Electricians install, repair, or replace electrical equipment and wiring in homes, businesses, factories, or other structures. They also troubleshoot electrical systems that malfunction or have become faulty. They use different types of hand and power tools to perform their duties, as well as various testing equipment for ensuring the safety of electrical systems and components.
The demand for electricians is expected to continue growing as a result of a need to update the nation’s power grid, expand communication equipment, and connect alternative energy sources to homes and power grids. Employment growth stemming from these activities, however, is projected to depend on government policy that encourages consumers to invest in new technology and lowers the cost of electricity.
Those who choose to pursue a career as an electrician often begin their training in an apprenticeship program, which lasts four to five years and includes on-the-job learning. During an apprenticeship, apprentices learn through hands-on work and are required to pass a series of tests.
After graduating from an apprenticeship, electricians may apply for a license to perform their duties on their own. Licensing requirements vary by state and include passing a test that tests knowledge of the National Electrical Code, as well as local and state laws and regulations.
They also have to be able to read blueprints, which are technical diagrams that show the location of circuits, outlets, and other equipment. When wiring a home or business, electricians start by reading blueprints to determine where all the wires and equipment will go. After that, they use a variety of hand and power tools to run and protect the wiring. They then use ammeters, ohmmeters, voltmeters, and other equipment to check the connections for safety.
A few years after completing an apprenticeship, electricians may apply for specialized certification, which allows them to pull permits on projects. They can then become licensed as a Master Electrician, and their qualifications can help them secure more lucrative jobs.
An experienced electrician may even have the opportunity to work for themselves, becoming an electrical contractor and hiring other electricians to help complete their projects. This can be an excellent way to build a strong reputation and gain experience without having to spend time on schooling or obtaining a degree.
The average salary for an electrician is between $40,000 and $42,000, depending on their experience level and the specific type of work they do. This can be quite a significant sum of money, especially when compared to other entry-level positions.
Most electricians start their careers as apprentices, learning the trade through on-the-job training with experienced electrical workers. They typically complete an apprenticeship in a few years and can expect to earn a starting salary of about $40,000 per year.
During their careers, electricians may gain additional qualifications by acquiring a master’s degree in electrical engineering or a related field. This can lead to higher salaries and increased responsibilities as a supervisor or manager of electrical workers.
In addition, many people in the electrician profession also work on telecommunications and computer equipment. As a result, some electricians take additional classes to learn more about this area of the field, and over 15 percent of them are now trained to do these tasks independently.