IEC 60309-1:1999/AMD2:2012
(Amendment)Amendment 2 - Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements
Amendment 2 - Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements
Amendement 2 - Prises de courant pour usages industriels - Partie 1: Règles générales
General Information
Relations
Standards Content (Sample)
IEC 60309-1 ®
Edition 4.0 2012-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 2
AMENDEMENT 2
Plugs, socket-outlets and couplers for industrial purposes –
Part 1: General requirements
Prises de courant pour usages industriels –
Partie 1: Règles générales
IEC 60309-1:1999/A2:2012
All rights reserved. Unless otherwise specified, 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
either IEC or IEC's member National Committee in the country of the requester.
If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,
please contact the address below or your local IEC member National Committee for further information.
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les
microfilms, sans l'accord écrit de la CEI ou du Comité national de la CEI du pays du demandeur.
Si vous avez des questions sur le copyright de la CEI ou si vous désirez obtenir des droits supplémentaires sur cette
publication, utilisez les coordonnées ci-après ou contactez le Comité national de la CEI de votre pays de résidence.
IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé Fax: +41 22 919 03 00
CH-1211 Geneva 20 info@iec.ch
Switzerland www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.
Useful links:
IEC publications search - www.iec.ch/searchpub Electropedia - www.electropedia.org
The advanced search enables you to find IEC publications The world's leading online dictionary of electronic and
by a variety of criteria (reference number, text, technical electrical terms containing more than 30 000 terms and
committee,…). definitions in English and French, with equivalent terms in
It also gives information on projects, replaced and additional languages. Also known as the International
withdrawn publications. Electrotechnical Vocabulary (IEV) on-line.
IEC Just Published - webstore.iec.ch/justpublished Customer Service Centre - webstore.iec.ch/csc
Stay up to date on all new IEC publications. Just Published If you wish to give us your feedback on this publication
details all new publications released. Available on-line and or need further assistance, please contact the
also once a month by email. Customer Service Centre: csc@iec.ch.
A propos de la CEI
La Commission Electrotechnique Internationale (CEI) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications CEI
Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possédez
l’édition la plus récente, un corrigendum ou amendement peut avoir été publié.
Liens utiles:
Recherche de publications CEI - www.iec.ch/searchpub Electropedia - www.electropedia.org
La recherche avancée vous permet de trouver des Le premier dictionnaire en ligne au monde de termes
publications CEI en utilisant différents critères (numéro de électroniques et électriques. Il contient plus de 30 000
référence, texte, comité d’études,…). termes et définitions en anglais et en français, ainsi que
Elle donne aussi des informations sur les projets et les les termes équivalents dans les langues additionnelles.
publications remplacées ou retirées. Egalement appelé Vocabulaire Electrotechnique
International (VEI) en ligne.
Just Published CEI - webstore.iec.ch/justpublished
Service Clients - webstore.iec.ch/csc
Restez informé sur les nouvelles publications de la CEI.
Just Published détaille les nouvelles publications parues. Si vous désirez nous donner des commentaires sur
Disponible en ligne et aussi une fois par mois par email. cette publication ou si vous avez des questions
contactez-nous: csc@iec.ch.
IEC 60309-1 ®
Edition 4.0 2012-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 2
AMENDEMENT 2
Plugs, socket-outlets and couplers for industrial purposes –
Part 1: General requirements
Prises de courant pour usages industriels –
Partie 1: Règles générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX M
ICS 29.120.30 ISBN 978-2-83220-118-3
– 2 – 60309-1 Amend.2 © IEC:2012
FOREWORD
This amendment has been prepared by subcommittee 23H: Industrial plugs and socket-outlets,
of IEC technical committee 23: Electrical accessories.
The text of this amendment is based on the following documents:
FDIS Report on voting
23H/282/FDIS 23H/285/RVD
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
_____________
1 Scope
Replace the first paragraph by:
This standard applies to plugs and socket-outlets, cable couplers and appliance couplers, with
a rated operating voltage not exceeding 1 000 V d.c. or a.c. and 500 Hz a.c., and a rated
current not exceeding 800 A, primarily intended for industrial use, either indoors or outdoors.
These accessories are intended to be installed by instructed persons (IEC 60050-195:1998,
Amendment 1:2001, 195-04-02) or skilled persons (IEC 60050-195:1998, Amendment 1:2001,
195-04-01) only.
Replace the fourth paragraph – introduced by Amendment 1 – by:
This standard applies to accessories with screwless type terminals or insulation piercing
terminals, with a rated current up to and including 32 A for series I and 30 A for series II.
3 Normative references
Replace IEC 60695-2-1:1994 by:
IEC 60695-2-11, Fire hazard testing –Part 2-11: Glowing/hot-wire based test methods – Glow-
wire flammability test method for end-products
Add the following references:
60309-1 Amend.2 © IEC:2012 – 3 –
IEC 60309-4, Plugs, socket-outlets and couplers for industrial purposes – Part 4: Switched
socket-outlets and connectors with or without interlock
IEC 60695-10-2, Fire hazard testing – Part 10-2: Abnormal heat – Ball pressure test
4.1 General requirements
Add a new fourth paragraph:
Accessories shall have a minimum degree of protection IP23 according to IEC 60529.
5.1
Add the following new values
750 V
1 000 V
5.2
Add the following new values in Table 1:
315 300
400 350
630 500
800 600
Add after Table 1 the following Note 2:
NOTE 2 This table does not provide correspondence between series I and series II values. It is only a list of
preferred ratings
6.1.2
Replace the text introduced by Amendment 1 by the following:
"according to degrees of protection in accordance with IEC 60529 (with a minimum IP23, see
4.1)"
Add the following new subclause:
6.1.8 according to accessibility to live parts:
– accessories providing for IPXXB
– accessories providing for IP2X
– accessories providing for IPXXD
– accessories providing for IP4X
7.1
Replace, in the third dashed item, “alternative” by “alternating”.
Replace the seventh dashed item by “degree of protection”.
7.2
Replace the second paragraph after the list of symbols by:
– 4 – 60309-1 Amend.2 © IEC:2012
Marking of degree(s) of protection on plugs and appliance inlets is only valid when those are
in engagement with a complementary accessory or with an attached cap, if any.
7.3
Replace in the third paragraph:
“the symbol for degree of protection, if required”
by:
"the degree of protection".
7.6
Replace the existing third sentence by:
After the humidity treatment of Clause 18, the marking is rubbed by hand for 15 s with a
piece of cloth soaked in water and again for 15 s with a piece of cloth soaked in petroleum
spirit.
It is recommended that the petroleum spirit used consist of a solvent hexane with an aromatic
content of maximum 0,1 volume percentage, a Kauri-Butanol value of approximately 29, an
initial boiling point of approximately 65 °C, a dry point of approximately 69 °C and a density of
approximately 0,68 g/ cm .
Table 2
Replace the value “690” by “1 000”.
7.9
Replace the last paragraph of this subclause – introduced by Amendment 1 – by:
This marking shall appear on the accessory. It may also appear on the accompanying
instruction sheet, the smallest package unit or the manufacturer's documentation, if any.
7.10
Replace the existing text of this subclause – introduced by Amendment 1 – by:
For terminals, the connection and disconnection procedures shall, if necessary, be indicated
on the product, on the smallest package unit or on the manufacturer’s documentation.
Table 3 – Size for connectable conductors
Add the following new values at the end of table, previously modified by Amendment 1:
315 300 95 to 150 000 to 300 120 to 185 250 to 350 25 4
350 120 to 185 250 to 350 150 to 240 300 to 500 35 3
400 150 to 240 300 to 500 185 to 300 350 to 600 35 3
Exceeding
500 185 to 300 350 to 600 240 to 400 500 to 800 35 2
630 600 240 to 400 500 to 800 300 to 500 600 to 1 000 50 1
800 300 to 500 600 to 1 000 400 to 630 800 to 1 250 50 0
60309-1 Amend.2 © IEC:2012 – 5 –
11.1.1
Add after the second paragraph of this subclause introduced by Amendment 1:
Compliance is checked by inspection.
Table 4-2
Add the following new values at the end of the table – modified by Amendment 1:
240,0 28,6 464 20,0
300,0 28,6 464 22,7
400,0 31,8 495 50,0
500,0 38,1 572 50,0
630,0 44,5 660 70,3
Table 4-3
Add the following new values at the end of table – modified by Amendment 1:
240 578
300 578
400 690
500 778
630 965
12 Interlocks
Replace the existing clause by:
12.1 Accessories with a rated current above 250 A or accessories not intended to make and
break under load shall be provided with an interlock according to IEC 60309-4 or with the
provision for an interlock to be used according to IEC 60309-4.
Requirements for interlocks are given in IEC 60309-4.
Compliance is checked by inspection and by the tests of IEC 60309-4.
12.2 Replace the existing text of this subclause by "Void".
12.3 Replace the existing text of this subclause by "Void".
15.8
Replace the existing first paragraph by:
Socket-outlets having a rated operating voltage exceeding 50 V a.c. or 120 V d.c. shall be
provided with an earthing contact.
16.9
Replace the existing first paragraph by:
– 6 – 60309-1 Amend.2 © IEC:2012
Plugs and connectors having a rated operating voltage exceeding 50 V a.c. or 120 V d.c. shall
be provided with an earthing contact.
17.3
Replace the existing first paragraph by:
Appliance inlets having a rated operating voltage exceeding 50 V a.c. or 120 V d.c. shall be
provided with an earthing contact.
17.4
Replace the existing first paragraph by:
Appliance inlets shall not have specific means to allow the wiring of more than one connector
(see also 16.10).
18.2
Delete the last paragraph.
Add after the first paragraph – introduced by Amendment 1 – the following:
When the first characteristic numeral is 3 or 4, and for degrees of protection up to and
including IPX4, where a drain hole is provided, the protection is satisfactory if the full
diameter of the probe does not pass through any opening other than through drain holes, in
which case the probe shall not touch live parts within the enclosure.
20 Breaking capacity
Replace the seventeenth paragraph by:
The test is made using the connections shown in Figure 5. For two-pole accessories the
selector switch C, connecting the metal support and the accessible metal parts to one of the
poles of the supply, is operated after half the number of strokes; for three-pole and three-pole
plus neutral accessories, the selector switch C is operated after one-third of the number of
strokes, and again after two-thirds of the number of strokes, so as to connect each pole in
turn.
Table 6 – Breaking capacity
Add the following new values at the end of Table 6:
315 300
400 from 251 to 800 NA NA NA
630 600
60309-1 Amend.2 © IEC:2012 – 7 –
Table 7 – Normal operation
Add the following new values at the end of Table 7:
315 300
- 350
400 - 251 to 800 NA NA 125 NA 125
- 500
630 600
Table 8
Add the following new values at the end of the existing table – introduced by Amendment 1:
315 300 rated current 150 185
350 rated current 185 240
400 rated current 240 300
500 rated current 300 400
630 600 rated current 400 500
800 rated current 500 630
Replace the existing three indents and paragraph immediately after Table 8 by:
The duration of the test is:
1 h for accessories having a rated current not exceeding 32 A;
2 h for accessories having a rated current exceeding 32 A but not exceeding 125 A;
3 h for accessories having a rated current exceeding 125 A but not exceeding 250 A.
For accessories having a rated current exceeding 250 A, the test shall continue until
thermal stabilization is attained. Thermal stabilization is considered to have
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.