Metal High Voltage Warning Sign | Electrical Substations

Electrical substations, plant rooms, and industrial workshops require clear hazard identification to prevent accidental contact with live equipment. This High Voltage caution sign provides a visible alert for personnel and contractors entering areas where electrical risks are present. It is a necessary addition to a comprehensive set of safety signs used to manage site access and hazard awareness in high-risk zones.

Installing these warning signs at eye level on doors, cabinets, or perimeter fencing ensures that workers are alerted to the hazard before they enter a restricted area. By clearly marking the presence of high voltage, the sign reduces the risk of accidental contact or unauthorised entry into dangerous zones. The rigid construction means it stays flat and legible over time, providing a constant visual reminder for electricians and site managers who need to maintain a safe working perimeter around energised assets.

This sign is manufactured from metal and measures 300x225mm. It is designed to indicate a specific hazard or hazardous situation that is not likely to be life threatening, as stated in AS1319-1994. These specifications make it suitable for permanent mounting on metal enclosures or masonry walls in industrial environments.

Features

• Indicates high voltage hazards
• Constructed from durable metal
• Measures 300x225mm
• Referenced to AS1319-1994

Specifications