Reference boundary

Ontario residential source-navigation only. It does not publish apartment-unit load components, calculation values, demand factors, service sizing outputs, or design acceptance.

Reference table

Point to official Ontario and CSA source pages relevant to apartment-unit load component 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 apartment-unit load source before reviewing apartment-unit load component context.source-navigation only; no apartment load component, calculation value, demand factor, or service sizing output is reproduced
ESA OESCOntario Electrical Safety Code pageUse this page to confirm the current Ontario code cycle before reading apartment-load sources.source-navigation only; no apartment load component, Ontario rule text, amendment, or design acceptance 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 apartment load component, licensed standard text, or calculation 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.