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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Low-voltage switchgear and controlgear assemblies Part 2: Power switchgear and controlgear assemblies
Hardcopy , PDF
English
01-12-2021
15-11-2024
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Superseded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 TR 61439-0:2013 | Low-voltage switchgear and controlgear assemblies - Part 0: Guidance to specifying assemblies |
| IEC 60898:1995 | Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations |
| IEC 60092-302-2:2019 | Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - Marine power |
| IEC 60947-1:2020 | Low-voltage switchgear and controlgear - Part 1: General rules |
| IEC 61800-5-1:2007 | Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy |
| 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 TR 61641:2014 | Enclosed low-voltage switchgear and controlgear assemblies - Guide for testing under conditions of arcing due to internal fault |
| IEC 62124:2004 | Photovoltaic (PV) stand alone systems - Design verification |
| IEC 61009-1:2010 | Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules |
| IEC TS 63107:2020 | Integration of internal arc-fault mitigation systems in power switchgear and controlgear assemblies (PSC‑Assemblies) according to IEC 61439-2 |
| IEC 60269-1:1998 | Low-voltage fuses - Part 1: General requirements |
| IEC 62790:2020 | Junction boxes for photovoltaic modules - Safety requirements and tests |
| IEC 62446-1:2016 | Photovoltaic (PV) systems - Requirements for testing, documentation and maintenance - Part 1: Grid connected systems - Documentation, commissioning tests and inspection |
| IEC 60092-302:1997 | Electrical installations in ships - Part 302: Low-voltage switchgear and controlgear assemblies |
| IEC 62093:2005 | Balance-of-system components for photovoltaic systems - Design qualification natural environments |
| 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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