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Electricians design, install, and repair
electrical power systems, including
communications, lighting, & control
networks in homes, businesses, factories,
& public spaces and thoroughfares, in addition
to ensuring that electrical work is up to code.
Electrician Duties &
Responsibilities
Electricians' duties are diverse and depend
on the employer & specialty, but some
responsibilities are common to most:
- Diagnose electrical problems using 
- diagrams or blueprints. 
- Install and repair electrical systems. 
- Inspect, troubleshoot, and conduct tests. 
- Pinpoint problems using a range of testing 
- devices. 
- Safely use various hand and power tools. 
- Plan the layout and installation of 
- electrical wiring, 
- equipment, & fixtures. 
- Comply with all safety standards & 
- regulations of the 
- National Electrical Code. 
- Supervise and train others in the 
- installation 
- & repair of electrical components. 
Education, Training,
& Certification
This job doesn't require a college education,
but it does require extensive training as
well as licensing.
Apprentice electricians must be at least 18 years old.
- Education: A high school diploma or GED is - required. 
- Apprenticeship: Electrician apprenticeship 
- programs generally last four to five years 
- & include a 
- minimum of 576 hours of classroom 
- instruction & 8,000 hours of 
- on-the-job training. 
- Licenses: Most states and municipalities 
- require that electricians be licensed. 
- They must pass an exam that tests 
- knowledge 
- of electrical theory, the National Electrical 
- Code, & local electrical and building codes. 
