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Danger 11000 Volts - Safety Sign£2.95 – £13.20Ex. VAT
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Danger 230 Volts - Safety Sign£2.95 – £3.85Ex. VAT
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Danger 415 Volts - Safety Sign£2.95 – £14.59Ex. VAT
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Danger 110 Volts - Safety Sign£2.95 – £6.24Ex. VAT
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Danger 440 Volts - Safety Sign£2.95 – £6.24Ex. VAT
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Warning Signs
Danger 400 Volts - Safety Sign
Product image
Free delivery over £75
Made in Britain

Danger 400 Volts - Safety Sign

Delivery from 1 working day
  • Regulatory Compliance: Designed to meet the requirements for warning signage in workplaces with high-voltage electricity.
  • Maximum Visibility: The bold, legible text and official warning triangle are designed to be seen and understood instantly, even from a distance.
  • Adaptable Materials: Select the right material for your installation reality, whether you need a permanent, screw-fixed sign or a simple, residue-free adhesive label.
  • Immediate Application: Both material options are simple to install, allowing you to reduce on-site risks without delay.
  • Multiple Size Options: A range of sizes ensures you can choose the most appropriate sign for visibility in various settings, from small cabinets to large restricted areas.
Warning Signs
Danger 400 Volts - Safety Sign
Product image
Free delivery over £75
Made in Britain

Danger 400 Volts - Safety Sign

Delivery from 1 working day
  • Regulatory Compliance: Designed to meet the requirements for warning signage in workplaces with high-voltage electricity.
  • Maximum Visibility: The bold, legible text and official warning triangle are designed to be seen and understood instantly, even from a distance.
  • Adaptable Materials: Select the right material for your installation reality, whether you need a permanent, screw-fixed sign or a simple, residue-free adhesive label.
  • Immediate Application: Both material options are simple to install, allowing you to reduce on-site risks without delay.
  • Multiple Size Options: A range of sizes ensures you can choose the most appropriate sign for visibility in various settings, from small cabinets to large restricted areas.

Mitigate the serious risk of electrical shock by clearly identifying 400-volt hazards. This warning sign is a critical control measure, helping you meet your legal obligations under UK health and safety law. Displaying this sign is a fundamental step in preventing accidental contact with high-voltage sources, ensuring your site passes safety audits and, most importantly, protects people from harm.

High Voltage Warning Sign Key Features

  • Regulatory Compliance: Designed to meet the requirements for warning signage in workplaces with high-voltage electricity.
  • Maximum Visibility: The bold, legible text and official warning triangle are designed to be seen and understood instantly, even from a distance.
  • Adaptable Materials: Select the right material for your installation reality, whether you need a permanent, screw-fixed sign or a simple, residue-free adhesive label.
  • Immediate Application: Both material options are simple to install, allowing you to reduce on-site risks without delay.
  • Multiple Size Options: A range of sizes ensures you can choose the most appropriate sign for visibility in various settings, from small cabinets to large restricted areas.

High Voltage Warning Sign Specifications

Available Sizes300 x 100mm, 600 x 200mm, 200 x 150mm
Material OptionsSelf Adhesive Vinyl, 1mm Rigid Plastic

Common High Voltage Warning Sign Applications

  • Construction site temporary power boards
  • Commercial server rooms and data centres
  • Access doors to restricted electrical enclosures
  • Three-phase power inlets on buildings

Available Materials

Self Adhesive Vinyl

Our premium self-adhesive vinyl features a repositionable backing, making it easy to achieve a perfect, straight application on any smooth surface like painted walls, metal, or glass. It's an excellent choice for a quick, compliant solution that can be removed cleanly without leaving any sticky residue behind.

Ideal for ensuring compliance on smooth surfaces where drilling is not practical.

1mm Rigid Plastic

Made from 1mm thick rigid PVC, this sign is both lightweight and shatterproof. It's suitable for indoor or sheltered outdoor locations where a more permanent warning is required. The material is easy to drill and can be securely mounted with screws, providing a robust solution that withstands the test of time.

The recommended choice for a permanent fixture that will pass any site safety audit.

Mitigate the serious risk of electrical shock by clearly identifying 400-volt hazards. This warning sign is a critical control measure, helping you meet your legal obligations under UK health and safety law. Displaying this sign is a fundamental step in preventing accidental contact with high-voltage sources, ensuring your site passes safety audits and, most importantly, protects people from harm.

High Voltage Warning Sign Key Features

  • Regulatory Compliance: Designed to meet the requirements for warning signage in workplaces with high-voltage electricity.
  • Maximum Visibility: The bold, legible text and official warning triangle are designed to be seen and understood instantly, even from a distance.
  • Adaptable Materials: Select the right material for your installation reality, whether you need a permanent, screw-fixed sign or a simple, residue-free adhesive label.
  • Immediate Application: Both material options are simple to install, allowing you to reduce on-site risks without delay.
  • Multiple Size Options: A range of sizes ensures you can choose the most appropriate sign for visibility in various settings, from small cabinets to large restricted areas.

High Voltage Warning Sign Specifications

Available Sizes300 x 100mm, 600 x 200mm, 200 x 150mm
Material OptionsSelf Adhesive Vinyl, 1mm Rigid Plastic

Common High Voltage Warning Sign Applications

  • Construction site temporary power boards
  • Commercial server rooms and data centres
  • Access doors to restricted electrical enclosures
  • Three-phase power inlets on buildings

Available Materials

Self Adhesive Vinyl

Our premium self-adhesive vinyl features a repositionable backing, making it easy to achieve a perfect, straight application on any smooth surface like painted walls, metal, or glass. It's an excellent choice for a quick, compliant solution that can be removed cleanly without leaving any sticky residue behind.

Ideal for ensuring compliance on smooth surfaces where drilling is not practical.

1mm Rigid Plastic

Made from 1mm thick rigid PVC, this sign is both lightweight and shatterproof. It's suitable for indoor or sheltered outdoor locations where a more permanent warning is required. The material is easy to drill and can be securely mounted with screws, providing a robust solution that withstands the test of time.

The recommended choice for a permanent fixture that will pass any site safety audit.

£2.95Ex. VAT
Multi-buy savings available
In Stock
£2.95Ex. VAT

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

Multi-Buy Savings