Scope

Ontario residential source-navigation only. It does not publish demand factors, load examples, rule text, service sizing outputs, or design acceptance.

Lookup table

Point to official Ontario and CSA source pages relevant to dwelling load-rule source review.

Scroll sideways to keep row labels aligned with hidden columns.

Lookup basis uses ESA Bulletin 8-3-16, the ESA Ontario Electrical Safety Code page, and CSA Canadian Electrical Code product navigation.
Source areaCurrent sourceReview stepBoundary
ESA Bulletin 8-3-16Maximum circuit loading and demand factorsOpen this dwelling load source to locate Ontario bulletin context before reviewing single-dwelling or multi-unit load questions.source-navigation only; no demand factor, rule value, or load calculation is reproduced
ESA OESCOntario Electrical Safety Code pageOpen this page to confirm the current Ontario code cycle before opening bulletins or code products.source-navigation only; no Ontario rule text or amendment is reproduced
CSA CEC productsCanadian Electrical Code products pageOpen this public product page to identify the national source owner and current product path.source-navigation only; no licensed standard text is reproduced
Notes
  • Check table values for preliminary lookup and arithmetic checks only.
  • Confirm equipment ratings, product markings, installation conditions, utility requirements, and the local authority requirements before design or field use.