Quebec Electrical Code

Table 66

Ampacities of bare or covered conductors in free air, based on 40 °C ambient, 80 °C total conductor temperature, and 610 mm/s wind velocity

Ampacities of bare or covered conductors in free air, based on 40 °C ambient, 80 °C total conductor temperature, and 610 mm/s wind velocity...

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Solidmind is an independent tool, not affiliated with or endorsed by the CSA Group or the Régie du bâtiment du Québec (RBQ). The information provided by Henri and our reference tools are for informational purposes only and do not replace official provincial or territorial electrical codes. While designed to help, they may not always be 100% accurate. Always rely on your professional expertise and primary source documents to ensure compliance and safety.

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