Install ground wire cable at the concrete base.
Palabras clave
background,
bar,
bonding,
burn,
cable,
closeup,
colours,
connect,
construction,
copper,
earth,
electric,
electrical,
electricity,
energy,
equipment,
fire,
green,
ground,
industrial,
industry,
inspection,
installation,
lightning,
line,
metal,
photo,
power,
protect,
protection,
rod,
safety,
system,
welding,
white,
wire,
yellow
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