Choosing a Certificate III in Electrotechnology Electrician can be a practical step for people interested in building a career in Australia’s electrical industry. The qualification develops knowledge and skills across electrical theory, safety, installation, maintenance and fault finding. Students can learn about electrical systems used in residential, commercial and industrial environments while developing an understanding of workplace requirements. AITE’s course covers a broad range of electrical topics and includes units focused on wiring, circuits, equipment and troubleshooting. The qualification is delivered in Sydney and is listed as 104 weeks, or eight terms, for domestic students.