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A new skilled trades certification has been announced by the Province. Learn more about how it affects our gas and electrical clients.  

Skilled trades updates

A new skilled trades certification has been announced by the Province. Learn more about how it affects our gas and electrical clients.  

200A main breaker destroyed

Incident Investigation

200A main breaker destroyed

September 24, 2019

Electrical

Reference Number:

#II-911227-2019 (#15344)



The occupant of a house noticed a burnt smell in the evening around 10:30pm. He went to the electrical panel where the smell was coming from and heard a buzzing sound. He contacted a neighbour who is an electrical contractor who turned the main breaker off. The panel was replaced the next day.

When properly installed this 200Amp 240Volt residential service panel is rated to carry a continuous load of 80% (160Amp). To prevent overheating, the main breaker will trip if the continuous load of 80% is continuously exceeded or under short circuit conditions.

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