The Short Answer
The ET card (Electrician Trainee card) is for beginners — it lets you work as a supervised trainee while you learn. The Electrician Certification is for experienced electricians — it proves you've completed your training and passed the state exam, and allows you to work independently.
Think of it this way: the ET card is your learner's permit, and the Electrician Certification is your full license. Everyone starts with the ET card and works toward certification.
Side-by-Side Comparison
| ET Card | Electrician Certification | |
|---|---|---|
| Who is it for? | Beginners starting their electrical career | Experienced electricians with completed training |
| Issued by | DIR (Division of Industrial Relations) | DIR (Division of Industrial Relations) |
| Requirements | Enroll in an approved training program | Complete training + 8,000 OJT hours + pass state exam |
| Can work independently? | No — must work under supervision | Yes — can work independently and supervise trainees |
| Renewal | Every 3 years while in training | Every 3 years (requires 32 CEU hours) |
| Time to obtain | A few weeks after enrollment | 4-5 years (training + on-the-job hours) |
The Electrician Trainee (ET) Card — Your Starting Point
The ET card is the first credential you need to begin working in the electrical trade in California. It is issued by the Division of Industrial Relations (DIR) and verifies that you are enrolled in a state-approved electrician trainee program.
With an ET card, you can:
- Work as a paid electrical trainee under the supervision of a certified electrician
- Accumulate on-the-job training (OJT) hours toward your certification
- Gain real-world experience while completing your classroom training
To get your ET card, you need to enroll in an approved program like CET's Electrician Trainee Program. We handle the DIR application process for you.
For the full application process, see our guide to applying for the ET card.
The Electrician Certification — Your Full Credential
The Electrician Certification is the credential that proves you are a fully qualified electrician in California. It is issued by DIR after you pass the California Electrician Certification Exam, and it allows you to work independently without supervision.
To qualify for the certification exam, you must:
- Complete an approved electrician trainee program (classroom training)
- Accumulate at least 8,000 hours of on-the-job training as a supervised trainee
- Apply for and pass the California Electrician Certification Exam
Once certified, you can work independently on electrical projects, supervise trainees, and command higher wages. You must renew your certification every three years by completing 32 hours of continuing education (CEU).
See our continuing education courses for renewal.
The Career Path: From ET Card to Certified Electrician
Enroll & Get Your ET Card
Enroll in an approved trainee program. CET submits your ET card application to DIR. You receive your card in a few weeks and can start working.
Complete Training + Gain Experience
Complete your classroom training (10 months to 2.5 years, self-paced) while working as a paid trainee. Accumulate 8,000 hours of on-the-job experience.
Pass the Certification Exam
Once you've completed your training and hours, apply for and pass the California Electrician Certification Exam administered by DIR.
Work as a Certified Electrician
You are now a Certified Electrician in California. Work independently, supervise trainees, and renew every 3 years with 32 CEU hours.