4001 - Danger 240 volts
4002 - Danger 110 volts
4003 - Danger 415 volts
4004 - Danger 440 volts
4005 - Danger 11,000 volts
4006 - Danger bare live wires
4007 - High voltage cables overhead
4008 - Warning high voltage cables underground
4009 - Danger high voltage
4010 - Danger live wires
4022 - Danger 400 volts
4015 - Caution underground services
4017 - Danger, live busbars
4018 - Danger Live wires overhead
4023 - Warning electric fence
4020 - Danger buried cables
4021 - Warning drivers beware overhead cables
4013 - Danger of death
4011 - Danger isolate main supply
4012 - Danger electricity
4019 - No unauthrsd person to touch switchgear
54014 - Electricity label 50 mm high
54016 - Electricity label 100 mm high