Scope

Conductor bundle derating source-navigation only. It does not publish conductor bundle derating values, conductor-count tables, corrected ampacity values, raceway grouping answers, or compliance decisions.

Lookup table

Point to Canadian public source pages relevant to conductor bundle derating review.

Scroll sideways to keep row labels aligned with hidden columns.

Lookup basis uses CSA Canadian Electrical Code source navigation, installation condition source navigation, and provincial code-adoption navigation.
Source areaCurrent sourceReview stepBoundary
CSA CEC source ownerCSA Group Canadian Electrical Code source navigationReview the conductor bundle derating source before reviewing conductor count, grouping, or corrected ampacity context.source-navigation only; no conductor bundle derating value, conductor-count table, corrected ampacity value, or licensed table text is reproduced
Installation condition sourcesProject installation, raceway, cable, and equipment source navigationUse installation-condition source navigation before any project-specific grouping or derating review.source-navigation only; no conductor bundle derating value, raceway grouping answer, installation requirement, or equipment acceptance is reproduced
Provincial code adoptionProvincial electrical-code adoption and authority navigationUse provincial source navigation before applying local code edition or amendment context.source-navigation only; no conductor bundle derating value, local amendment text, inspection answer, or compliance decision is reproduced
Notes
  • Check table values 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.