IEC 60364-5-52 — Wiring systems: selection and erection

Clauses of IEC 60364-5-52 with EB-authored summaries.

• §523.1Permissible continuous cable rating — reference method
• §523.5Correction factor for grouping of cables of several circuits
• §523.6Ambient temperature correction factor
• §523.7Parallel connection of conductors — uniform current distribution
• §525.1Voltage drop — normative scope and recommended limits (Annex G)
• §Annex_GAnnex G (informative) — Recommended voltage drop limits and calculation examples