r/evcharging•
Key-Self-79

Max amps on Flo X3 in Canada (Quebec)

Hoping someone can help me sort this out.

We recently moved into a house that was pre-wired so we can have an electric car charger installed. Electrician tells me the wire is "6" and can handle up to 60 amps. We asked the electrician to recommend a charger and he says Flo Home X3. So we buy a Flo X3, electrician comes to install it and tells us max it can handle is 50 amps and installs a 50 amp breaker. After installation, open up the app and see it's set to 40 amps. Read through the manual and see that the max amps setting with a 50 amp breaker is 40 amps, but if it was wired through a 60 amp breaker, we could set it to 48 amps.

Call the electrician to talk about this and he says max is 50 amps so he installed it with a 50 amp breaker but that he'll come back and install a 60 amp breaker. But if it doesn't work, he'll charge me for the full service call. (if it does work, just charge for the 60 amp breaker).

Am I interpreting the instructions correctly and we could set the charger to 48 amps with a 60 amp breaker? See attached pics of junction box, app screen and instructions. Thanks!

https://preview.redd.it/9jzfvfpvh0pf1.jpg?width=3060&format=pjpg&auto=webp&s=4ed8923eac04b181a930b2e3babf682e984025b6

https://preview.redd.it/qb3gnfpvh0pf1.jpg?width=3072&format=pjpg&auto=webp&s=4fcb4ab789f309086f4deb1e048b2e5039732cda

https://preview.redd.it/e5dezfpvh0pf1.jpg?width=864&format=pjpg&auto=webp&s=1d28545c2060722642ee691d09bfd1b42a1ec568

Posted Sep 13, 2025, 10:56 PM UTC

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