Busbar Trunking System Short-Circuit Peak Withstand Check
Where a manufacturer specific busbar trunking system is used, the software checks that the short-circuit maximum peak value is not greater than the withstand value given by the manufacturer.
See Short-Circuit Maximum Peak Value for Busbar Trunking Systems
Recommendation to resolve the error:
Revise the selection of the busbar trunking system. Also make sure the upstream circuits have been set correctly.