Electrician (Electrical Installation)
でんこう（でんきこうじ）
Industry & Occupation
Classification
Summary
Technical occupation involving the installation of electrical wiring and equipment in buildings and facilities, test operation, inspection, and maintenance.
Description
Electricians (electrical installation) lay electrical wires and cables, install distribution boards, switches, lighting fixtures, and outlets to supply power to buildings and facilities, and handle test runs and adjustments, safety device installation, troubleshooting cause identification, and repairs. They read construction drawings, select materials, manage work, and develop work plans based on safety and legal compliance, engaging in diverse tasks such as high-altitude work, confined space operations, and activities at factories, commercial facilities, apartments, and more. In recent years, demand has grown for energy-saving initiatives, renewable energy equipment, and smart wiring installations utilizing IoT.
Future Outlook
With the advancement of energy conservation, renewable energy, and the spread of smart buildings, demand for electrical installation work is expected to remain stable. Labor shortages due to aging population pose a challenge, and there will be even greater demand for certified professionals and those skilled in IoT technology.
Personality Traits
Able to respond flexibly / Cautious and responsible / Team-oriented
Work Style
Direct to/from Site / Independent Business / On-site Stationed / Shift (Night)
Career Path
Apprentice Electrician → Electrical Contractor → Construction Management Technician → Site Representative → Independent Operation
Required Skills
Cable Laying Techniques / Electrical Circuit Diagram Reading / Power Tool Operation / Use of Measuring Instruments (Tester, Insulation Resistance Meter)
Recommended Skills
Electrical CAD / High-Voltage Cable Work / IoT Control Technology / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because small construction errors can lead to accidents. |
| Physical Stamina & Endurance | High-altitude work and prolonged standing work are common, requiring physical stamina. |
| Problem Solving | Because on-site fault cause investigation and emergency response are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Processes are standardized, with little need for original ideas. |
| Numerical & Quantitative Analysis | Complex calculations are minimal, with emphasis on rules of thumb and experience. |
Related Qualifications
- Electrical Installation Construction Management Technician
- First-Class Electrician
- Second-Class Electrician
Aliases
- Electrical Contractor
- Electrical Worker
Related Jobs
- Electrical Communications Installation Worker
- Equipment Construction Management Technician
- Wiring Technician