What does an electrician's job involve?

I'm thinking about becoming an electrician after high school, but I'm not sure what the day-to-day work looks like. Could someone share what typical tasks electricians handle and what kind of training or certification is necessary?

Electricians play a vital role in ensuring that homes, businesses, and industrial buildings have safe and reliable electrical systems. Here are some tasks typically involved in an electrician's work:

1. Installation: Electricians install electrical systems in new structures, which could range from residential houses to commercial office buildings. They follow blueprints to know where to place outlets, circuit breakers, and lighting fixtures.

2. Maintenance and Repair: Electricians routinely inspect electrical systems and equipment to identify any defects or malfunctions. If something is not functioning correctly, they perform the necessary repairs.

3. Troubleshooting: Electricians are often called in to find the root cause of an electrical problem. This can involve testing the electrical system using various tools and equipment.

4. Upgrading Systems: Electricians also upgrade older systems to be compatible with current technology or to comply with new safety guidelines and regulations.

5. Safety Checks: Regular safety inspections of existing wiring, circuit breakers, switches, and outlets are also crucial in the electrician's job to prevent electrical fires, shock, or other hazards.

As for training and certification, the path typically involves a combination of classroom instruction and practical experience. Usually, aspiring electricians start with a high school diploma or equivalent. They then enter an apprenticeship program, lasting about four to five years, which is a mix of on-the-job training with classroom instruction. Upon completing the apprenticeship, they will have to pass a licensing exam to become a journeyman electrician. With additional experience and exams, they can advance to become a master electrician.

Keep in mind, these are general steps and may vary by state or country as each have their own licensing requirements and training regulations. It's a good idea to research the specific requirements in your area or consult with a local electricians' union or trade association for more detailed information.