Hi All, just got hold of a book on CEC & B.C. amendments, for residential. On my initial browsing, What confuses me is calculating service size rule 8-200, the example uses 240v , as does a few other calculations in the book, I thought all Canada was 110v, but the book is written & published in Canada. Is there a mix of 110v & 240v ? Many thanks in advance if anyone can help. Cheers Jerry
