機器
alternating
automatic
cabinet
cable
circuit
connect
connection
control
cover
current
electric
electrical
electricity
energy
engineering
equipment
factory
frequency
high
immersed
industrial
industry
installation
insulation
large
lever
line
low
lug
manufacturing
metal
panel
phase
power
protection
safety
station
supply
system
technology
terminal
terminals
three
transformer
voltage
watt
wire
wires
wiring
定額
Electrician near the low-voltage cabinet. Uninterrupted power supply. Electricity.Three phase power transformer connection low voltage side.Instalando terminales para cable de gran potenciaの素材 [FY310139269170]
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