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SR EN 61439-2:2012
Low-voltage switchgear and controlgear assemblies -- Part 2: Power switchgear and controlgear assemblies
IEC 61439-2:2011 defines the specific requirements of power switchgear and controlgear assemblies (PSC-ASSEMBLIES) as follows: - ASSEMBLIES for which the rated voltage does not exceed 1 000 V in case of a.c. or 1 500 V in case of d.c.; - stationary or movable ASSEMBLIES with or without enclosure; - ASSEMBLIES intended for use in connection with the generation, transmission, distribution and conversion of electric energy, and for the control of electric energy consuming equipment; - ASSEMBLIES designed for use under special service conditions, for example in ships and in rail vehicles provided that the other relevant specific requirements are complied with; - ASSEMBLIES designed for electrical equipment of machines. Supplementary requirements for ASSEMBLIES forming part of a machine are covered by the IEC 60204 series. This second edition cancels and replaces the first edition published in 2009. It constitutes a technical revision. This second edition includes the following significant technical changes with respect to the last edition of IEC 61439-2: - clarification o
Status :
Withdrawn
Approval date : 5/31/2012
Withdrawal date : 5/21/2024
Number of pages : 28
ICS : 29.130.20 Low voltage switchgear and controgear
Technical Committee : 9 - Low-voltage switchgear and controlgear
- Replaces SR EN 61439-2:2010
- Normative reference SR EN 61439-1:2012
- Normative reference SR EN 61140:2002/A1:2007
- Normative reference SR EN 60947-3:2009
- Normative reference SR EN 61140:2002
- Replaced by SR EN IEC 61439-2:2021