BS EN 61439-2-2009 低压开关设备和控制设备装配模块.电源开关设备和控制设备装配模块.pdf
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1、- - - Low-voltage switchgear and controlgear assemblies Part 2: Power switchgear and controlgear assemblies BS EN 61439-2:2009 - - National foreword This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2010 IS
2、BN 978 0 580 54664 8 ICS 29.130.20 Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. Date Text affected BRITISH STANDARDBS EN 61439-2:2009 - - EUROPEAN STANDARD EN 61439-2 NORME EUROPENNE EUROPISCHE NORM November 2009 CENEL
3、EC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwi
4、de for CENELEC members. Ref. No. EN 61439-2:2009 E ICS 29.130.30 English version Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies (IEC 61439-2:2009) Ensembles dappareillage basse tension - Partie 2: Ensembles dappareillage de puissance (CEI 6143
5、9-2:2009) Niederspannungs - Schaltgertekombinationen - Teil 2: Energie - Schaltgertekombinationen (IEC 61439-2:2009) This European Standard was approved by CENELEC on 2009-11-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving t
6、his European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versi
7、ons (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of
8、Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdo
9、m. - - EN 61439-2:2009 2 Foreword The text of the International Standard IEC 61439-2:2009, prepared by SC 17D, Low-voltage switchgear and controlgear assemblies, of IEC TC 17, Switchgear and controlgear, was submitted to the formal vote and was approved by CENELEC as EN 61439-2 on 2009-11-01. The fo
10、llowing dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2010-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-11-01 This standard is
11、 to be read in conjunction with EN 61439-1. The provisions of the general rules dealt with in IEC 61439-1 (hereinafter referred to as Part 1) are only applicable to this standard insofar as they are specifically cited. When this standard states “addition”, “modification” or “replacement”, the releva
12、nt text in Part 1 is to be adapted accordingly. Subclauses that are numbered with a 101 (102, 103, etc.) suffix are additional to the same subclause in Part 1. Tables and figures in this Part 2 that are new are numbered starting with 101. New annexes in this Part 2 are lettered AA, BB, etc. In this
13、standard, terms written in small capitals are defined in Clause 3. This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of EC Directive EMC (2004/108/EC). See Annex ZZ. Annexes Z
14、A and ZZ have been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61439-2:2009 was approved by CENELEC as a European Standard without any modification. _ - - 3 EN 61439-2:2009 Annex ZA (normative) Normative references to international publications with their corres
15、ponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an intern
16、ational publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60947-3 1999 Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units EN 60947-3 1999
17、1) IEC 61140 2001 Protection against electric shock - Common aspects for installation and equipment EN 61140 2002 IEC 61439-1 2009 Low-voltage switchgear and controlgear assemblies - Part 1: General rules EN 61439-1 2009 1) EN 60947-3:1999 is superseded by EN 60947-3:2009, which is based on IEC 6094
18、7-3:2008. - - EN 61439-2:2009 4 Annex ZZ (informative) Coverage of Essential Requirements of EC Directive 2004/108/EC This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and within its scope the standard covers
19、all relevant essential requirements as given in Article 1 of Annex I of the EC Directive 2004/108/EC. Compliance with this standard provides one means of conformity with the specified essential requirements of the Directive concerned. WARNING: Other requirements and other EC Directives may be applic
20、able to the products falling within the scope of this standard. - - 2 61439-2 IEC:2009 CONTENTS 1 Scope.5 2 Normative references .5 3 Terms and definitions .5 3.1 General terms .5 3.2 Constructional units of PSC-ASSEMBLIES.6 4 Symbols and abbreviations.7 5 Interface characteristics .7 6 Information.
21、7 6.1 PSC-ASSEMBLY designation marking .7 7 Service conditions 8 8 Constructional requirements.8 9 Performance requirements .11 10 Design verification11 11 Routine verifications.11 Annexes .15 Annex AA (informative) Forms of internal separations (see 8.101) .16 Annex BB (informative) Items subject t
22、o agreement between the ASSEMBLY manufacturer and the user 19 Bibliography22 Figure AA.1 Symbols used in Figures AA.2 and AA.3.16 Figure AA.2 Forms 1 and 2 17 Figure AA.3 Forms 3 and 4 18 Table 101 Values of assumed loading12 Table 102 Test voltages across the open contacts of equipment suitable for
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- BS EN 61439-2-2009 低压开关设备和控制设备装配模块.电源开关设备和控制设备装配模块 61439 2009 低压 开关设备 控制 设备 装配 模块 电源开关
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