Hydro-Québec Blue Book

Rule Blue Book 5.5.1.1

5.5.1.1

For 347/600-V services of 200 A or less, a transformer enclosure compliant with Chapter 7 and Table 11 must be used instead of a meter socket if the i...

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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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