IEC-62505-1 › Historical Revision Information
Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
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IEC 62505-1:2009 is applicable to single-phase a.c. one-pole circuit-breakers designed for indoor or outdoor fixed installations for operation at frequencies of 16,7 Hz, 50 Hz and 60 Hz on traction systems having an UNm above 1 kV up to 52 kV.
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Document Number
IEC 62505-1 ED. 2.0:2016
Revision Level
EDITION 2.0
Status
Current
Publication Date
Feb. 1, 2016
Committee Number
9