This sign comes in a 55mm diameter circle in a pack of 5 in self stick vinyl with a high voltage symbol in black with a yellow background beneath it.
Warning Signs or Caution Signs – AS 1319 – for Safety Signs *
AS 1319 specifies that a warning sign – previously referred to as a caution sign is to be used in situations that are NOT likely to be life threatening **. These signs serve as a warning. *The symbol used is a yellow equilateral triangle with a black enclosure. Other formats inlcuding some pictograms, and text headings are sometimes featured due to popular demand.
** For life threatening situations a Danger Sign should be used