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Voltage Labels

Our laminated voltage labels are designed for use alongside electrical supplies and other installations that may constitute an electrical hazard. They are self-adhesive for easy application, and the laminated surface helps to protect the voltage stickers from damage.

Electrical warning labels are essential for the prevention of electric shocks and other hazards. Select from the following designs:


Danger 110 volts
Danger 110 volts
Danger 110 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger 240 volts
Danger 240 volts
Danger 240 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

view details for Danger 240 volts
Danger 415 volts
Danger 415 volts
Danger 415 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger 440 volts
Danger 440 volts
Danger 440 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger high voltage
Danger high voltage
Danger high voltage label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger risk of electric shock
Danger risk of electric shock
Danger risk of electric shock label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger mains voltage
Danger mains voltage
Danger mains voltage label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger live electrical equipment
Danger live electrical equipment
Danger live electrical equipment label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger live wires
Danger live wires
Danger live wires label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Safety electrical connection do not remove
Safety electrical connection do not remove
Safety electrical connection do not remove label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Electrical hazard symbol
Electrical hazard symbol
Electrical hazard symbol label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger 11000 volts
Danger 11000 volts
Danger 11000 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Warning disconnect mains supply before removing cover
Warning disconnect mains supply before removing cover
Warning disconnect mains supply before removing cover label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

view details for Warning disconnect mains supply before removing cover
Danger live busbars
Danger live busbars
Danger live busbars label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Caution mains switch
Caution mains switch
Caution mains switch label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger of death
Danger of death
Danger of death label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Caution switchgear
Caution switchgear
Caution switchgear label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Caution isolator
Caution isolator
Caution isolator label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger live terminals
Danger live terminals
Danger live terminals label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

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Danger 230 volts
Danger 230 volts
Danger 230 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

view details for Danger 230 volts
Danger 400 volts
Danger 400 volts
Danger 400 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

view details for Danger 400 volts
Danger 650 volts
Danger 650 volts
Danger 650 volts label. Part of our electrical hazard warning label range. Self adhesive vinyl, with clear laminated surface. Rub test compliant, waterproof, chemical and scratch resistant. Supplied in packs of 10.
Price From: £7.68 (inc VAT)
(£6.40 ex VAT)

view details for Danger 650 volts

Electrical Warning Labels - Further Information:

Our standardised black-and-yellow voltage labels are highly visible and easy to read. They can be used to denote specific operating voltages (110-11,000 volts), or simply to warn of a non-specific 'high voltage' or electric shock risk.

We also provide electrical warning labels for safety connections, live equipment, live busbars, and many other potential dangers.

All Label Source voltage stickers rub-test compliant; they are also abrasion- and chemical-resistant, and the laminated covering allows you to use these voltage labels in almost any setting.

Why mark your equipment with voltage labels?

  • Prevent injury and death in your workforce
  • Protect members of the public
  • Keep equipment safe from tampering

If you cannot find the voltage label you are looking for, give Label Source a call on 0800 3761 693. Alternatively, click here to see our full range of electrical warning labels and signs.