Low-voltage switchgear and controlgear - Part 4-1 : contactors and motor-starters - Electromechanical contactors and motor-starters.
发布日期:2014-02-14 实施日期:2014-02-14
High-voltage switchgear and controlgear - Part 106: Alternating current contactors, contactor-based controllers and motor-starters
适用范围:IEC 62271-106:2011 is applicable to a.c. contactors and/or contactor-based controllers and motor-starters designed for indoor installation and operation at frequencies up to and including 60 Hz on syst...
发布日期:2011-08-19 实施日期:2011-08-19
Low-voltage switchgear and controlgear - Part 3 : switches, disconnectors, switch-disconnectors and fuse-combination units.
实施日期:2012-06-01
Low-voltage switchgear and controlgear. Part 4-3: Contactors and motor-starters. AC semiconductor controllers and contactors for non-motor loads (IEC 60947-4-3:1999 + A1:2006 + A2:2011); German version...
Low-voltage fuses. Part 5:Guidance for the application of low-voltage fuses
适用范围:IEC/TR 60269-5:2014 serves as an application guide for low-voltage fuses,shows how current-limiting fuses are easy to apply to protect today"s complex and sensitive electrical and electronic equipment....
发布日期:2014-03-07 实施日期:2014-03-07
发布日期:2015-08-28 实施日期:2015-08-28
发布日期:2014-05-07 实施日期:2014-05-07
发布日期:2016-06-01 实施日期:2016-06-01
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