Warning Safety Signs by Caledonia Signs - Trade Only Supplier
BS EN ISO 7010:2020 was developed to provide consistency in Safety sign design across the UK and EU. By using ISO 7010 pictograms and symbols, our warning Safety signs provide universal recognition - this means that a warning symbol in the UK will look the same as it would in all European countries. Warning Safety signs advise viewers of potential hazards within an area. They incorporate a yellow triangle (black border) with a black pictogram inside. Supplementary text must be black on a yellow background and must lead with "Danger, Warning or Caution". Danger: should be used only for hazards which may cause serious injury or death. Warning: should be used for hazards which could cause mild to severe injury. Caution: should be used for mild hazards only. We provide a wide range of warning Safety signs and products covering virtually all types of hazards - from asbestos to waterRefine Search
Warning - Danger of Crushing Safety Signs
Display this warning safety sign to advise and forewarn members of staff and the public of potential crushing dangers. "Danger" indicates a high level risk that could result in death or serious injury. This sign should be limited to the most extreme crushing hazard cases. Material Options Explained..
Danger - Electric Shock Risk Safety Signs
Display this warning safety sign to advise and forewarn members of staff and the public of potential electrical hazards. "Danger" indicates a high level risk that could result in death or serious injury. This sign should be limited to the most extreme electric shock hazards. Material Options Explain..
Caution - Moving Machinery Safety Signs
Display this warning safety sign to advise and forewarn members of staff and the public of moving machinery. "Caution" indicates a low level risk which could lead to minor injury, therefore this machinery can be used on any moving machinery hazard which could lead to scrapes, bruises or cuts etc. M..
Danger - 110 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Caution - Slippery When Wet Safety Signs
Display this warning safety sign to advise and forewarn members of staff and the public of slippery surfaces. "Caution" indicates a low level risk which could lead to minor injury, therefore this machinery can be used on any slippery surface hazard which could lead to scrapes, bruises or cuts etc. ..
Danger - 230 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - 240 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - 400 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - 415 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - 440 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - High Voltage Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - 6600 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - 11000 Volts Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - High Voltage Keep Away Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - Live Wires Overhead Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - Buried Cable Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Warning - High Voltage Cables Overhead Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Warning - High Voltage Cables Underground Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Danger - Live Wires Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Warning - Drivers Beware Overhead Cables Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Warning - Arc Flash and Shock Hazard Appropriate PPE and Tools Required Safety Signs
An arc flash is an explosive release of thermal energy including brilliant light, dangerous sound levels and sometimes a blast pressure wave. Numerous workers are injured and/or killed each year while working on energized equipment. Many of these casualties are a result of arc flash. Isolating the s..
Warning - Arc Flash and Shock Hazard De-energize unit Before Removing Cover Safety Signs
An arc flash is an explosive release of thermal energy including brilliant light, dangerous sound levels and sometimes a blast pressure wave. Numerous workers are injured and/or killed each year while working on energized equipment. Many of these casualties are a result of arc flash. Isolating the s..
Warning - Arc Flash and Shock Hazard Do Not Open Without Appropriate PPE Safety Signs
An arc flash is an explosive release of thermal energy including brilliant light, dangerous sound levels and sometimes a blast pressure wave. Numerous workers are injured and/or killed each year while working on energized equipment. Many of these casualties are a result of arc flash. Isolating the s..
Warning - Arc Flash and Shock Hazard Isolate before Opening Cover Safety Signs
An arc flash is an explosive release of thermal energy including brilliant light, dangerous sound levels and sometimes a blast pressure wave. Numerous workers are injured and/or killed each year while working on energized equipment. Many of these casualties are a result of arc flash. Isolating the s..
Warning - Electric Fence Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Caution - Men Working On Equipment Safety Signs
Warning signs are displayed to advise and forewarn of electrical hazards. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic:..
Caution - this Equipment Must be Locked Out Prior to Servicing Safety Signs
Lock Out Tag Out (LOTO) safety signs advise employees of potential dangers. Using the LOTO procedure ensures that dangerous machinery / equipment are properly shut off and not unexpectedly/accidently started up prior to the completion of maintenance or servicing work. This particular LOTO safety sig..
Caution - Locked Out for Safety Safety Signs
Lock Out Tag Out (LOTO) safety signs advise employees of potential dangers. Using the LOTO procedure ensures that dangerous machinery / equipment are properly shut off and not unexpectedly/accidently started up prior to the completion of maintenance or servicing work. This particular LOTO safety sig..
Danger - Equipment Locked Out - Do Not Operate Safety Signs
Lock Out Tag Out (LOTO) safety signs advise employees of potential dangers. Using the LOTO procedure ensures that dangerous machinery / equipment are properly shut off and not unexpectedly/accidently started up prior to the completion of maintenance or servicing work. This particular LOTO safety sig..
Caution - Forklift Trucks Operating Safety Signs
Warning signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic: ..
Caution - Lock Out Devices Must be Removed By Authorised Personnel Only Safety Signs
Lock Out Tag Out (LOTO) safety signs advise employees of potential dangers. Using the LOTO procedure ensures that dangerous machinery / equipment are properly shut off and not unexpectedly/accidently started up prior to the completion of maintenance or servicing work. This particular LOTO safety sig..
Danger - Stop / Look / Listen - Beware of Trucks Safety Signs
Warning signs are displayed to advise and forewarn of potential dangers. This sign highlights the dangers of Forklift Turcks in the area Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign opt..
Warning - Moving Traffic Beyond this Point Safety Signs
Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic: ..
Warning - Moving Vehicles Safety Signs
Useful safety and information signs for use in garages Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic: Lightweight, glo..
Caution - Forklift Trucks Have Priority of Way in this Area Safety Signs
Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic: L..
Danger - Stop / Look / Listen - Beware of Vehicles Safety Signs
Warning signs are displayed to advise and forewarn of potential dangers. This sign highlights the dangers of Forklift Turcks in the area Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign opt..
Warning - Moving Remote Operator Controlled Machines in this Area Safety Signs
The hazards that people are exposed to from robots and machinery have traditionally been controlled by the use of guarding, interlocking and cordoning off areas. However, it is becoming increasingly commonplace to see personnel and remotely operated machinery working in closer physical proximity to ..
Warning - Remotely Operated Machinery Safety Signs
The hazards that people are exposed to from robots and machinery have traditionally been controlled by the use of guarding, interlocking and cordoning off areas. However, it is becoming increasingly commonplace to see personnel and remotely operated machinery working in closer physical proximity to ..
Warning - Remotely Operated Machinery May Move without Warning Safety Signs
The hazards that people are exposed to from robots and machinery have traditionally been controlled by the use of guarding, interlocking and cordoning off areas. However, it is becoming increasingly commonplace to see personnel and remotely operated machinery working in closer physical proximity to ..
Caution - Mind the Step Safety Signs
Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic: L..
Caution - Slippery Floor Surface Safety Signs
Warning signs are displayed to advise and forewarn of potential dangers. This warning safety sign highlights that floors in the area are slippery Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which..
Caution - Trip Hazard Safety Signs
Warning signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application. 1. Rigid Plastic: ..
Signage Solutions: Avian Influenza & Animal Disease Control
Take action! New signage to help prevent the spread of bird flu outbreaks across the UK With a growing number of reports relating to avian influenza outbreaks across the UK, biosecurity and disease prevention have become a growing concern for many businesses - particularly those in the farming, agriculture, and park / recreation industries. Although transmission to humans is currentl...>>> READ MORE >>>
Stress Awareness Month
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Global Recycling Day: A Call to Action for a Sustainable Future
The past decade has been the warmest on record, and the climate emergency we face is more pressing than ever. Without immediate and significant action, we will continue to witness devastating consequences: rising temperatures, melting icecaps, and escalating wildfires. Recycling is a key element of the circular economy, crucial for conserving our planet's resources. Every year, recycling the "S...>>> READ MORE >>>
National No Smoking Day 2025
No Smoking Day is taking place on Wednesday 12 March 2025 and we're asking for everyone to show their support. It's the perfect time of year for smokers who have been thinking about quitting to kickstart their journey. Whether you’re a smoker aiming to quit, or someone looking to support others, there are many ways to get involved in No Smoking Day: Commit to Quit: If you smoke, use t...>>> READ MORE >>>