Scope

Aluminum RW90 ampacity source-navigation only. It does not publish aluminum RW90 ampacity values, conductor-size tables, temperature-column values, correction or derating factors, or compliance decisions.

Lookup table

Point to Canadian public source pages relevant to aluminum RW90 ampacity review.

Scroll sideways to keep row labels aligned with hidden columns.

Lookup basis uses CSA Canadian Electrical Code source navigation, RW90 product source navigation, and provincial code-adoption navigation.
Source areaCurrent sourceReview stepBoundary
CSA CEC source ownerCSA Group Canadian Electrical Code source navigationReview the aluminum RW90 ampacity source before reviewing any current ampacity table or conductor-sizing context.source-navigation only; no aluminum RW90 ampacity value, conductor-size table, temperature-column value, or licensed table text is reproduced
Product marking sourcesRW90 product marking and manufacturer source navigationUse product source navigation before any conductor material, insulation-rating, or terminal review.source-navigation only; no aluminum RW90 ampacity value, product approval, installation requirement, or manufacturer instruction 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 aluminum RW90 ampacity value, correction factor, derating factor, or compliance answer 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.