Main breaker on the panel with plastic glass safety to protect humans from electric shock.
Palabras clave
board,
breaker,
cabinet,
cable,
checking,
circuit,
connect,
control,
control panel,
current,
danger,
distribution,
electric,
electrical,
electrician,
electricity,
energy,
engineer,
engineering,
equipment,
factory,
fuse,
high voltage,
industrial,
industry,
installation,
main,
maintenance,
measure,
measurement,
panel,
power,
protection,
repair,
safety,
service,
service,
supply,
switch,
switchboard,
system,
technical,
technician,
technology,
voltage,
white,
wire,
wiring
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