Reference boundary

Ontario residential source-navigation only. It does not publish multi-unit apartment demand factors, calculation examples, service or feeder sizing outputs, or compliance answers.

Reference table

Point to official Ontario and CSA source pages relevant to multi-unit apartment demand-factor review.

Reference basis uses ESA Bulletin 8-3-16, ESA Ontario Electrical Safety Code, and CSA Group Canadian Electrical Code source navigation.
Source areaCurrent sourceReview useBoundary
ESA Bulletin 8-3-16Maximum circuit loading and demand factorsUse this multi-unit demand source before reviewing apartment demand-factor context.source-navigation only; no multi-unit demand factor, calculation example, service sizing output, or feeder sizing output is reproduced
ESA OESCOntario Electrical Safety Code pageUse this page to confirm the current Ontario code cycle before reading multi-unit demand sources.source-navigation only; no multi-unit demand factor, Ontario rule text, amendment, or compliance answer is reproduced
CSA CEC source ownerCSA Group Canadian Electrical Code source navigationUse this CSA source-owner page to identify the national source path before code-product review.source-navigation only; no multi-unit demand factor, licensed standard text, or demand table is reproduced
Use notes
  • Use this table only for source-navigation and current source-area review.
  • Confirm the current source document, product marking, utility page, or authority guidance before any design or field decision.