Electrical warning Do not switch on. Men working on line (2 languages) safety sign (ED4) Exit safety signs they require upon entering a

they require upon entering a construction site

This sign restricts goods vehicles from entering designated areas

Urban precincts and tourist zones

Warning Drowning

Electrical warning Do not switch on. Men working on line (2 languages) safety sign (ED4) Exit safety signs they require upon entering aThe Electrical warning Do not switch on. Men working on line (2 languages) sign (ED4) is a custom sign used to communicate a clear, site specific message at the exact point where it matters. Purpose and function This sign warns of the specific hazard described, Electrical warning Do not switch on. Men working on line (2 languages). It helps people recognise the risk early, and reduces the chance of electric shock, burns, or equipment damage.