IEC 62271-102:2001+A1:2011 applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor enclosed and open terminal installations for voltages above 1 000 V and for service frequencies up to and including 60 Hz. The technical content is therefore identical to the base edition and its amendment and has been prepared for user convenience. A vertical line in the margin shows where the base publication has been modified by amendment 1. Additions and deletions are displayed in red, with deletions being struck through.

This publication is to be read in conjunction with IEC 60694:1996.

This consolidated version consists of the first edition (2001) and its amendment 1 (2011). Therefore, no need to order amendment in addition to this publication.