CEI EN IEC 61439-2:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Low-voltage switchgear and controlgear assemblies Part 2: Power switchgear and controlgear assemblies
Hardcopy , PDF
15-11-2024
English
01-12-2021
Important note : Users cannot be edited or removed once added to your Multi user PDF.This part of IEC 61439 defines the specific requirements for the power switchgear and controlgear assembly (abbreviated ‘PSC-assembly’ throughout this document see 3.1.101) as follows: • assemblies for which the rated voltage does not exceed 1 000 V AC or 1 500 V DC; • assemblies designed for a nominal frequency of the incoming supply or supplies not exceeding 1 000 Hz; NOTE 1 Frequencies above 1 kHz are considered as high frequencies, see also IEC 60664-1:2007, 5.3.3.2.5 to take into account additional constraints to insulation coordination.
| Committee |
CT 121
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-8587-9
|
| Pages |
62
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN IEC 61439-2:2021 | Identical |
| IEC 61439-2:2020 | Identical |
| IEC 62423:2009 | Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses |
| IEC 60092-302-2:2019 | Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - Marine power |
| IEC 61008-1:2010 | Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part 1: General rules |
| IEC 61010-2-201:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-201: Particular requirements for control equipment |
| IEC 61009-1:2010 | Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules |
| IEC 61427-1:2013 | Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 1: Photovoltaic off-grid application |
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