers excellent durability. Its shatterproof nature makes it a safe choice for public and industrial areas, while its weather resistance is ideal for sheltered outdoor use.

    The go-to choice for meeting safety audit requirements.

    Warning Signs
    Warning More Than One Supply Sheet Of 25 Labels 40X50mm - Safety Sign
    • Clear Safety Communication: Features the standard warning triangle and clear text to instantly communicate the hazard, a key requirement for safety compliance.
    • Flexible Installation: The lightweight PVC can be easily drilled for screw-fixing or mounted with strong adhesive, allowing for secure placement on various surfaces.
    • Resilient Material: Made from 1mm rigid PVC, these labels are shatterproof and can withstand typical workplace conditions in indoor or sheltered outdoor areas.
    • Bulk Value: Supplied as a convenient sheet of 25, allowing you to standardise safety labelling across multiple assets or a large site.
    Warning Signs
    Warning More Than One Supply Sheet Of 25 Labels 40X50mm - Safety Sign
    Loading...
    Free delivery over £75
    Made in Britain
    30-day returns
    ISO 7010 Compliant

    Warning More Than One Supply Sheet Of 25 Labels 40X50mm - Safety Sign

    Delivery from 1 working day
    Order now for next working day dispatch
    • Clear Safety Communication: Features the standard warning triangle and clear text to instantly communicate the hazard, a key requirement for safety compliance.
    • Flexible Installation: The lightweight PVC can be easily drilled for screw-fixing or mounted with strong adhesive, allowing for secure placement on various surfaces.
    • Resilient Material: Made from 1mm rigid PVC, these labels are shatterproof and can withstand typical workplace conditions in indoor or sheltered outdoor areas.
    • Bulk Value: Supplied as a convenient sheet of 25, allowing you to standardise safety labelling across multiple assets or a large site.

    To mitigate the significant risks associated with dual-power systems, clear and compliant signage is non-negotiable. These "Warning More Than One Supply" labels are a vital tool for risk reduction, providing an unambiguous alert to anyone working on electrical equipment.

    More Than One Supply Warning Sign Key Features

    • Clear Safety Communication: Features the standard warning triangle and clear text to instantly communicate the hazard, a key requirement for safety compliance.
    • Flexible Installation: The lightweight PVC can be easily drilled for screw-fixing or mounted with strong adhesive, allowing for secure placement on various surfaces.
    • Resilient Material: Made from 1mm rigid PVC, these labels are shatterproof and can withstand typical workplace conditions in indoor or sheltered outdoor areas.
    • Bulk Value: Supplied as a convenient sheet of 25, allowing you to standardise safety labelling across multiple assets or a large site.

    Warning Sign Specifications

    Size40mm x 50mm (per label)
    FormatSheet of 25 Labels
    Material OptionsRigid Plastic

    Common Dual Supply Warning Sign Applications

    • Server rooms and data centres with backup power
    • Industrial machinery with multiple power inputs
    • Building entry points where mains and generator supplies meet
    • Electrical switchgear and transformer rooms

    Available Materials

    Rigid Plastic

    This 1mm thick PVC offers excellent durability. Its shatterproof nature makes it a safe choice for public and industrial areas, while its weather resistance is ideal for sheltered outdoor use.

    The go-to choice for meeting safety audit requirements.

    Warning More Than One Supply Roll Of 100 Labels 40X50mm - Safety Sign
    Warning More Than One Supply Roll Of 100 Labels 40X50mm - Safety Sign£25.68Ex. VAT
    View product
    Warning Electrical Connection Sheet Of 25 Labels 40X50mm - Safety Sign
    Warning Electrical Connection Sheet Of 25 Labels 40X50mm - Safety Sign£12.54Ex. VAT
    View product
    Warning Earth Do Not Remove Sheet Of 25 Labels 40X50mm - Safety Sign
    Warning Earth Do Not Remove Sheet Of 25 Labels 40X50mm - Safety Sign£12.54Ex. VAT
    View product
    Warning Live Parts Within Enclosure Sheet Of 25 Labels 40X50mm - Safety Sign
    Warning Live Parts Within Enclosure Sheet Of 25 Labels 40X50mm - Safety Sign£12.54Ex. VAT
    View product
    Danger 415 Volts Sheet Of 25 Labels 40X50mm - Safety Sign
    Danger 415 Volts Sheet Of 25 Labels 40X50mm - Safety Sign£12.54Ex. VAT
    View product
    Product image
    Product image
    £12.54Ex. VAT
    Multi-buy savings available
    £12.54Ex. VAT
    Multi-buy savings available
    Bulk Discount — Save up to 15%
    QuantityUnit Price(Ex. VAT)You Save
    1+£12.54—
    2+£11.915%
    5+£11.548%
    10+£11.2910%
    20+£10.6615%

    Price per unit

    £12.54

    £12.54 × 1
    Subtotal
    £12.54

    Ex. VAT

    Express Delivery: Same working day dispatch on orders before 3pm. Shipped and tracked by courier.

    Bulk Discount — Save up to 15%
    QuantityUnit Price(Ex. VAT)You Save
    1+£12.54—
    2+£11.915%
    5+£11.548%
    10+£11.2910%
    20+£10.6615%

    Price per unit

    £12.54

    £12.54 × 1
    Subtotal
    £12.54

    Ex. VAT

    Express Delivery: Same working day dispatch on orders before 3pm. Shipped and tracked by courier.