CEI EN 62271-101/A1:2018-06

This Variant to the IEC EN 62271-101 Standard, which provides the general rules for testing with synthetic methods of the establishment and breaking power of circuit breakers for the range of test cycles described from 6.102 to 6.111 of the IEC EN 62271-100:2013-04, introduces the following significant technical aspects: - the alignment with the IEC 62271-100 standard of the T100a test cycle procedure; - the transfer to IEC 62271-306 of the references to Annexes A to D; - the update of Annex I which now includes Annex P of the IEC 62271-100 standard; - the update of Annexes K, L and N.