Clear warning sign warns of 440v electrical voltage Like the 240 volts sign and 415 volts sign this warning sign’s high visibility with its yellow background and black pictogram is ideal for letting employees visitors and any other people on site know of the potential hazard they may encounter. The sign itself is available in two formats for you to choose from a self-adhesive vinyl or a rigid 1mm thick PVC board that is not adhesive. If you need to warn of high-voltage electricity that is not a set voltage a general purpose electric shock warning sign is an option. Available in self adhesive vinyl or rigid 1mm PVC board (non-adhesive) Made in the UK
