OP, you're in Canada. Anyone in here talking about the NEC (the US national electrical code, NFPA 70) has an answer that cannot be validated in your country and even may differ in your local jurisdiction. You need to reference the Canadian Electrical Code, CSA-C22.1-21 and if you are unable to access it or need to purchase it, you need to contact an electrician.

I'm sure much of C22.1-21 is similar to the US NEC but there are particulars that are going to be different that may apply to your situation, especially as vehicle chargers are getting increased scrutiny.