Full Description BS EN IEC 62271-110:2018 is applicable to AC switching devices designed for indoor or outdoor installation, for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V and applied for inductive current switching. It is applicable to switching devices (including circuit-breakers in accordance with IEC 62271-100) that are used to switch high-voltage motor currents and shunt reactor currents and also to high-voltage contactors used to switch high-voltage motor currents as covered by IEC 62271-106.
Cross References:
IEC 60050-441
IEC 62271-106:2011
EN 62271-100 Amd 1 (12/12) IEC AS
IEC 62271-100:2008/AMD1:2012
IEC 62271-100:2008
EN 62271-1:2017
EN 62271-106 (IEC 62271-106:2011) AS
EN 62271-100 (IEC 62271-100:2008) AS
IEC 62271-1:2017
IEC TR 62271-306:2012
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