Electrical safety signs. Do not switch on! People are working. Vectorial quality file indicating electrical hazard and safety or precaution.
Palabras clave
high,
voltage,
warning,
signs,
yellow,
triangle,
black,
lightning,
bolt,
symbol,
electrical,
hazard,
safety,
precaution,
danger,
electricity,
risk,
alert,
attention,
power,
energy,
caution,
icon,
design,
illustration,
graphic,
vector,
isolated,
background,
public,
information,
visual,
communication,
high-quality,
signage,
printable,
scalable
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