Specific coordination/cascading tables for iC60a are available in this guide:
* Guide de la distribution basse tension 2012
* see link: https://www.se.com/be/fr/download/document/32AC180F/
See for example pages 308, 309, 310, in this guide.
Only cascading between ComPacT NSX and iC60a is given.
Cascading between ComPacT NSXm and iC60a is not given.
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⚠ Important note about iC60a: Schneider Electric confirms that specific coordination/cascading tables for iC60a are not available in this guide: technical guide LVPED318033EN. The recommendation is to use iC60N or other Acti9 variants for projects requiring selectivity and cascading calculations, as iC60a does not have the same performance characteristics for these applications.
We haven't got coordination tables for MCBs iC60a in the global catalog modules including technical guide LVPED318033EN.
They are not in the global catalog modules including technical guide LVPED318033EN.
See link to the Complementary Technical Information - Selectivity, Cascading and Coordination Guide
We cannot use the equivalent data from iC60N because the breakers don't have the same performance.
We can advise to use iC60N breakers instead of iC60a in projects where the implementation of selectivity / coordination will be done.
