Reference boundary

CEC parallel conductor source-navigation only. It does not publish parallel conductor rules, minimum sizes, installation conditions, engineering acceptance, or compliance decisions.

Reference table

Point to Canadian public source pages relevant to parallel conductor review.

Reference basis uses CSA Canadian Electrical Code source navigation, project engineering/equipment source navigation, and provincial code-adoption source navigation.
Source areaCurrent sourceReview useBoundary
CSA CEC source ownerCSA Group Canadian Electrical Code source navigationUse this parallel conductor source before reviewing conductor paralleling context.source-navigation only; no parallel conductor rule, minimum size, installation condition, or licensed standard text is reproduced
Engineering reviewProject engineering, equipment instruction, and product listing source navigationUse engineering and equipment sources before any project-specific parallel-conductor decision.source-navigation only; no parallel conductor rule, engineering acceptance, equipment rating, or installation direction 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 parallel conductor rule, local amendment text, conductor approval, or compliance answer 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.