Behind every light switch
or electrical outlet,
there is an electrician who made it work.
Almost every building has an electrical power,
communications, lighting, or control system
that electricians and helpers installed
when the building was constructed…
and maintained afterwards.
For new construction,
electricians read diagrams that show
the planned location of circuits, outlets,
and other equipment to guide their work.
They use hand and power tools to run
wiring through walls and protect it.
They also test equipment and materials
to find problems and ensure components
work properly.
Maintenance means first finding the problem
then accessing it for repairs.
Electricians must carefully follow
building regulations to ensure safety,
especially when directing or
training other workers.
Electrician helpers carry
materials and tools,
cut and bend wire and conduit,
use tools to repair and maintain wiring,
and clean work areas and equipment.
These workers keep full-time hours,
sometimes evenings and weekends,
working indoors and outdoors in homes,
businesses, and construction sites.
Most work for electrical
and other wiring contractors.
Work can require long periods of standing
and kneeling, sometimes in cramped spaces.
Most electricians learn their trade
in a 4- or 5-year apprenticeship program
that combines technical training
and paid on-the-job training.
Most states require a license.
Electrician helpers usually need a
high school diploma or equivalent
and are trained on the job.
Electricians and electrician helpers
literally help the United States
“keep the lights on.”