Electrical engineer checking the operation of electrical control cabinet, maintenance concept.
Palabras clave
automatic,
breaker,
business,
cabinet,
cable,
check,
circuit,
commercial,
connect,
construction,
control,
electric,
electrical,
electrician,
electricity,
electronic,
energy,
engineer,
engineering,
equipment,
factory,
fuse,
industrial,
industry,
inspect,
inspector,
installation,
installing,
machine,
maintenance,
meter,
operation,
power,
prevention,
protection,
relay,
repair,
repairman,
safety,
service,
switch,
system,
technical,
technician,
technology,
tool,
training,
voltage,
wiring
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