IEC 62683:2013

IEC 62683
®

Edition 1.0 2013-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE


Low-voltage switchgear and controlgear – Product data and properties for
information exchange

Appareillage à basse tension – Données et propriétés de produits pour
l’échange d’informations

IEC 62683:2013

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IEC 62683

®


Edition 1.0 2013-03




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Low-voltage switchgear and controlgear – Product data and properties for

information exchange




Appareillage à basse tension – Données et propriétés de produits pour

l’échange d’informations
















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

CODE PRIX XA


ICS 29.130.20 ISBN 978-2-83220-683-6



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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– 2 – 62683 © IEC:2013
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
4 General . 9
5 Properties . 9
5.1 Criteria for naming properties . 9
5.2 Attributes of a property . 9
6 Block of properties . 10
7 Device classes . 10
7.1 Device class attributes . 10
7.2 Library of low-voltage switchgear and controlgear classes . 10
7.3 Properties of device classes . 16
7.3.1 General . 16
7.3.2 Motor starter combination . 17
7.3.3 Motor protection circuit-breaker . 18
7.3.4 Power contactor, a.c. switching . 19
7.3.5 Power contactor, d.c. switching . 20
7.3.6 Capacitor contactor . 22
7.3.7 Combination of contactors . 23
7.3.8 Electromechanical contactor for household and similar purposes. 24
7.3.9 Thermal overload relay . 25
7.3.10 Electronic overload relay . 26
7.3.11 Relay for thermistor protection (PTC) . 27
7.3.12 Motor management device . 28
7.3.13 Motor management device, extension module . 29
7.3.14 Motor management device, operator panel . 30
7.3.15 Semiconductor motor controller . 31
7.3.16 Transfer switching equipment . 32
7.3.17 Inductive proximity switch . 32
7.3.18 Capacitive proximity switch . 32
7.3.19 Non-mechanical magnetic proximity switch . 32
7.3.20 Ultrasonic proximity switch . 32
7.3.21 Through beam photoelectric proximity switch . 32
7.3.22 Retroreflective photoelectric proximity switch . 32
7.3.23 Diffuse reflective photoelectric proximity switch . 32
7.3.24 Diffuse reflective photoelectric proximity switch with background
suppression . 32
7.3.25 Auxiliary contact block . 32
7.3.26 Contactor relay . 33
7.3.27 Position switch . 33
7.3.28 Rotary limit switch . 33
7.3.29 Safety position switch with separate actuator. 33
7.3.30 Safety position switch with interlocking . 33
7.3.31 Trip wire switch . 33

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62683 © IEC:2013 – 3 –
7.3.32 Hinge switch . 33
7.3.33 Push-button . 33
7.3.34 Rotary control switch . 33
7.3.35 Key-operated rotary switch . 33
7.3.36 Joy stick . 33
7.3.37 Foot switch . 33
7.3.38 Emergency stop device. 33
7.3.39 Signal light . 33
7.3.40 Signal tower . 33
7.3.41 Circuit-breaker . 34
7.3.42 Release for circuit-breaker . 34
7.3.43 Residual current release for circuit-breaker . 34
7.3.44 Shunt release for circuit-breaker . 34
7.3.45 Under-voltage release for circuit-breaker . 34
7.3.46 Motor-operator for circuit-breaker . 34
7.3.47 Switch-disconnector . 34
7.3.48 Switch-disconnector-fuse . 34
7.3.49 Fuse-switch-disconnector . 34
7.3.50 Feed-through terminal block . 34
7.3.51 Distribution terminal block . 34
7.3.52 Disconnect terminal block . 34
7.3.53 Protective conductor terminal block . 34
7.3.54 Fuse terminal block . 34
Annex A (normative) Property library . 35
Annex B (informative) Example of structured data . 50
Bibliography . 52

Table 1 – Library of blocks used in the device classes of low-voltage switchgear . 10
Table 2 – Library of device classes for contactors, starters and similar equipment . 11
Table 3 – Library of device classes for control switches . 13
Table 4 – Library of device classes for circuit-breakers and their associated devices . 15
Table 5 – Library of device classes for switches, disconnectors and similar equipment . 16
Table 6 – Library of device classes for multiple function equipment . 16
Table 7 – Library of device classes for terminal blocks. 16
Table 8 – Properties of motor starter combination . 17
Table 9 – Properties of motor protection circuit-breaker . 18
Table 10 – Properties of power contactor, a.c. switching . 19
Table 11 – Properties of power contactor, d.c. switching . 20
Table 12 – Properties of capacitor contactor . 22
Table 13 – Properties of combination of contactors . 23
Table 14 – Properties of electromechanical contactor for household and similar
purposes . 24
Table 15 – Properties of thermal overload relay . 25
Table 16 – Properties of electronic overload relay. 26
Table 17 – Properties of relay for thermistor protection . 27
Table 18 – Properties of motor management device . 28

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Table 19 – Properties of motor management device, extension module . 29
Table 20 – Properties of motor management device, operator panel . 30
Table 21 – Properties of semiconductor motor controller . 31
Table A.1 – Library of properties used in the device classes of low-voltage switchgear
and controlgear . 35
Table B.1 – Structured properties of motor starter combination . 50

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62683 © IEC:2013 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR –
PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE

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 questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
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Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
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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 opinion on the relevant subjects since each technical committee has representation from all
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6) All users should ensure that they have the latest edition of this publication.
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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 subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62683 has been prepared by the subcommittee 17B: Low-voltage
switchgear and controlgear, of the IEC technical committee 17: Switchgear and controlgear.
The text of this standard is based on the following documents:
FDIS Report on voting
17B/1802/FDIS 17B/1816/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

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The committee has decided that the contents of this 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.

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62683 © IEC:2013 – 7 –
INTRODUCTION
Mainly large customers and wholesalers are requesting standardized product descriptions and
product properties. However, all stakeholders will benefit from this standardised presentation
and data exchange.
Multiple associations or groups of actors launched different initiatives to try to respond to this
demand but, due to the lack of standardisation of classes and properties, the situation is not
satisfactory neither for customers nor for manufacturers.
In order to keep the lead of product description, IEC proposes a new consistent solution
within its product standards.
The purpose of this International Standard is to:
• define device classes and properties for low-voltage switchgear and controlgear in a
dedicated standard,
• provide a basis for introduction of the low-voltage switchgear and controlgear classes and
properties into the IEC 61360 database maintained by IEC/SC3D (see
http://std.iec.ch/iec61360).
This standard is not intended to establish a hierarchy of product classes called classification.
The intended benefits of this standard are to:
• reduce the costs, time and efforts of mapping data for each customer request;
• optimize the workflow of B2B exchanges;
• minimize duplication of articles in customer inventories and in databases;
• minimize losses and misinterpretation of data during exchanges;
• facilitate the selection of a product, especially regarding reliability and safety;
• give access to product data everywhere regardless of country, language and culture;
• provide product data related to environmental aspects such as material declaration;
• contribute to the fast growth of the e-business by simplifying the development of
– e-Catalogue allowing the differentiation of products performances, certificates, etc;
– e-Commerce: use of electronic networks to exchange information, products, services
and payments for commercial and communication purposes between individuals
(consumers) and businesses, between businesses themselves.
The output of this standard consists of:
• reference dictionary of low-voltage switchgear and controlgear using existing terms from
IEC standards. However, terminology used in e-business may be relevant for the purpose
of naming classes in this standard to get a high level of acceptance;
• properties for e-commerce purposes, conformity of properties with product standards
being the main goal of this standard.
NOTE The classes "under consideration" are for information only and are intended to be completed during the
next maintenance cycle.
For this project, the introduction of low-voltage switchgear and controlgear within the
IEC 61360 database needs to address the following technical aspect:
• IEC 61360 requires mandatory attributes. The complete set of mandatory attributes with
additional relevant attributes for low-voltage switchgear and controlgear will be available
within the IEC 61360 database. Within the present document, only the most useful
attributes will be presented;
• the switchgear and controlgear data model is implemented in an appropriate domain of the
IEC Component Data Dictionary (CDD), IEC 61360, by creating dictionaries of blocks,
classes and properties. A device class is therefore created using reference links to these
dictionaries.

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LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR –
PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE



1 Scope
This International Standard is used to facilitate the exchange in electronic format of data
describing low-voltage switchgear and controlgear.
This standard provides clear and unambiguous definitions of a limited number of properties
and classes which are mainly used for presentation, selection and identification of products
particularly in electronic catalogues.
Each property has an unambiguously defined meaning and naming, and where relevant, a
defined value list, a defined format and a defined unit.
The intention is to produce a reference dictionary which allows a general description of
low-voltage switchgear and controlgear classes based on the defined properties. The
intention is not to cover manufacturer specific features.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and
are indispensable for its application. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC 60947-1:2007, Low-voltage switchgear and controlgear − Part 1: General rules
IEC 61360-1, Standard data element types with associated classification scheme for electric
items − Part 1: Definitions − Principles and methods
3 Terms and definitions
For the purposes of this document, the terms and definitions of IEC 60947-1, as well as the
following terms and definitions apply.
3.1
attribute
data element for description of a property, a relation or a device class
EXAMPLE The name of a property, the code of a class, the measure unit of a property.
3.2
block (of properties)
collection of properties describing one common aspect of the device class
Note 1 to entry: A block is a feature class in the sense of IEC 61360-1 and ISO 13584-42.
EXAMPLE Diagnostic functions, control circuit.
3.3
cardinality
pattern defining the number of times a concept reoccurs within a description

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62683 © IEC:2013 – 9 –
Note 1 to entry: Cardinality allows a block of properties contained in a list of properties to be used more than
once for a particular transaction in order to describe, for example, a device with several different outputs or more
than one process cases.
Note 2 to entry: Cardinality is defined by IEC 61987-10.
3.4
device
material element or assembly of such elements intended to perform a required function
Note 1 to entry: In this standard, a device corresponds to a low voltage switchgear and controlgear.
[SOURCE: IEC 60050-151:2001, 151-11-20, modified – replacement of the note]
3.5
device class
set of properties which gives a description of a device
3.6
polymorphism
pattern that allows substitution of a single concept in the same context by a different more
specific (specialized) concept
Note 1 to entry: A specialised polymorphic block of properties can replace a more generic one in the same
context. A polymorphic operator (control property) can act in selecting between of various specialisations.
Note 2 to entry: Polymorphism is defined by IEC 61987-10.
3.7
property
defined parameter suitable for the description and differentiation of device class
specific characteristic describing an aspect of device class
4 General
The attributes shall follow IEC 61360-1.
Based on IEC 61360-1 data model, the structured data called cardinality and polymorphism
may be used.
5 Properties
5.1 Criteria for naming properties
In order to maintain consistency and clarity in the naming of properties, terms from product
standards shall be used when there available.
Synonymous names may be associated with the property name when well established terms
are used on the market.
5.2 Attributes of a property
The following attributes of a property are considered in this standard: identifier (code, version
number, revision number), preferred name, definition, source document, data type, unit of
measure, value format, value list.

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6 Block of properties
A property within a block shall describe one common aspect covered by the definition of this
block.
The list of blocks of properties is defined in Table 1.
Table 1 – Library of blocks used in the device classes of low-voltage switchgear
Identifier Preferred name Definition Source doc.
17B-ACE011 Identification information necessary for unambiguous
identification of the device
17B-ACE012 General technical general technical aspects of the device
data
17B-ACE013 Diagnostic functions ability to analyse a situation corresponding to a
predefined set of parameters
17B-ACE014 Main circuit (of a all the conductive parts of a switching device IEC 60050-441: 1984,
switching device) included in the circuit which it is designed to 441-15-02
close or open
17B-ACE015 Input / output circuit circuit used to receive or to send signals or data
17B-ACE016 Control and all the conductive parts of a switching device
auxiliary c
...