1. What is the Electrical Safety Authority (ESA)?
The ESA is the primary regulatory body in Ontario responsible for enforcing electrical safety standards, codes, and laws.
Itinspects, investigates, and regulates electrical installationsto prevent hazards such aselectric shocks, fires, and equipment failures.
2. Responsibilities of the ESA:
Develops and enforces the Ontario Electrical Safety Code (OESC)to ensure safe electrical installations.
Conducts electrical inspections on residential, commercial, and industrial projects.
Investigates electrical-related accidents and firesto determine causes and prevent future incidents.
Licenses and regulates electrical contractors and master electricians.
3. Why Option C is Correct:
The Electrical Safety Authority (ESA) is the official organization that regulates and enforces electrical safety in Ontario.
4. Why Other Options Are Incorrect:
A (International Standards Organization - ISO)– ISO setsglobal quality and safety standards, butdoes not regulate electrical safety in Ontario.
B (Canadian Safety Association - CSA)– TheCSA develops safety standards but does not enforce them.
D (Ontario Centre for Electrical Safety)– This isnot a real governing body in Ontario.
[Reference:, Electrical Safety Authority (ESA) – Electrical Safety Regulations in Ontario, Ontario Electrical Safety Code – Provincial Safety Laws & Inspections, ]
