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IEC 61439-4:2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

17-10-2023

Language(s)

English - French, Spanish, Castilian

Published date

15-11-2012

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Interface characteristics
6 Information
7 Service conditions
8 Constructional requirements
9 Performance requirements
10 Design verification
11 Routine verification
101 Particular features of ACS
Annexes
Annex C (informative) - User information template
Annex D (informative) - Design verification
Annex O (informative) - Guidance on temperature rise
        verification
Annex P (normative) - Verification of the short-circuit
        withstand strength of busbar structures by
        comparison with a tested reference design by
        calculation
Annex AA (informative) - List of notes concerning certain
         countries
Annex BB (Void)
Annex CC (informative) - Items subject to agreement between
         the ASSEMBLY manufacturer and the user
Bibliography

IEC 61439-4:2012 defines the specific requirements of ACS 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.;
- ASSEMBLIES where the nominal primary voltage and the nominal secondary voltage of transformers incorporated in ACS are within the limits specified above;
- ASSEMBLIES intended for use on construction sites, both indoors and outdoors, i.e. temporary places of work to which the public do not generally have access and where building construction, installation, repairs, alteration or demolition of property (buildings) or civil engineering (public works) or excavation or any other similar operations are carried out;
- transportable (semi-fixed) or mobile ASSEMBLIES with enclosure. The manufacture and/or assembly may be carried out other than by the original manufacturer. This first edition of IEC 61439-4 cancels and replaces the second edition of IEC 60439-4 (2004), and constitutes a technical revision. This edition includes the following significant technical changes with respect to the last edition of IEC 60439-4:
- modification of the title as "Part 4: Particular requirements for assemblies for construction sites (ACS)";
- alignment on IEC 61439-1 regarding the structure and technical content, as applicable;
- to allow comparison with tested ACS.

This publication is to be read in conjunction with IEC 61439-1:2011.

Committee
TC 121/SC 121B
DevelopmentNote
Supersedes IEC 60439-4. Stability date: 2015. To be read in conjunction with IEC 61439-1. (11/2012)
DocumentType
Standard
Pages
58
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

ISO 19225:2017 Underground mining machines — Mobile extracting machines at the face — Safety requirements for shearer loaders and plough systems
PD IEC/TR 61439-0:2013 Low-voltage switchgear and controlgear assemblies Guidance to specifying assemblies
IEC TR 61439-0:2013 Low-voltage switchgear and controlgear assemblies - Part 0: Guidance to specifying assemblies
EN ISO 19225:2017 Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems (ISO 19225:2017)
IEC 60364-7-704:2017 Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations
I.S. EN ISO 19225:2017 UNDERGROUND MINING MACHINES - MOBILE EXTRACTING MACHINES AT THE FACE - SAFETY REQUIREMENTS FOR SHEARER LOADERS AND PLOUGH SYSTEMS (ISO 19225:2017)
16/30291994 DC : 0 BS EN ISO 19225 - UNDERGROUND MINING MACHINES - MOBILE EXTRACTING MACHINES AT THE FACE - SAFETY REQUIREMENTS FOR SHEARER LOADERS AND PLOUGH SYSTEMS

IEC TR 61439-0:2013 Low-voltage switchgear and controlgear assemblies - Part 0: Guidance to specifying assemblies
IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
IEC 60364-5-53:2001+AMD1:2002+AMD2:2015 CSV Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control
IEC 61558-2-23:2010 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites
IEC TR 61200-704:1996 Electrical installation guide - Part 704: Construction and demolition site installations
IEC 60364-7-704:2017 Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations
IEC 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
IEC 61439-1:2011 Low-voltage switchgear and controlgear assemblies - Part 1: General rules
IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
IEC 60309-1:1999+AMD1:2005+AMD2:2012 CSV Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements
IEC 60309-2:1999+AMD1:2005+AMD2:2012 CSV Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories

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Hardcopy - English - French
PDF 1 User - English - French
PDF 3 Users - English - French
PDF 5 Users - English - French
PDF 9 Users - English - French
Hardcopy - Spanish
PDF 1 User - Spanish
PDF 3 Users - Spanish
PDF 5 Users - Spanish
PDF 9 Users - Spanish
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