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Safety Signs High Voltage

Danger high voltage signs are to inform the public and workers that they are in or near a high voltage hazard.

When the high voltage hazard is life threatening, a danger sign should be used.

This is recognised by the word ‘Danger’ on a red oval on top of a black rectangle.

When the high voltage hazard is non-life threatening, AS 1319 states that a warning sign must be used. A warning sign is to have a black triangle on a yellow background.

The below video's explain the differences between Danger & Warning Signs in Australia.


For all your high voltage warning and danger sign needs in Australia please contact the team at Industroquip on 1300 554 192 or email