amperage
breaker
cable
cables
circuit
danger
disconnect
disconnector
distribution
electric
electrical
electricity
energy
engineering
equipment
facility
generate
generation
high
industrial
industry
infrastructure
insulation
insulator
isolator
landscape
line
manufacture
network
plant
power
production
pylon
sky
station
structure
substation
supply
switch
switchgear
switchyard
system
transformer
transmission
unit
voltage
volts
watts
wire
wiring