How Do I Choose the Right Electrical Hazard Signs?
Choosing the correct electrical hazard signs is crucial for protecting your staff, visitors, and contractors from the risks associated with electrical installations and equipment. The right signs not only help prevent accidents but also ensure your business complies with UK health and safety regulations.
Key Considerations When Selecting Electrical Hazard Signs:
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Understand the Hazard Level
Electrical hazards range from general warnings to life-threatening risks such as electrocution. Signs like the Danger of Death Sign (Full Colour Yellow) are designed for high-voltage areas where the risk is severe. For lower risk areas, a general electrical hazard warning may be sufficient. -
Comply with UK Legislation and Standards
All electrical hazard signage should meet the Health and Safety Executive (HSE) guidelines and conform to ISO 7010 standards for safety signs. This ensures consistency and clarity, reducing confusion in emergency or hazardous situations. -
Visibility and Durability
Signs must be highly visible, using bright colours such as yellow and black, and constructed from durable materials suitable for indoor or outdoor use. This guarantees long-term effectiveness even in harsh environments. -
Location and Size
Place signs where electrical hazards exist or where unauthorised access must be prevented. The size of the sign should be appropriate to the viewing distance to ensure the warning is easily seen and understood. -
Use of Symbols and Text
ISO 7010 specifies internationally recognised symbols combined with clear text warnings to convey the hazard effectively, even to non-native English speakers.
Recommended Electrical Hazard Signs from Safety Sheep:
- Danger of Death Signs (Full Colour Yellow) – For high voltage electrical risk areas, these signs warn of fatal electrical hazards and meet all relevant safety standards.
- Electrical Hazard Warning Signs – Suitable for general areas with electrical risk to alert people to potential danger.
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No Unauthorised Access Signs – To restrict entry to electrical installations.
Selecting the right electrical hazard signs is a vital part of your workplace safety strategy. Browse our extensive range at Safety Sheep to find signs that help you maintain compliance and keep everyone safe. Fast UK delivery and trade discounts available.

