NOC 2021 · 72202 · TEER 2
Power system electricians
Unit group 72202 of the National Occupational Classification, 2021 Version 1.0.
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What this group covers
Power system electricians install, maintain, test and repair electrical power generation, transmission and distribution system equipment and apparatus. They are employed by electric power generation, transmission and distribution companies. Apprentices are also included in this unit group.
Example job titles
As Statistics Canada publishes them. Yours may be worded differently and still belong here.
- apprentice power system electrician
- electrical powerhouse electrician
- electrical powerhouse electrician - electrical power system
- electrical substation electrician - electrical power system
- electrician - electricity production
- power electrician
- power station electrician
- power station electrician - electrical power system
- power system electrician
- powerhouse electrician - electrical power system
- relay tester and maintainer - electrical power system
- relay tester and repairer - electrical power system
- substation electrician - electrical power system
- voltage regulator maintainer - electrical power system
Source: Statistics Canada — National Occupational Classification 2021 V1.0. Data current as of 13 August 2026. NOC 2021 Version 1.0. The classification is versioned rather than dated — IRCC moved to it in November 2022, and a new version would be a new classification rather than an update.