Quebec Electrical Code

Table 57

Allowable ampacities for insulated copper conductors of Class 2 circuits (based on an ambient temperature of 30 °C†)

Allowable ampacities for insulated copper conductors of Class 2 circuits (based on an ambient temperature of 30 °C†)...

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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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