SANS 60884-2-3-2007 Plugs and socket-outlets for household and similar purposes Part 2-3 Particular requirements for switched socket-outlets without interlock for fixed installatio.pdf

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1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA

2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any

3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-19531-1 SANS 60884-2-3:2007Edition 2IEC 60884-2-3:2006Edition 2 SOUTH AFRICAN NATIONAL STANDARD Plugs and socket-outlets for household and

4、 similar purposes Part 2-3: Particular requirements for switched socket-outlets without interlock for fixed installations This national standard is the identical implementation of IEC 60884-2-3:2006 and is adopted with the permission of the International Electrotechnical Commission. WARNING Can only

5、 be used in conjunction with SANS 60884-1. Published by Standards South Africa 1 dr lategan road groenkloof private bag x191 pretoria 0001 tel: 012 428 7911 fax: 012 344 1568 international code + 27 12 www.stansa.co.za Standards South Africa SANS 60884-2-3:2007 Edition 2 IEC 60884-2-3:2006 Edition 2

6、 Table of changes Change No. Date Scope National foreword This South African standard was approved by National Committee StanSA SC 67C, Electricity distribution systems and components Electrical accessories, in accordance with procedures of Standards South Africa, in compliance with annex 3 of the W

7、TO/TBT agreement. This SANS document was published in May 2007. This SANS document supersedes SABS IEC 60884-2-3:1989 (first edition). NORME INTERNATIONALECEIIECINTERNATIONAL STANDARD 60884-2-3Deuxime ditionSecond edition2006-10Prises de courant pour usages domestiques et analogues Partie 2-3: Rgles

8、 particulires pour les socles de prises de courant avec interrupteurs sans verrouillage pour installations fixes Plugs and socket-outlets for household and similar purposes Part 2-3: Particular requirements for switched socket-outlets without interlock for fixed installations Pour prix, voir catalog

9、ue en vigueur For price, see current catalogue IEC 2006 Droits de reproduction rservs Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microf

10、ilms, sans laccord crit de lditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission, 3, rue de Varemb, PO

11、 Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch CODE PRIX PRICE CODE N Commission Electrotechnique InternationaleInternational Electrotechnical Commission SANS 60884-2-3:2007This s tandard may only be used and printed

12、 by approved subscription and freemailing clients of the SABS .60884-2-3 IEC:2006 3 CONTENTS FOREWORD.5 1 Scope.9 2 Normative references .9 3 Definitions 9 4 General requirements.11 5 General notes on tests .11 6 Ratings.11 7 Classification11 8 Marking 11 9 Checking of dimensions13 10 Protection aga

13、inst electric shock 15 11 Provision for earthing .15 12 Terminals and terminations 15 13 Construction of fixed socket-outlets 17 14 Construction of plugs and portable socket-outlets.19 15 Interlocked socket-outlets.19 16 Resistance to ageing, protection provided by enclosures, and resistance to humi

14、dity .19 17 Insulation resistance and electric strength 19 18 Operation of earthing contacts21 19 Temperature rise 21 20 Breaking capacity.21 21 Normal operation25 22 Force necessary to withdraw the plug.27 23 Flexible cables and their connection.27 24 Mechanical strength .27 25 Resistance to heat27

15、 26 Screws, current-carrying parts and connections27 27 Creepage distances, clearances and distances through sealing compound 27 28 Resistance of insulating material to abnormal heat, to fire and to tracking 29 29 Resistance to rusting29 30 Additional tests on pins provided with insulating sleeves 2

16、9 Figure 101 Example of apparatus for testing the making and breaking capacity and the normal operation of switches in switched socket-outlets23 Table 101 Number of operations for normal operation test .25 Table 102 Creepage distances, clearances and distances through sealing compound .29 SANS 60884

17、-2-3:2007This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .60884-2-3 IEC:2006 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PLUGS AND SOCKET-OUTLETS FOR HOUSEHOLD AND SIMILAR PURPOSES Part 2-3: Particular requirements for switched socket-outlet

18、s without interlock for fixed installations FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all

19、 questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Public

20、ation(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC

21、 collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opi

22、nion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to

23、ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparentl

24、y to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be render

25、ed responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its

26、 technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any othe

27、r IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the

28、subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60884-2-3 has been prepared by subcommittee 23B: Plugs, socket-outlets and switches, of IEC technical committee 23: Electrical accessories. This second edition of IEC

29、 60884-2-3 cancels and replaces the first edition published in 1989, and constitutes a technical revision. The main changes from the previous edition are as follows: alignment to IEC 60884-1, third edition. SANS 60884-2-3:2007This s tandard may only be used and printed by approved subscription and f

30、reemailing clients of the SABS .60884-2-3 IEC:2006 7 The text of this standard is based on the following documents: FDIS Report on voting 23B/831/FDIS 23B/848/RVDFull information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This p

31、ublication has been drafted in accordance with the ISO/IEC Directives, Part 2. This Part 2-3 is intended to be used in conjunction with IEC 60884-1. It was established on the basis of the third edition (2002) of that standard. This Part 2-3 supplements or modifies the corresponding clauses in IEC 60

32、884-1, so as to convert that publication into the IEC standard: Particular requirements for switched socket-outlets without interlock for fixed installations. When a particular subclause of Part 1 is mentioned in this Part 2-3, that subclause applies as far as reasonable. Where this standard states

33、“addition”, “modification” or “replacement”, the relevant text of Part 1 is to be adapted accordingly. In this standard the following print types are used: requirements proper: in roman type; test specification: in italic type; explanatory notes: in small roman type. Subclauses and tables or figures

34、 which are additional to those in Part 1 are numbered starting from 101. When clauses of Part 1 are declared as applicable, they apply only where they contain requirements concerning switched socket-outlets without interlock for fixed installations. A list of all parts of the IEC 60884 series, under

35、 the general title Plugs and socket-outlets for household and similar purposes, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the

36、data related to the specific publication. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or amended. SANS 60884-2-3:2007This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .60884-2-3 IEC:2006 9 PLUGS A

37、ND SOCKET-OUTLETS FOR HOUSEHOLD AND SIMILAR PURPOSES Part 2-3: Particular requirements for switched socket-outlets without interlock for fixed installations 1 Scope This clause of Part 1 is applicable except as follows. Replacement of the first paragraph: This part of IEC 60884 applies to switched s

38、ocket-outlets without interlock, for fixed installation, for a.c. only, with or without earthing contact, with a rated voltage not exceeding 440 V and a rated current not exceeding 32A, intended for household and similar purposes, either indoors or outdoors. NOTE 101 Switched socket-outlets can also

39、 be produced by combining a socket-outlet of IEC 60884-1 and a switch of IEC 60669-11). 2 Normative references This clause of Part 1 is applicable. 3 Definitions This clause of Part 1 is applicable except as follows. Addition: 3.101 switched socket-outlet factory assembled unit consisting of a socke

40、t-outlet with a switch controlling the socket-outlet 3.102 multiple switched socket-outlet accessory incorporating more than one switched socket-outlet, each socket-outlet being controlled by its own switch 3.103 switch device designed to make or break the current in one or more electric circuits 3.

41、104 one operation transfer of the moving contacts from one operating position to another _ 1)IEC 60669-1, Switches for household and similar fixed-electrical installations - Part 1: General requirements SANS 60884-2-3:2007This s tandard may only be used and printed by approved subscription and freem

42、ailing clients of the SABS .60884-2-3 IEC:2006 11 4 General requirements This clause of Part 1 is applicable. 5 General notes on tests This clause of Part 1 is applicable. 6 Ratings This clause of Part 1 is applicable except as follows. Addition: 6.101 Switches of switched socket-outlets shall have

43、current and voltage ratings not less than the socket-outlets they control. 7 Classification This clause of Part 1 is applicable except as follows. 7.2 Addition: 7.2.101 Switched socket-outlets are classified: 7.2.101.1 According to the method of actuating the switch: rotary switches; tumbler switche

44、s; rocker switches; push-button switches; cord-operated switches. 7.2.101.2 According to the switching of the neutral: switched neutral; unswitched neutral. 8 Marking This clause of Part 1 is applicable except as follows. 8.1 Addition after the seventh dash: symbol for mini-gap construction, if appl

45、icable. SANS 60884-2-3:2007This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .60884-2-3 IEC:2006 13 8.2 Addition before the first note: Mini gap construction m Open position (off)O Close position (on) I Addition: 8.101 Terminals intended for the

46、 connection of line conductors shall be identified unless the method of connection is not important, is self-evident or is indicated on a wiring diagram. Such identification may take the form of a letter L or, in the case of more than one such terminal, the letters L1, L2, L3, etc., which may be acc

47、ompanied by an arrow or arrows pointing to the relevant terminal or terminals. For two-, three-, and four-pole switches, terminals associated with any one pole shall have similar identification, if applicable, differing from that of the terminals associated with the other poles, unless the relations

48、hip is self-evident. These indications shall not be placed on screws or any other easily removable parts. Compliance is checked by inspection. 8.102 Two-, three-, and four-pole switches and switches having a rated voltage exceeding 250 V or a rated current exceeding 16 A shall be so marked that eith

49、er the direction of movement of the actuating member to its different positions or the actual switch position is clearly indicated. The indications shall be clearly visible on the front of the switched socket-outlet when fitted with its cover or cover plate. If these indications are placed on the cover or cover plate, it shall not be possible to fix it in a position such that the indications are incorrect. For the indi