IEC 62683-1:2017

Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data

IEC 62683-1:2017 establishes the reference dictionary of the general description of low-voltage switchgear and controlgear classes based on defined properties.
This dictionary is used to facilitate the exchange in electronic format of data describing low-voltage switchgear and controlgear.
This document 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 not to cover manufacturer-specific features.

Appareillage à basse tension - Données et propriétés de produits pour l’echange d’informations - Partie 1: Données de catalogue

IEC 62683-1:2017 définit le dictionnaire de référence pour la description générale des appareillages à basse tension basée sur des propriétés définies.
Ce dictionnaire est utilisé pour faciliter l’échange sous format électronique de données décrivant les appareillages à basse tension.
Le présent document propose des définitions claires et sans équivoque d’un certain nombre de classes et de propriétés permettant notamment de présenter, de sélectionner et d’identifier des produits, en particulier dans les catalogues électroniques.
Chaque propriété a une signification et une appellation définies sans ambiguïté et le cas échéant, un domaine de valeur défini, un format défini et une unité définie.
L’objectif n’est pas de traiter de fonctions spécifiques aux fabricants.

General Information

• Status: Published
• Publication Date: 11-Jul-2017
• ICS: 29.130.20 - Low voltage switchgear and controlgear
• ICS: 33.180.99 - Other fibre optic equipment
• Technical Committee: SC 121A - Low-voltage switchgear and controlgear
• Current Stage: PPUB - Publication issued
• Start Date: 12-Jul-2017
• Completion Date: 04-Aug-2017

Relations

• Replaces: IEC 62683:2015 - Low-voltage switchgear and controlgear - Product data and properties for information exchange
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 62683-1 ®
Edition 1.0 2017-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Low-voltage switchgear and controlgear – Product data and properties for
information exchange –
Part 1: Catalogue data
Appareillage à basse tension – Données et propriétés de produits pour
l’échange d’informations –
Partie 1: Données de catalogue

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IEC 62683-1 ®
Edition 1.0 2017-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Low-voltage switchgear and controlgear – Product data and properties for

information exchange –
Part 1: Catalogue data
Appareillage à basse tension – Données et propriétés de produits pour

l’échange d’informations –
Partie 1: Données de catalogue

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.130.20 ISBN 978-2-8322-4547-7

– 2 – IEC 62683-1:2017 © IEC 2017
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 10
2 Normative references . 10
3 Terms and definitions . 10
4 General . 11
5 Properties . 11
5.1 Criteria for naming properties . 11
5.2 Attributes of a property . 12
6 Block of properties . 12
7 Device classes . 12
7.1 Device class attributes . 12
7.2 Classification of low-voltage switchgear and controlgear . 13
7.3 Properties of circuit-breaker classes . 20
7.3.1 General . 20
7.3.2 Circuit-breaker . 20
7.3.3 Release for circuit-breaker . 22
7.3.4 Residual current release for circuit-breaker . 23
7.3.5 Shunt release for circuit-breaker . 24
7.3.6 Under-voltage release for circuit-breaker . 25
7.3.7 Motor-operator for circuit-breaker . 26
7.3.8 Plug-in base for circuit-breaker . 27
7.3.9 Draw-out cradle for circuit-breaker . 28
7.4 Properties of switch classes . 28
7.4.1 General . 28
7.4.2 Switch-disconnector. 29
7.4.3 Switch-disconnector-fuse . 31
7.4.4 Fuse-switch-disconnector . 33
7.5 Properties of contactors, starters and similar equipment classes . 34
7.5.1 General . 34
7.5.2 Motor protection circuit-breaker . 35
7.5.3 Motor management device . 36
7.5.4 Motor management device, extension module. 38
7.5.5 Motor management device, operator panel . 39
7.5.6 Motor-starter combination . 40
7.5.7 Motor-starter . 41
7.5.8 AC semiconductor motor controller . 42
7.5.9 Power contactor, AC switching . 43
7.5.10 Capacitor contactor . 44
7.5.11 Combination of contactors . 45
7.5.12 Power contactor, DC switching . 46
7.5.13 Thermal overload relay . 47
7.5.14 Electronic overload relay . 48
7.5.15 Relay for thermistor protection (PTC). 49
7.5.16 Electromechanical contactor for household and similar purposes . 50
7.5.17 Transient suppressor . 51

7.5.18 Mechanical interlocking device . 51
7.5.19 Motor-starter enclosure . 52
7.5.20 Coil for contactor or contactor relay . 53
7.5.21 Electromechanical latching device . 53
7.5.22 Control interface for contactor . 54
7.6 Properties of control switch classes . 55
7.6.1 General . 55
7.6.2 Inductive proximity switch . 55
7.6.3 Capacitive proximity switch . 56
7.6.4 Non-mechanical magnetic proximity switch . 57
7.6.5 Ultrasonic proximity switch . 57
7.6.6 Through beam photoelectric proximity switch . 58
7.6.7 Retroreflective photoelectric proximity switch. 59
7.6.8 Diffuse reflective photoelectric proximity switch . 60
7.6.9 Diffuse reflective photoelectric proximity switch with background
suppression . 62
7.6.10 Auxiliary contact block . 63
7.6.11 Contactor relay . 64
7.6.12 Position switch. 65
7.6.13 Rotary limit switch . 66
7.6.14 Safety position switch with separate actuator . 66
7.6.15 Guard locking safety position switch . 66
7.6.16 Trip wire switch . 67
7.6.17 Hinge switch . 67
7.6.18 Push-button . 68
7.6.19 Rotary button . 69
7.6.20 Front element for rotary button . 71
7.6.21 Joy stick . 72
7.6.22 Foot switch . 73
7.6.23 Emergency stop push-button . 74
7.6.24 Indicator light . 75
7.6.25 Indicating tower . 76
7.6.26 Front element for push-button . 77
7.6.27 Contact block for control circuit . 78
7.6.28 Front element for emergency stop push-button . 79
7.6.29 Module for indicating tower . 80
7.6.30 Reflector for reflective photoelectric proximity switch . 81
7.6.31 Lamp for control device . 82
7.6.32 Label holder for push-button and indicator light . 82
7.6.33 Label plate for control operation . 83
7.6.34 Protective cover for control device . 84
7.6.35 Pneumatic time delay auxiliary contact block . 84
7.6.36 Electronic time delay auxiliary block . 85
7.6.37 Time relay . 86
7.6.38 Rotary encoder . 87
7.6.39 Linear encoder . 88
7.7 Properties of multiple function equipment classes . 89
7.8 Properties of terminal block classes . 89
7.8.1 General . 89

– 4 – IEC 62683-1:2017 © IEC 2017
7.8.2 Feed-through terminal block . 89
7.8.3 Disconnect terminal block . 90
7.8.4 Protective conductor terminal block . 91
7.8.5 Fuse terminal block . 92
8 Products properties . 93
Bibliography . 134

Figure 1 – Height of the device . 129
Figure 2 – Width of the device . 129
Figure 3 – Length of the device . 129

Table 1 – Library of blocks used in the device classes of low-voltage switchgear . 12
Table 2 – Low-voltage switchgear and controlgear classification . 13
Table 3 – Circuit-breaker . 20
Table 4 – Release for circuit-breaker . 22
Table 5 – Residual current release for circuit-breaker . 23
Table 6 – Shunt release for circuit-breaker . 24
Table 7 – Under-voltage release for circuit-breaker . 25
Table 8 – Motor-operator for circuit-breaker . 26
Table 9 – Plug-in base for circuit-breaker. 27
Table 10 – Draw-out cradle for circuit-breaker . 28
Table 11 – Switch-disconnector . 29
Table 12 – Switch-disconnector-fuse . 31
Table 13 – Fuse-switch-disconnector . 33
Table 14 – Motor protection circuit-breaker . 35
Table 15 – Motor management device . 36
Table 16 – Motor management device, extension module . 38
Table 17 – Motor management device, operator panel . 39
Table 18 – Motor-starter combination . 40
Table 19 – Motor-starter . 41
Table 20 – AC semiconductor motor controller . 42
Table 21 – Power contactor, AC switching . 43
Table 22 – Capacitor contactor . 44
Table 23 – Combination of contactors . 45
Table 24 – Power contactor, DC switching . 46
Table 25 – Thermal overload relay . 47
Table 26 – Electronic overload relay . 48
Table 27 – Relay for thermistor protection (PTC) . 49
Table 28 – Electromechanical contactor for household and similar purposes . 50
Table 29 – Transient suppressor . 51
Table 30 – Mechanical interlocking device . 51
Table 31 – Motor-starter enclosure . 52
Table 32 – Coil for contactor or contactor relay . 53
Table 33 – Electromechanical latching device . 53

Table 34 – Control interface for contactor . 54
Table 35 – Inductive proximity switch . 55
Table 36 – Capacitive proximity switch . 56
Table 37 – Through beam photoelectric proximity switch . 58
Table 38 – Retroreflective photoelectric proximity switch . 59
Table 39 – Diffuse reflective photoelectric proximity switch . 60
Table 40 – Diffuse reflective photoelectric proximity switch with background
suppression . 62
Table 41 – Auxiliary contact block . 63
Table 42 – Contactor relay . 64
Table 43 – Position switch . 65
Table 44 – Trip wire switch . 67
Table 45 – Push-button . 68
Table 46 – Rotary button . 69
Table 47 – Front element for rotary button . 71
Table 48 – Joy stick . 72
Table 49 – Foot switch . 73
Table 50 – Emergency stop push-button . 74
Table 51 – Indicator light . 75
Table 52 – Indicating tower . 76
Table 53 – Front element for push-button . 77
Table 54 – Contact block for control circuit . 78
Table 55 – Front element for emergency stop push-button . 79
Table 56 – Module for indicating tower . 80
Table 57 – Reflector for reflective photoelectric proximity switch . 81
Table 58 – Lamp for control device . 82
Table 59 – Label holder for push-button and indicator light . 82
Table 60 – Label plate for control operation . 83
Table 61 – Protective cover for control device . 84
Table 62 – Pneumatic time delay auxiliary contact block . 84
Table 63 – Electronic time delay auxiliary block . 85
Table 64 – Time relay . 86
Table 65 – Rotary encoder . 87
Table 66 – Linear encoder . 88
Table 67 – Feed-through terminal block . 89
Table 68 – Disconnect terminal block . 90
Table 69 – Protective conductor terminal block . 91
Table 70 – Fuse terminal block . 92
Table 71 – Library of properties used in the device classes . 93
Table 72 – Value lists of properties . 130

– 6 – IEC 62683-1:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR –
PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE –

Part 1: Catalogue data
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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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 62683-1 has been prepared by subcommittee 121A: Low-voltage
switchgear and controlgear, of IEC technical committee 121: Switchgear and controlgear and
their assemblies for low voltage.
This first edition cancels and replaces the second edition of IEC 62683 published in 2015.
This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the second
edition of IEC 62683:
a) new device class descriptions;
b) new associated properties;
c) slight modifications of some properties.

The text of this International Standard is based on the following documents:
FDIS Report on voting
121A/152/FDIS 121A/156/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 62683 series, published under the general title Low-voltage
switchgear and controlgear – product data and properties for information exchange, can be
found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
– 8 – IEC 62683-1:2017 © IEC 2017
INTRODUCTION
Mainly large customers and wholesalers are requesting standardized product descriptions and
product properties to product manufacturers. However, all stakeholders will benefit from this
standardized 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 standardization 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 document 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 document is not intended to establish a hierarchy of product classes called classification.
The intended benefits of this document 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 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, and between businesses themselves.
The output of this document 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 document to get a high level of acceptance;
• properties for e-commerce purposes, conformity of properties with product standards
being the main goal of this document.
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 aspects:
• 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. At the development stage, the CDD 62683 database is
available at the following address:

https://cdd.iec.ch/cdd/iec62683/iec62683.nsf. 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.
– 10 – IEC 62683-1:2017 © IEC 2017
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR –
PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE –

Part 1: Catalogue data
1 Scope
This document establishes the reference dictionary of the general description of low-voltage
switchgear and controlgear classes based on defined properties.
This dictionary is used to facilitate the exchange in electronic format of data describing low-
voltage switchgear and controlgear.
This document 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 not to cover manufacturer-specific features.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements 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.
IEC 60947-1:2007, Low-voltage switchgear and controlgear – Part 1: General rules
IEC 60947-1:2007/AMD1:2010
IEC 60947-1:2007/AMD2:2014
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 given in IEC 60947-1 and the
following apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
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 unit of measure 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
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 case.
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 document, a device corresponds to a low voltage switchgear and controlgear.
[SOURCE: IEC 60050-151:2001, 151-11-20, modified – The note has been modified.]
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 specialized polymorphic block of properties can replace a more generic one in the same
context. A polymorphic operator (control property) can act in selecting between various specializations.
Note 2 to entry: Polymorphism is defined by IEC 61987-10.
3.7
property
defined parameter suitable for the description and differentiation of a 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 they are available.

– 12 – IEC 62683-1:2017 © IEC 2017
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 document: identifier, preferred
name, definition, source document, data type, unit of measure, value format, value list.
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
Block name Definition Source Class ID
Identification information necessary for unambiguous identification
ACC011
of the device
General technical data general technical aspects of the device
ACC012
Diagnostic functions ability to analyse a situation corresponding to a
ACC013
predefined set of parameters of the device
Main circuit (of a all the conductive parts of a switching device included
IEC 60050-441: ACC014
switching device) in the circuit which it is designed to close or open 1984, 441-15-
Input / Output circuit circuit of the device used to receive or to send signals
ACC015
or data
Control and auxiliary all the conductive parts of the device which are
ACC016
circuits intended to be included in a circuit other than the
main circuit
Head of the control circuit part which contains and supports the actuator or
ACC017
device contains the lens of an indicator light, fixed on an
enclosure or on the body of the device
Light block of the control part which contains and supports the lamp, fixed on
ACC018
circuit device an enclosure or on the body of the device
Short-circuit short-circuit conditions, stated by the manufacturer,
ACC040
which the device can make, withstand or break
satisfactorily
Over-current release release which causes a mechanical switching device
2.4.25 of ACC041
to open when the current in the release exceeds a
IEC 60947-1:
predetermined value
2007, modified
Data communication communication function for the transfer of information
ACC050
between the device and the system
Installation, mounting and physical information of the device for installation
ACC066
dimensions
Connection facilities terminals, screws or other parts, used for the
IEC 60050-426: ACC068
electrical connection of conductors of external circuits
2008, 426-04-
of the device
25, modified
Product certificates and conformity of a device with specified requirements
ACC070
standards and compliance with recognized product standards

7 Device classes
7.1 Device class attributes
The attributes of the device class shall follow IEC 61360-1.

The following attributes of a device class are considered in this document: identifier,
preferred name, definition, synonymous name and source document.
NOTE The synonymous names are limited to those necessary to avoid confusion when selecting a device class.
7.2 Classification of low-voltage switchgear and controlgear
Table 2 gives the classification of low-voltage switchgear and controlgear domain based on
the corresponding product standards. The class name column is structured in four levels of
hierarchy using indent alignments.
Table 2 – Low-voltage switchgear and controlgear classification
Class name Synonymous Definition Source Class ID
name
LV
...