Electrical warning signs are an essential investment wherever electrical hazards are present. Required by law to prevent injury and death, electrical warning signs warn of high voltages, shock risk and death risk around electrical equipment and machinery, and here at PARRS you will find an extensive range of electrical signs to indicate various risk factors. Our electrical warning signs are available to buy in a choice of materials including self-adhesive vinyl, rigid plastic and rigid plastic with a self-adhesive backing, catering to all display and installation needs. View our full range of hazard and warning signs for more essential signage to keep staff and the public safe from harm.