60617-7_1996
DESCRIPTION
60617-7TRANSCRIPT
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BRITISH STANDARD BS EN60617-7:1996IEC 617-7:1996
Graphical symbols for diagrams
Part 7: Switchgear, controlgear and protective devices
The European Standard EN 60617-7:1996 has the status of aBritish Standard
ICS 01.080.30; 29.120.60
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BS EN 60617-7:1996
This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on15 December 1996
BSI 10-1998
The following BSI references relate to the work on this standard:Committee reference GEL/3Draft for comment 92/28838 DC
ISBN 0 580 26761 X
Committees responsible for this British Standard
The preparation of this British Standard was entrusted to Technical Committee GEL/3, Documentation and graphical symbols, upon which the following bodies were represented:
British Photographic AssociationConsumer Policy Committee of BSIFederation of the Electronics IndustryGAMBICA (BEAMA Ltd.)Transmission and Distribution Association (BEAMA Ltd.)
Amendments issued since publication
Amd. No. Date Comments
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BS EN 60617-7:1996
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Contents
PageCommittees responsible Inside front coverNational foreword ii
Foreword 2Text of EN 60617-7:1996 3
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National foreword
This British Standard has been prepared by Technical Committee GEL/3. It is the English language version of EN 60617-7:1996, Graphical symbols for diagrams Part 7: Switchgear, controlgear and protective devices published by the European Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 617-7:1996 published by the International Electrotechnical Commission (IEC).This British Standard replaces BS 3939-7:1985 which is withdrawn.NOTE The French language version of the alphabetic index has not been included.
A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application.
Compliance with a British Standard does not of itself confer immunity from legal obligations.
Summary of pagesThis document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 58 and a back cover.This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.
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EUROPEAN STANDARD
NORME EUROPENNE
EUROPISCHE NORM
EN 60617-7
June 1996
ICS 01.080.30
Descriptors: Electrical equipment, protective device, electric diagram, electrical symbol
English version
Graphical symbols for diagramsPart 7: Switchgear, controlgear and protective devices
(IEC 617-7:1996)
Symboles graphiques pour schmas Partie 7: Appareillage et dispositifs de commande et de protection(CEI 617-7:1996)
Graphische Symbole fr Schaltplne Teil 7: Schaltzeichen fr Schalt- und Schutzeinrichtungen(IEC 617-7:1996)
This European Standard was approved by CENELEC on 1996-03-05.CENELEC members are bound to comply with the CEN/CENELEC InternalRegulations which stipulate the conditions for giving this European Standardthe status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to anyCENELEC member.This European Standard exists in three official versions (English, French,German). A version in any other language made by translation under theresponsibility of a CENELEC member into its own language and notified to theCentral Secretariat has the same status as the official versions.CENELEC members are the national electrotechnical committees of Austria,Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland andUnited Kingdom.
CENELECEuropean Committee for Electrotechnical Standardization
Comit Europen de Normalisation ElectrotechniqueEuropisches Komitee fr Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B-1050 Brussels
1996 Copyright reserved to CENELEC membersRef. No. EN 60617-7:1996 E
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EN 60617-7:1996
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Foreword
The text of document 3A/385/FDIS, future edition 2 of IEC 617-7, prepared by SC 3A, Graphical symbols for diagrams, of IEC TC 3, Documentation and graphical symbols, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60617-7 on 1996-03-05.The following dates were fixed:
Contents
PageIntroduction 3Chapter I: General rulesSection 1 Qualifying symbols 5Chapter II: ContactsSection 2 Contacts with two or threepositions 7Section 3 Passing contacts with twopositions 9Section 4 Early and late operatingcontacts 10Section 5 Contacts with delayedoperation 11Section 6 Automatic return andnon-automatic return contacts 12Chapter III: Switches, switchgear and startersSection 7 Single-pole switches 13Section 8 Position switches 15Section 9 Temperature sensitive switches 16Section 10 Speed change sensitive contacts, mercury and levelling switches 17Section 11 Examples of multi-positionswitches, including control switches 17Section 12 Block symbols for complexswitches 22Section 13 Power-switching devices 25Section 14 Block symbols for motorstarters 29Chapter IV: All-or-nothing relays
PageSection 15 Operating devices 31Chapter V: Measuring relays andrelated devicesSection 16 Block symbol and qualifyingsymbols 36Section 17 Examples of measuring relays 38Section 18 Other devices 41Chapter VI: Proximity andtouch-sensitive devicesSection 19 Sensors and detectors 42Section 20 Switches 43Chapter VII: Protective devicesSection 21 Fuses and fuse-switches 44Section 22 Spark gaps and arresters 46Section 23 Fire-extinguishers 46Chapter VIII: Miscellaneous symbolsSection 24 Igniters and flag-indicators 47Section 25 Static switches 47Section 26 Static switching devices 48Section 27 Coupling devices and staticrelays, block symbols 49Annex A (informative) Older symbols 50Annex B (informative) English alphabeticindex 53
latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1997-02-01
latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 1997-02-01
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EN 60617-7:1996
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IntroductionThis part of IEC 617 forms an element of a series which deals with graphical symbols for diagrams. The series consists of the following parts:
Part 1: General information, general index. Cross-reference tables; Part 2: Symbol elements, qualifying symbols and other symbols having general application; Part 3: Conductors and connecting devices; Part 4: Basic passive components; Part 5: Semiconductors and electron tubes; Part 6: Production and conversion of electrical energy; Part 7: Switchgear, controlgear and protective devices; Part 8: Measuring instruments, lamps and signalling devices; Part 9: Telecommunications: Switching and peripheral equipment; Part 10: Telecommunications: Transmission; Part 11: Architectural and topographical installation plans and diagrams; Part 12: Binary logic elements; Part 13: Analogue elements.
The scope and the normative references for this series are given in IEC 617-1.Symbols have been designed in accordance with requirements given in the future ISO 11714-11). The module size M = 2,5 mm has been used. For better readability smaller symbols in this standard have been enlarged to double size and are marked 200 % in the symbol column. To save space larger symbols have been reduced to half size and are marked 50 % in the symbol column. In accordance with the future ISO 11714-1, clause 7, symbol dimensions (for instance height) may be modified in order to make space for a greater number of terminals or for other layout requirements. In all cases, whether the size is enlarged or reduced, or dimensions modified, the thickness of the original line should be maintained without scaling.
The symbols in this standard are laid out in such a way that the distance between connecting lines is a multiple of a certain module. The module 2M has been chosen to provide enough space for a required terminal designation. The symbols have been drawn to a size convenient for comprehension, using the same grid consistently in the representation of all symbols.All symbols are designed within a grid in a computer-aided draughting system. The grid which was used has been reproduced in the background of the symbols.The older symbols which were included in appendix A of the first edition of IEC 617-7 for a transitional period, are no longer part of this second edition, as they will definitely be withdrawn from use.The indexes in Annex B and C include an alphabetic list of symbol names and their corresponding number. The symbol names are based on the description of the symbols of this part. A general index including an alphabetic list of symbols of all parts is given in IEC 617-1.
1) At present, at the stage of Draft International Standard (document 3/563/DIS).
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Chapitre I: Rgles Gnrales Chapter I: General rulesI.1 II est permis dajouter la plupart des symboles un petit cercle vide ou plein
pour reprsenter le point de larticulation. Voir par exemple le 07-02-02.
Dans quelques symboles, le cercle reprsentant le point darticulation doit tre figur. Par exemple, voir 07-02-05.
I.1 A small circle, open or filled in, representing the hinge point, may be added to most of the symbols. For example, see 07-02-02.
In some symbols the circle indicating the hinge point shall be shown. For example, see 07-02-05.
I.2 Pour dautres mthodes de reprsentation dinterrupteurs en particulier les interrupteurs lectroniques et complexes voir CEI 617-12, Section 17A et 29 et CEI 617-13, section 17.
I.2 For other methods of representing switches, especially complex, electronic switches, see IEC 617-12, section 17A and 29, and IEC 617-13, section 17.
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Section 1 Symboles distinctifs Section 1 Qualifying symbols
No. Symbole Symbol Lgende Description
07-01-01 Fonction contacteur Contactor function
07-01-02 Fonction disjoncteur Circuit breaker function
07-01-03 Fonction sectionneur Disconnector (isolator) function
07-01-04 Fonction interrupteur-sectionneur Switch-disconnector (isolating-switch) function
07-01-05 Fonction dclenchement automatique provoqu par relais de mesure ou dclencheur incorpor
Automatic tripping function initiated by a built-in measuring relay or release
07-01-06 Fonction contact de position
1. Ce symbole distinctif peut tre utilis avec un contact simple afin dindiquer un interrupteur de position lorsquil nest pas ncessaire de prciser ce mode de commande. Dans les cas complexes o il est souhaitable de prciser ce mode de commande, on peut appliquer la place, lun des symboles 02-13-16 02-13-19.
2. Pour reprsenter un contact actionn mecaniquement dans les deux sens, ce symbole doit tre plac des deux cots du symbole de contact.
Position switch function
1. This qualifying symbol may be applied to simple contact symbols to indicate position switches if there is no need to show the means of operating the contact. In complicated cases, where it is desireable to show the means of operation, one of the symbols 02-13-16 through 02-13-19 may be used instead.
2. To depict a contact which is mechanically operated in both directions, this symbol shall be placed on both sides of the contact symbol.
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07-01-07 Fonction retour automatique, par exemple retour ressort
1. Ce symbole peut tre utilis pour indiquer une fonction retour automatique. Par exemple, voir 07-06-01.
2. Ce symbole ne doit pas tre utilis conjointement avec les symboles distinctifs 07-01-01 ... 07-01-04. Dans de nombreux cas, le symbole 02-12-07 peut tre utilis.
Automatic return function, for example, spring return
1. This symbols may be used to indicate automatic return. For example. see 07-06-01.
2. This symbol shall not be used together with qualifying symbols 07-01-01, 07-01-02, 07-01-03 and 07-01-04. In many cases, symbol 02-12-07 may be used.
07-01-08 Fonction retour non-automatique ( position maintenue)
1. Ce symbole peut tre utilis pour indiquer une fonction retour non-automatique ( position maintenue). Lorsque cette convention est utilise il convient de la signaler de manire approprie.
2. Ce symbole ne doit pas tre utilis conjointement avec les symboles distinctifs 07-01-01, 07-01-02, 07-01-03 et 07-01-04. Dans de nombreux cas, le symbole 02-12-08 peut tre utilis.
Non-automatic return (stay put) function
1. This symbol may be used to indicate non-automatic return function. When this convention is invoked, its use should be appropriately referenced.
2. This symbol should not be used together with qualifying symbols 07-01-01, 07-01-02, 07-01-03 and 07-01-04. In many cases, symbol 02-12-08 may be used.
07-01-09 Manoeuvre positive dun interrupteur
1. Ce symbole doit tre utilis pour indiquer que la manoeuvre positive de lappareil mcanique de connection est positive, cest dire que la manoeuvre donne lassurance que tous les contacts sont dans la position correspondant celle de lorgane de commande.
2. Si les contacts sont repsents avec une liaison, le symbole doit sappliquer tous les contacts relis, sauf indication contraire (voir symbole 07-08-07.
Positive operation of a switch
1. This symbol shall be used to indicate that the positive operation of a mechanical device in the direction shown is ensured or is required. This means that the operation ensures that all contacts are in the position corresponding to the activating device.
2. If contacts are shown linked, the symbol shall apply to all the linked contacts unless otherwise indicated (see symbol 07-08-07).
No. Symbole Symbol Lgende Description
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Chapitre II: Contacts Chapter II: Contacts
Section 2 Contacts deux ou trois positions Section 2 Contacts with two or three positions
No. Symbole Symbol Lgende Description
07-02-01 Forme 1Form 1
Contact fermeture (contact de travail)
Ce symbole peut galement tre utilis comme symbole gnral dinterrupteur.
Make contact
This symbol may also be used as the general symbol for a switch.
07-02-02 Forme 2Form 2
07-02-03 Contact ouverture (contact de repos) Break contact
07-02-04 Contact deux directions sans chevauchement Change-over break before make contact
07-02-05 Contact deux directions avec position mdiane de coupure
Change-over contact with off-position in the centre
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07-02-06 Forme 1Form 1
Contact deux directions avec chevauchement Change-over make before break contact
07-02-07 Forme 2Form 2
07-02-08 Contact deux fermetures Contact with two makes
07-02-09 Contact deux ouvertures Contact with two breaks
No. Symbole Symbol Lgende Description
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Section 3 Contacts de passage deux positions Section 3 Passing contacts with two positions
No. Symbole Symbol Lgende Description
07-03-01 Contact de passage fermant momentanment laction de son organe de commande
Passing make contact closing momentarily when its operating device is actuated
07-03-02 Contact de passage fermant momentanment au relchement de son organe de commande
Passing make contact closing momentarily when its operating device is released
07-03-03 Contact de passage fermant momentanment laction et au relchement de son organe de commande
Passing make contact closing momentarily when its operating device is actuated or released
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Section 4 Contacts fonctionnement dcal Section 4 Early and late operating contacts
No. Symbole Symbol Lgende Description
07-04-01 Contact (dun ensemble plusieurs contacts) fermeture anticipe par rapport aux autres contacts fermeture de lensemble.
Make contact (of a multiple contact assembly) which is early to close relative to the other make contacts of the assembly
07-04-02 Contact (dun ensemble plusieurs contacts) fermeture tardive par rapport aux autres contacts fermeture de lensemble.
Make contact (of a multiple contact assembly) which is late to close relative to the other make contacts of the assembly
07-04-03 Contact (dun ensemble plusieurs contacts) ouverture tardive par rapport aux autres contacts ouverture de lensemble.
Break contact (of a multiple contact assembly) which is late to open relative to the other break contacts of the assembly
07-04-04 Contact (dun ensemble plusieurs contacts) ouverture anticipe par rapport aux autres contacts ouverture de lensemble.
Break contact (of a multiple contact assembly) which is early to open relative to the other break contacts of the assembly
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Section 5 Contacts avec opration retarde Section 5 Contacts with delayed operation5.1 Voir les symboles 02-12-05 et 02-12-06. La fermeture et louverture est retarde
par rapport lopration dactivation ou la disparition dactivation. Le mouvement est retard dans la direction vers le centre de larc (effet de parachute). Dans le symbole de contact il est permis de figurer le symbole de retard du ct qui convient le mieux lapplication et la mise en place des dsignations de matriel.
5.1 See symbols 02-12-05 and 02-12-06. Closing and opening of the contact is delayed with respect to the activation or deactivation operation. The movement is delayed in the direction towards the centre of the arc (parachute effect). The symbol for delayed action may be drawn on that side of the contact symbol which is most suitable for the application and for the placing of item designations.
No. Symbole Symbol Lgende Description
07-05-01 Contact fermeture, retard lorsque le dispositif contenant le contact est activ
Make contact, delayed when the device containing the contact is being activated
07-05-02 Contact fermeture, retard lorsque le dispositif contenant le contact nest plus activ
Make contact, delayed when the device containing the contact is being de-activated
07-05-03 Contact ouverture, retard lorsque le dispositif contenant le contact est activ
Break contact, delayed when the device containing the contact is being activated
07-05-04 Contact ouverture, retard lorsque le dispositif contenant le contact nest plus activ
Break contact, delayed when the device containing the contact is being de-activated
07-05-05 Contact fermeture, retard la fois lorsque le dispositif contenant le contact est activ et lorsquil nest plus activ
Make contact, delayed both when the device containing the contact is being activated and when it is beingde-activated
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07-05-06 EXEMPLE:
Ensemble dun groupe de contacts comprenant un contact fermeture non-retard, un contact fermeture retard lorsque le dispositif contenant les contacts est activ et un contact ouverture retarde lorsque le dispositif nest plus activ
EXAMPLE:
Contact assembly with one make contact not delayed, one make contact delayed when the device containing the contact is being activated and one break contact delayed when the device containing the contact is being de-activated
Section 6 Contacts retour automatique et position maintenue
Section 6 Automatic return and non-automatic return contacts
6.1 Les rgles des symboles 07-01-07 et 07-01-08 sont applicables. 6.1 The rules with symbols 07-01-07 and 07-01-08 apply.
No. Symbole Symbol Lgende Description
07-06-01 Contact fermeture, retour automatique Make contact with automatic return
07-06-02 Contact fermeture, sans retour automatiqueContact fermeture, position maintenue
Make contact with automatic returnStay put make contact
07-06-03 Contact ouverture, retour automatique Break contact with automatic return
07-06-04 Contact deux directions avec position mdiane de coupure, retour automatique dune position figure gauche et sans retour automatique dans la position oppose
Two-way contact with off-position in the centre and automatic return from one position (shown to the left), and without automatic return in the opposite position
No. Symbole Symbol Lgende Description
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Chapitre III: Auxiliaires de commande, appareils mcaniques de connexion et dmarreurs
Chapter III: Switches, switchgear and starters
III.1 Les appareils action pousser ou tirer sont le plus souvent retour automatique. II nest donc pas ncessaire de complter leur symbole par celui de retour automatique (02-12-07). En revanche, le symbole de crantage (02-12-08) doit tre figur dans les cas o un dispositif de non-retour existe.
III.1 Devices with push or pull operation most often have automatic return. It is therefore not necessary to show the automatic return symbol (02-12-07). On the other hand, a detent symbol (02-12-08) shell be shown in those cases wherenon-return exists.
III.2 Les appareils commands par rotation ne sont pas, le plus souvent, retour automatique. II nset donc pas ncessaire de complter leur symbole par celui de crantage (02-12-08). En revanche, il convient que le symbole de retour automatique (02-12-07) soit figur dans les cas o un retour automatique existe.
III.2 Devices operated by turning do not usually have automatic return. It is therefore not necessary for the detent symbol (02-12-08) to be shown. On the other hand, the automatic return symbol (02-12-07) should be shown in those cases where an automatic return exists.
Section 7 Commutateurs unipolaires Section 7 Single-pole switches
No. Symbole Symbol Lgende Description
07-07-01 Contact fermeture commande manuelle, symbole gnral
Manually operated switch, general symbol
07-07-02 Interrupteur bouton-poussoir fermeture et retour automatique
Push-button switch make contact and automatic return
07-07-03 Interrupteur tirette, comportant un contact fermeture et retour automatique
Pull-switch with make contact and automatic return
07-07-04 Interrupteur bouton rotatif, comportant un contact fermeture sans retour automatique
Turn-switch with make contact without automatic return
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07-07-05 Interrupteur bouton-poussoir, comportant un contact fermeture manoeuvre positive de fermeture (par exemple: alarme)
Push-button switch with positive operation of the make contact (for example: alarm)
07-07-06 Interrupteur darrt durgence (actionn par bouton type coup de poing), comportant un contact ouverture, et position maintenue, manoeuvre positive douverture
Emergency stop switch (mushroom-head activated) with positive opening operation of the break contact and maintain position
No. Symbole Symbol Lgende Description
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Section 8 Interrupteurs de position Section 8 Position switchesSi, dans un ensemble de contacts, lun ou plusieurs dentre eux sont construits pour avoir une manoevre positive, la positivit peut concemer:
Where in a set of contacts one or some of the them are constructed to have positive opening operation this positivity may concern:
soit louverture de contact(s) ouverture (par exemple 07-08-04: Interrupteur de position et 07-07-06: Interrupteur darrt durgence), ou la fermeture dun contact fermeture (par exemple 07-07-05: Alarme), et
either the opening of break contact(s) (for example 07-08-04: Position switch and 07-07-06: Emergency stop switch) or the closing of a make contact (for example 07-07-05: Alarm) and
soit tous les contacts, soit seulement des contacts particuliers (voir par exemple 07-13-14) mais
either all the contacts or only particular contacts (see for example 07-013-14) but
pas la fois louverture et la fermeture dun mme contact. not both the opening and the closing of the same contact.
No. Symbole Symbol Lgende Description
07-08-01 Interrupteur de position, contact fermeture Position switch, make contact
07-08-02 Interrupteur de position, contact ouverture Position switch, break contact
07-08-03 Interrupteur de position deux circuits distincts actionn mcaniquement dans les deux sens
Position switch, mechanically operated in both directions with two separate circuits
07-08-04 Interrupteur de position comportant un contact ouverture manoeuvre positive douverture
Position switch with positive opening operation of the break contact
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Section 9 Interrupteurs fonctionnant sous leffet de la temprature
Section 9 Temperature sensitive switches
No. Symbole Symbol Lgende Description
07-09-01 Interrupteur fonctionnant sous leffet de la temprature, contact fermeture
Q peut tre remplac par les valeurs de temprature de fonctionnement
Temperature sensitive switch, make contact
Q may be replaced by the operating temperature conditions
07-09-02 Interrupteur fonctionnant sous leffet de la temprature, contact ouverture
La note du symbole 07-09-01 est applicable
Temperature sensitive switch, break contact
The note with symbol 07-09-01 applies
07-09-03 Interrupteur agissant par effet thermique direct (par exemple, bilame) contact ouverture
II est important dtablir une distinction entre le contact ainsi reprsent et le contact dun relais thermique, pouvant tre ainsi figur en reprsentation dveloppe:
Self-operating thermal switch (for example, bimetal) break contact
It is important to distinguish between a contact as shown and a contact of a thermal relay, which in detached representation may be shown as follows:
07-09-04 Tube gaz avec bilameStarter pour lampe fluorescente
Gas discharge tube with thermal elementStarter for fluorescent lamp
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Section 10 Contacts agissant sous leffet dune variation de vitesse, commutateurs mercure et de
nivellementTransfr en annexe A1
Section 10 Speed change sensitive contacts, mercury and levelling switches
Transferred to annex A1
Section 11 Exemples de commutateurs plusieurs directions incluant les auxiliaires de commande
Section 11 Examples of multi-position switches, including control switches
11.1 Voir III.1 section 7. 11.1 See III.1 in section 7.
11.2 Voir III.2 section 7. 11.2 See III.2 in section 7.
No. Symbole Symbol Lgende Description
07-11-01 Commutateur commande par levier trois positions,
avec position haute accrochage et position basse retour automatique en position intermdiaire, figur avec ses bornes.
Lever-operated switch, three positions,
locking in the upper position and with automatic return from the lower position to the middle one, shown with terminals
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07-11-02 Commutateur commande par bouton
Un ensemble de contacts est actionn par pression sur le bouton (avec retour automatique) et un autre ensemble de contacts par rotation du bouton (sans retour automatique), figur avec ses bornes.
Laccolade indique quil sagit du mme organe de commande.
Button-operated switch
One set of contacts is operated by pushing the button (automatic return) and another set by turning it(non-automatic return), shown with terminals.
The bracket indicates that there is only one actuator.
No. Symbole Symbol Lgende Description
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07-11-03 Commutateur commande par bouton
Le mme ensemble de contacts est actionn, soit par rotation du bouton (avec accrochage), soit par pression ( retour automatique), figur avec ses bornes.
Button-operated switch
The same set of contacts may be operated in two different ways, either by turning (with non-automatic return) or pushing (with automatic return), shown with terminals.
07-11-04 Commutateur plusieurs directions (multidirectionnel), reprsent avec 6 directions
Multi-position switch (six positions shown)
No. Symbole Symbol Lgende Description
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07-11-05 Commutateur plusieurs directions (multidirectionnel)
A utiliser pour un petit nombre de directions (4 directions figures).
Multi-position switch
To be used with a small number of positions (4 positions shown).
07-11-06 Exemple avec diagramme de position
II est parfois utile dindiquer la fonction de chaque position du commutateur en compltant, par un texte, le diagramme de position. II est galement possible dindiquer les limites imposes mcaniquement au mouvement du dispositif de commande, comme indiqu dans les exemples suivants:
Example with position diagram
It is sometimes convenient to indicate the purpose of each switch position by adding text to the position diagram. It is also possible to indicate limitations of movement of the operating device as in the examples which follow:
Le dispositif de commande (par exemple un bouton rotatif) ne peut tre dplac quentre les position 1 et 4 dans les deux sens
The operating device (for example handwheel) can be turned only from positions 1 to 4 and back
Le dispositif de commande ne peut tourner que dans le sens des aiguilles dune montre
The operating device can be turned in the clockwise direction only
Le dispositif de commande peut tre dplac volont, dans le sens des aiguilles dune montre, mais ne peut tre dplac dans le sens inverse quentre les positions 3 et 1
The operating device can be turned in the clockwise direction without limitation and may be turned in the counter-clockwise direction only between positions 3 and 1
07-11-07 Commutateur quatre positions, commande manuelle, avec quatre circuits indpendants
Four-position switch, manually operated, with four independent circuits
No. Symbole Symbol Lgende Description
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07-11-08 Elment de commutateur quatre directions
Aucun circuit ne peut tre raccord sur la deuxime direction.
Single-pole, four-position switch
The second position cannot be connected.
07-11-09 Elment de commutateur six directions
Chevauchement de la partie mobile pendant le passage dune direction la suivante.
Single-pole six-position switch
A wiper bridges only while passing from one position to another.
07-11-10 Elment de commutateur multidirectionnel
Chevauchement de la partie mobile sur trois directions conscutives dans chaque position.
Single-pole multi-position switch
A wiper bridges three consecutive terminals in each switch position.
07-11-11 Commutateur multidirectionnel
Chevauchement de la partie mobile sur quatre directions conscutives sauf la troisime. Figur en omettant la connexion lune des bornes.
Multi-position switch
A wiper bridges three non-consecutive terminals in each position, but omits one intermediate terminal in each switch position.
07-11-12 Elment de commutateur multidirectionnel de mise en parallle ( effet cumulatif)
Single-pole multi-position switch for cumulative parallel switching
No. Symbole Symbol Lgende Description
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07-11-13 Elment de commutateur six directions
Dans llment reprsent, lors du passage de la position 2 la position 3, la fermeture se produit avant celles correspondantes des autres lments et lors du passage de la position 5 la position 6, louverture se produit aprs celles correspondantes des autres lments. Lorsque la partie mobile est dplace dans lautre sens, la fermeture avance devient une ouverture retarde et louverture.
One pole of a six-position multi-pole switch
The pole shown makes earlier than the other poles when the wiper moves from position 2 to 3 and breaks later than the other poles when the wiper moves from position 5 to 6. When the wiper moves in the opposite direction the early make becomes a late break and the late break becomes an early make.
Section 12 Symboles fonctionnels pour commutateurs complexes
Section 12 Block symbols for complex switches
12.1 II y a de nombreuses faons de raliser mcaniquement des fonctions complexes de commutateurs tambour, densembles de contacts actionns par cames, etc. II y a aussi de nombreuses faons pour symboliser les fonctions de commutation sur les schmas des circuits (voir CEI 1082-2). Des tudes ont montr quil ny a pas un systme unique de symbolisation qui soit suprieur aux autres dans tous les cas dapplication. II convient que le systme employ soit choisi suivant lusage de schma et le degr de complexit du commutateur que lon dsire symboliser.
12.1 There are many ways in which complex switching functions can be achieved mechanically, for example by rotary wafer switches, slide switches, drum controllers, cam-operated contact assemblies, etc. There are also many ways in which the switching functions may be symbolized on circuit diagrams (see IEC 1082-2). Studies have shown that there is no unique system of symbolization which is superior in every application. The system employed should be chosen with due regard to the purpose of the diagram and the degree of complexity of the switching device that it is desired to symbolize.
Pour cette raison, la prsente section propose seulement une des mthodes possibles de symbolisation des commutateurs complexes. Pour faciliter la comprhension, chaque exemple donn contient un dessin schmatique de la ralisation de lappareil symbolis. Cette mthode utilise un symbole gnral pour un commutateur complexe complt par un tableau des connexions. Deux exemples sont reprsents.
Therefore this section presents only one of the possible methods for symbolizing complex switches. To facilitate understanding, each example includes a constructional drawing of the device symbolized. The method shown here uses a general symbol for a complex switch which must be supplemented by a table of connections. Two examples are shown.
No. Symbole Symbol Lgende Description
07-12-01 Commutateur complexe, symbole gnral Complex switch, general symbol
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07-12-02
Tableau des connexionsTable of connections
EXEMPLES:
Commutateur galette, 18 positions six bornes, repres ici A F, ralis comme indiqu ci-dessous(commutateur reprsent en position 1)
Les lettres figures ne font pas partie du symbole.
EXAMPLES:
18-position rotary wafer switch with six terminals, here designated A to F, constructed as shown below (switch shown in position 1)
The letters shown are not part of the symbol.
DirectionPosition
Bornes connectesInterconnections
of terminals
A B C D E F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
No. Symbole Symbol Lgende Description
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07-12-03
Tableau des connexionsTable of connections
Commutateur tambour six positions et cinq bornes, ralis comme indiqu ci-dessous:
Six-position rotary drum switch with 5 terminals, constructed as shown below:
DirectionPosition
Bornes connectes
Interconnectionsof terminals
A B C D E
1
2
3
4
5
6
++++
+
+
+++++++
+++
++
OOOO
OOOO
Les symboles (+ O) du tableau indiquent les bornes qui sont respectivement connectes entre elles dans nimporte quelle position (position de repos ou position intermdiaire) de lorgane de commande du commutateur, cest dire que les bornes, ayant le mme symbole qui les marque, par exemple +, sont relies entre elles.
Si dautres symboles sont ncessaries, on utilisera les caractres courants sur une machine crire tels que x, =.
Les lettres figures ne font pas partie du symbole.
The symbols (+ O) in the table indicate the terminals that are connected together at any position (rest-position or intermediate position) of the switch, i.e. terminals having the same indicating symbols, for example +, are interconnected.
Where additional symbols are required, the characters available on a typewriter should be used, for example x, =.
The letters shown are not part of the symbol.
No. Symbole Symbol Lgende Description
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Section 13 Dispositifs de commutation de puissance
Section 13 Power switching devices
No. Symbole Symbol Lgende Description
07-13-01 Utiliser le symbole07-02-01 ou 07-02-02Use symbol07-02-01 or 07-02-02
Interrupteur Switch
07-13-02 ContacteurContact principal fermeture dun contacteur(Contact ouvert dans la position non active)
ContactorMain make contact of a contactor(Contact opened in the unoperated position)
07-13-03 Discontacteur dclanchement automatique provoqu par un relais de mesure ou dclencheur incorpors
Contactor with automatic tripping initiated by a built-in measuring relay or release
07-13-04 RupteurContact principal ouverture dun contacteur(contact ferm dans la position de non-fonctionnement)
ContactorMain break contact of a contactor(contact closed in the unoperated position)
07-13-05 Disjoncteur Circuit breaker
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07-13-06 Sectionneur Disconnector (isolator)
07-13-07 Sectionneur deux directions avec position de sectionnement mdiane
Two-way disconnector (isolator) with off-position in the centre
07-13-08 Interrupteur-sectionneur Switch-disconnector (on-load isolating switch)
07-13-09 Interrupteur-sectionneur avec ouverture automatique provoque par relais de mesure ou dclencheur incorpors
Switch-disconnector with automatic tripping initiated by a built-in measuring relay or release
07-13-10 Sectionneur, commande manuelle, avec dispositif de blocage
Disconnector (isolator) with blocking device, manually operated
No. Symbole Symbol Lgende Description
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07-13-11 Mcanisme dclenchement libre Trip-free mechanism
Lignes tiretes reprsentant les diverses parties du systme de liaisons doivent tre disposes de la faon suivante:
Dashed lines representing the various parts of the linkage system shall be located in the following way:
Venant de lactionneur de fermeture et douverture
Vers lescontacts
principaux etauxiliaires
associs
From the operating means for opening and closing
To associatedmain andauxiliarycontacts
* Venant de lactionneur ayant une fonction douverture; deux emplacements au choix figurs.
* From actuator having an overriding opening function; two alternative locations shown.
07-13-12 EXEMPLE:Appareil mcanique de connexion tripolaire commande motorise ou manuelle, avec mcanisme dclenchement libre et: dclencheur thermique de surcharge dclencheur maximum de courant dclencheur manuel avec crantage organe de tlcommande du dclenchement un contact auxiliaire fermeture et un contact auxiliarie ouverture
EXAMPLE:Three-pole mechanical switching device, operated by motor or manually, with trip-free mechanism, and: thermal overload release overcurrent release hand release with detent coil for remote release one make and one break auxiliary contact
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07-13-13 Appareil mcanique de connection tripolaire commande motorise avec une mmoire ressort et: trois dclencheurs de surcharge trois dclencheurs maximum de courant dclencheur manuel organe de tlcommande du dclenchement trois contacts fermeture principaux un contact auxiliarie fermeture et un contact auxiliaire ouverture un interrupteur de position pour dmarrer et arrter le fonctionnement du moteur
Three-pole mechanical switching device operated by motor with a spring storage and: three overload releases three overcurrent releases hand release coil for remote release three main make contacts one make and one break auxiliary contact one position switch to start and stop the operation of the motor
07-13-14 Interrupteur de scurit, comportant trois contacts principaux manoeuvre positive douverture et un contact auxiliaire fermeture sans manoeuvre positive
Switch with positive opening operation of the three main break contacts and the auxiliary make contact without positive operation
No. Symbole Symbol Lgende Description
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Section 14 Dmarreurs de moteurs Section 14 Block symbols for motor starters
No. Symbole Symbol Lgende Description
07-14-01 Dmarreur de moteur, symbole gnral
Des symboles distinctifs peuvent tre figurs lintrieur du symbole gnral, pour indiquer des type particuliers de dmarreurs. Voir symboles 07-14-05, 07-14-07 et 07-14-08.
Motor starter, general symbol
Qualifying symbols may be shown inside the general symbol to indicate particular types of starters. See symbols 07-14-05, 07-14-07 and 07-14-08.
07-14-02 Dmarreur oprant par chelons
Le nombre dchelons peut tre indiqu.
Starter operating in steps
The number of steps may be indicated.
07-14-03 Dmarreur-rgleur Starter-regulator
07-14-04 supprimdeleted
Transfer Annexe A: 07-A2-01 Transferred to Annex A: 07-A2-01
07-14-05 Dmarreur direct par contacteurs pour changer le sens de marche dun moteur
Direct-on-line starter with contactor for reversing the rotation of a motor
07-14-06 Dmarreur toile-triangle Star-delta starter
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07-14-07 Dmarreur par autotransformateur Starter with auto-transformer
07-14-08 Dmarreur-rgleur par thyristors Starter-regulator with thyristors
No. Symbole Symbol Lgende Description
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Chapitre IV: Relais de tout-ou-rien Chapter IV: All-or-nothing relays
Section 15 Organes de commande Section 15 Operating devices
No. Symbole Symbol Lgende Description
07-15-01 Forme 1Form 1
Organe de commande, symbole gnralBobine de relais, symbole gnral
Un organe de commande dun relais comportant plusieurs enroulements peut tre figur en ajoutant linterieur du cadre le nombre appropri de traits obliques(voir 07-15-04).
Operating device, general symbolRelay coil, general symbol
Operating devices with several windings may be indicated by inclusion inside the outline of the appropriate number of inclined strokes (see 07-15-04).
07-15-02 Forme 2Form 2
EXEMPLES: EXAMPLES:
07-15-03 Forme 1Form 1
Organe de commande avec deux enroulements spars, reprsentation assemble
Operating device with two separate windings, attached representation
07-15-04 Forme 2Form 2
07-15-05 Forme 1Form 1
Organe de commande avec deux enroulements spars, reprsentation dveloppe
Operating device with two separate windings, detached representation
07-15-06 Forme 2Form 2
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07-15-07 Organe de commande dun relais mise au repos retarde Relay coil of a slow-releasing relay
07-15-08 Organe de commande dun relais mise au travail retarde
Relay coil of a slow-operating relay
07-15-09 Organe de commande dun relais mise au travail et mise au repos retardes
Relay coil of a slow-operating andslow-releasing relay
07-15-10 Organe de commande dun relais rapide ( mise au travail et mise au repos rapides)
Relay coil of a high speed relay (fast-operating andfast-releasing)
07-15-11 Organe de commande dun relais insensible au courant alternatif
Relay coil of a relay unaffected by alternating current
07-15-12 Organe de commande dun relais courant alternatif Relay coil of an alternating current relay
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07-15-13 Organe de commande dun relais rsonance mcanique Relay coil of a mechanically resonant relay
07-15-14 Organe de commande dun relais verrouillage mcanique
Relay coil of a mechanically latched relay
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07-15-15 Organe de commande dun relais polaris
Des points sont utiliss pour indiquer la relation entre la direction du courant circulant dans lenroulement dun relais polaris et le mouvement dun lment de contact avec la convention suivante.
Quand la borne de lenroulement de commande identifie par un point est positive par rapport lautre borne, le contact se dplace ou tend se dplacer vers la position marque dun point.
Relay coil of a polarized relay
Polarity dots () may be used to indicate the relationship between the direction of the current through the winding of a polarized relay and the movement of the contact arm according to the following connection.
When the winding terminal identified by the polarity dot is positive with respect to the other winding terminal, the contact arm moves or tends to move towards the position marked with the dot.
07-15-16 EXEMPLES:
Relais polaris fonctionnant pour un seul sens du courant dans la bobine et retournant en position de repos aprs coupure
EXAMPLES:
Polarized relay, self restoring, operating for only one direction of current in the winding
07-15-17 Relais polaris position mdiane fonctionnant pour les deux sens du courant dans la bobine et retournant la position mdiane aprs coupure
Polarized relay with neutral position, self restoring, operating for either direction of current in the winding
07-15-18 Relais polaris deux positions stables Polarized relay with two stable positions
No. Symbole Symbol Lgende Description
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07-15-19 Forme 1Form 1
Organe de commande dun relais rmanence Relay coil of a remanent relay
07-15-20 Forme 2Form 2
07-15-21 Organe de commande dun relais thermique Operating device of a thermal relay
07-15-22 Organe de commande dun relais lectronique Operating device of an electronic relay
No. Symbole Symbol Lgende Description
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Chapitre V: Relais de mesure et dispositifs apparents
Chapter V: Measuring relays and related devices
Section 16 Symbole fonctionnel et symboles distinctifs
Section 16 Block symbol and qualifying symbols
No. Symbole Symbol Lgende Description
07-16-01 Relais de mesureDispositif apparent un relais de mesure
1. Lastrisque doit tre remplac par une ou plusieurs lettres ou par un ou plusieurs symboles distinctifs prcisant les paramtres du dispositif dans lordre suivant:
grandeur caractristique et son mode de variation; sens de transit de lnergie; domaine dajustement; rapport de retour action retarde; valeur de la temporisation.
2. Les symboles littraux des grandeurs caractristiques doivent tre en accord avec les normes existantes, par exemple CEI 27 et ISO 31.
3. Un chiffre indiquant le nombre dlments de mesure similaires peut tre ajout dans le symbole comme indiqu dans lexemple 07-17-05.
4. Le symbole peut tre utilis soit comme symbole fonctionnel reprsentant lensemble dun dispositif, soit comme symbole dorgane de commande du dispositif.
Measuring relayDevice related to a measuring relay
1. The asterisk shall be replaced by one or more letters or qualifying symbols indicating the parameters of the device, in the following order:
characteristic quantity and its mode of variation; direction of energy flow; setting range; re-setting ratio; delayed action; value of time delay.
2. Letter symbols for characteristic quantities shall be in accordance with established standards, for example, IEC 27 and ISO 31.
3. A figure giving the number of similar measuring elements may be included in the symbol as shown in example 07-17-05.
4. The symbol may be used as a functional symbol representing the whole of the device, or as a symbol representing only the actuating element of the device.
07-16-02 Tension de dfaut la masse Voltage failure to frame(frame potential in case of fault)
07-16-03 Tension rsiduelle Residual voltage
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07-16-04 Courant de retour Reverse current
07-16-05 Courant diffrentiel Differential current
07-16-06 Pourcentage de courant diffrentiel Percentage differential current
07-16-07 Courant de dfaut la terre Earth fault current
07-16-08 Courant dans le conducteur neutre Current in the neutral conductor
07-16-09 Courant entre points neutres de deux systmes polyphass
Current between neutrals of two polyphase systems
07-16-10 Puissance pour langle de phase a Power at phase angle a
07-16-11 Caractristique de retard temps inverse Inverse time-lag characteristic
No. Symbole Symbol Lgende Description
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Section 17 Exemples de relais de mesure Section 17 Examples of measuring relays
No. Symbole Symbol Lgende Description
07-17-01 Relais manque de tension No voltage relay
07-17-02 Relais retour de courant Reverse current relay
07-17-03 Relais minimum de puissance active Underpower relay
07-17-04 Relais maximum de courant, action retarde Delayed overcurrent relay
07-17-05 Relais maximum de courant deux lments de mesure, avec domaine dajustement de 5 A 10 A
Overcurrent relay with two measuring elements and a setting range from 5 A to 10 A
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07-17-06 Relais maximum de puissance ractive:
transit de lnergie vers les barres valeur de fonctionnement 1 Mvar retard ajustable de 5 s 10 s
Overpower relay for reactive power:
energy-flow towards the busbars operating value 1 Mvar time-lag adjustable from 5 s to 10 s
07-17-07 Relais minimum de tension:
domaine dajustement de 50 V 80 V pourcentage de retour 130%
Undervoltage relay:
setting range from 50 V to 80 V resetting ratio 130%
07-17-08 Relais maximum et minimum de courant, figur avec les limites 3 A et 5 A.
Current relay with maximum and minimum settings, shown with limits 3 A and 5 A.
07-17-09 Relais minimum dimpdance Under-impedance relay
07-17-10 Relais de dtection de court-circuit entre spires Relay detecting short-circuits between windings
No. Symbole Symbol Lgende Description
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07-17-11 Relais de dtection de coupure denroulement Divided-conductor detection relay
07-17-12 Relais de dtection de dfaillance de phase dans un systme triphas
Phase-failure detection relay in a three-phase system
07-17-13 Relais de dtection de rotor bloqu, actionn par la mesure de courant
Locked-rotor detection relay operating by current measuring
07-17-14 Relais maximum de courant avec deux sorties, lune est active lorsque le courant dpasse cinq fois la valeur dajustement, lautre est active en fonction du rglage du dispositif selon une caractristique de retard temps inverse
Overcurrent relay with two outputs, one is active when the current is above five times the setting value, the other is active depending on the inverse time-lag characteristic setting of the device
No. Symbole Symbol Lgende Description
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Section 18 Autres dispositifs Section 18 Other devices
No. Symbole Symbol Lgende Description
07-18-01 Relais Buchholz Buchholz protective device (gas relay)
07-18-02 Dispositif de renclenchement automatiqueRelais de renclenchement automatique
Device for auto-reclosingAuto-reclose relay
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Chapitre VI: Dispositifs sensibles une proximit ou leffleurement
Chapter VI: Proximity and touch-sensitive devices
Section 19 Capteurs et dtecteurs Section 19 Sensors and detectors
No. Symbole Symbol Lgende Description
07-19-01 Capteur sensible une proximit Proximity sensor
07-19-02 Dispositif sensible une proximit, symbole fonctionnelLe mode daction peut tre indiqu.
Proximity sensing device, block symbolThe method of operating may be indicated.
07-19-03 EXEMPLE:
Dtecteur capacitif de proximit fonctionnant lapproche dun matriau solide
EXAMPLE:
Capacitive proximity detector operating on the approach of solid material
07-19-04 Capteur sensible leffleurement Touch sensor
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Section 20 Dispositifs contacts Section 20 Switches
No. Symbole Symbol Lgende Description
07-20-01 Dispositif sensible leffleurement avec contact fermeture
Touch sensitive switch, make contact
07-20-02 Dispositif sensible une proximit avec contact fermeture
Proximity switch, make contact
07-20-03 Dispositif sensible une proximit, command lapproche dun aimant avec contact fermeture
Proximity switch, operated on the approach of a magnet, make contact
07-20-04 Dispositif sensible une proximit, command lapproche de fer avec contact ouverture
Proximity switch, operated on the approach of iron, break contact
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Chapitre VII: Dispositifs de protection Chapter VII: Protective devices
Section 21 Fusibles et interrupteurs fusibles Section 21 Fuses and fuse-switches
No. Symbole Symbol Lgende Description
07-21-01 Fusible, symbole gnral Fuse, general symbol
07-21-02 Fusible dont lextrmit restant sous tension aprs fonctionnement est indique par un trait renforc
Fuse with the side, that remains live after blowing, indicated by a thick line
07-21-03 Fusible percuteur ( liaison mcanique) Fuse with mechanical linkage (striker fuse)
07-21-04 Fusible percuteur avec contact de signalisation point commun
Fuse with alarm contact, three terminals
07-21-05 Fusible percuteur avec circuit de signalisation distinct Fuse with separate alarm circuit
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07-21-06 Interrupteur triphas ouverture automatique par lun quelconque des fusibles percuteur
Three-pole switch with automatic release by any one of the strike fuses
07-21-07 Fusible interrupteur Fuse-switch
07-21-08 Fusible sectionneur Fuse-disconnector (fuse isolator)
07-21-09 Fusible interrupteur-sectionneur Fuse switch-disconnector (on-load isolating fuse switch)
No. Symbole Symbol Lgende Description
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Section 22 clateurs et parafoudres Section 22 Spark gaps and arresters
No. Symbole Symbol Lgende Description
07-22-01 clateur Spark gap
07-22-02 clateur double Double spark gap
07-22-03 Parafoudre Surge diverterLightning arrester
07-22-04 Tube gaz limiteur de tension Protective gas discharge tube
07-22-05 Tube gaz limiteur de tension, symtrique Symmetric protective gas discharge tube
Section 23 ExtincteursTransfr lannexe A.3.
Section 23 Fire-extinguishersTransferred to 3 of annex A
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Chapitre VIII: Symboles divers Chapter VIII: Miscellaneous symbols
Section 24 Bobines dallumage et indicateurs drapeau
Transfr a lannexe A4
Section 24 Igniters and flag-indicatorsTransferred to annex A4
Section 25 Interrupteurs statiques Section 25 Static switches
No. Symbole Symbol Lgende Description
07-25-01 Interrupteur semiconducteur (statique), symbole gnral
1. Le petit cercle reprsentant larticulation(voir CEI 617-7, Chapitre I, rgle 1.2) ne doit pas tre ajout a ce symbole.
2. Des symboles distincitifs, appropris peuvent tre ajouts pour prciser la fonction de linterrupteur semiconducteur, conformment aux sections 2 5.
Static switch, general symbol
1. The small circle representing the hinge point (see chapter I, general rule 1.2) shall not be added to this symbol.
2. Appropriate qualifying symbols may be added to denote the function of the static switch, according to sections 2 to 5.
07-25-02 Contacteur semiconducteur (statique) Static (semicondutor) contactor
07-25-03 Interrupteur semiconducteur, (statique) passage du courant dans un seul sens
Static switch, passing current in one direction only
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Section 26 Dispositifs statiques de connexion Section 26 Static switching devices
No. Symbole Symbol Lgende Description
07-26-01 Relais statique, symbole gnral reprsent avec un interrupteur semiconducteur, contact fermeture
Un symbole distinctif peut tre ajout pour prciser le type de llment de commande.
Static relay, general symbol, shown with semiconductor make contact
A qualifying symbol to denote the type of actuating element may be added.
07-26-02 EXEMPLE:
Relais statique command par diode lectro-luminescente et reprsent avec un contact fermeture semiconducteur
EXAMPLE:
Static relay with light emitting diode as actuator shown with make contact semiconductor
07-26-03 EXEMPLE:
Relais thermique de surcharge triphase avec deux interrupteurs semiconducteur, lun contact douverture, lautre contact fermeture; lactionneur ncessite une source dalimentation auxiliaire spare.
EXAMPLE:
Three-pole thermal overload relay with two semiconductor contacts one semiconductor make contact and one semiconductor break contact; the actuator needs a separate auxiliary power supply.
07-26-04 EXEMPLE:
Dispositif de commande semiconducteur avec contact fermeture semiconducteur
EXAMPLE:
Semiconductor operating device with semiconductor make contact
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Section 27 Coupleurs et relais statiques, symboles fonctionnels
Section 27 Coupling devices and static relays, block symbols
No. Symbole Symbol Lgende Description
07-27-01 Coupleur sparation lectrique
1. Lastrisque (*) doit tre remplac par le symbole du moyen de couplage ou tre omis.
2. X et Y doivent tre remplacs par les indications correspondant aux grandeurs concernes ou tre omis.
3. La double barre peut tre remplace par deux diagonales.
Coupling device with electrical separation
1. The asterisk (*) shall either be replaced by the symbol for the coupling medium or be omitted.
2. X and Y shall either be replaced by the appropriate indications for the quantities concerned or be omitted.
3. The double solidus may be replaced by a double diagonal.
07-27-02 EXEMPLE:
Coupleur optique avec sparation lectrique
EXAMPLE:
Optical coupling device with electrical separation
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Annexe A (informative) Anciens symboles Annex A (informative) Older symbolsCette annexe contient une slection de symboles normaliss dans la CEI 617-7 (1983) qui sont maintenant supprims. Ces symboles figurent ici seulement afin de faciliter la comprhension des schmas anciens.
(Dans cette annexe, les numros de la publication de 1983 sont mis entre parenthses.)
This annex contains symbols standardized in IEC 617-7 (1983), which are now deleted. They are shown here for information purposes only to facilitate the comprehension of older diagrams.
(In this annex the numbering from 1983-edition is quoted in parentheses.)
A1 Contacts agissant sous leffet dune variation de vitesse, commutateurs mercure et de
nivellement
A1 Speed change sensitive contacts, mercury and levelling switches
No. Symbole Symbol Lgende Description
07-A1-01 Interrupteur inertie (actionn par une brusque dclration)
Inertia switch (operated by sudden deceleration)
(07-10-01)
07-A1-02 Commutateur mercure, trois bornesCommutateur de nivellement, trois bornes
Mercury switch, three terminalsLevelling switch, three terminals
(07-10-02)
07-A1-03 Commutateur mercure, quatre bornesCommutateur de nivellement, quatre bornes
Mercury switch, four terminalsLevelling switch, four terminals
(07-10-03)
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A2 Dmarreurs de moteurs A2 Block symbols for motor starters
No. Symbole Symbol Lgende Description
07-A2-01 Dmarreur avec mise larrt automatique Starter with automatic release
(07-14-04)
A3 Extincteurs A3 Fire-extinguishers
No. Symbole Symbol Lgende Description
07-A3-01 Extincteur une seule commande avec un connecteur Fire-extinguisher: single head with connector
(07-23-01)
07-A3-02 Extincteur deux commandes avec deux connecteurs Fire-extinguisher: double head with connectors
(07-23-02)
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A4 Bobines dallumage et indicateurs drapeau A4 Igniters and flag-indicators
No. Symbole Symbol Lgende Description
07-A4-01 Bobine dallumage haute nergie Ignition unit, high energy
(07-24-01)
07-A4-02 Allumeur rsistance Squib igniter
(07-24-02)
07-A4-03 Bougie dallumage Igniter plug (typical)
(07-24-03)
07-A4-04 Indicateur drapeau command par une bobine Coil-operated flag indicator
(07-24-04)
-
EN
60617-7:1996
B
SI 10-1998
53
Annex B (informative) English alphabetic index18-position rotary wafer switch 07-12-02Alarm circuit, separate, fuse 07-21-05Alarm contact-fuse, three terminals 07-21-04Alarm, for example, single push-button switch 07-07-05Alternating current relay, relay coil 07-15-12Arrester, lightning 07-22-03Assembly of contacts with delayed operation, contact 07-05-06Auto-reclose relay 07-18-02Auto-transformer, motor starter (block symbol) 07-14-07Automatic return, break contact 07-06-03Automatic return, make contact 07-06-01Automatic return, make contact without it 07-06-02Automatic return-function, contact 07-01-07Automatic tripping function, contact 07-01-05Break before make, change over contact 07-02-04Break contact 07-02-03Break contact which is early to open 07-04-04Break contact which is late to open 07-04-03Break contact with automatic return 07-06-03Break contact, delayed, device activated 07-05-03Break contact, delayed, device de-activated 07-05-04Breaks, two by contact 07-02-09Bridging, six-position, single pole switch 07-11-09Buchholz protective device (gas relay) 07-18-01Button-operated switch, operated by pushing and by
turning 07-11-02Button-operated switch, operated either by pushing or by
turning 07-11-03Capacitive proximity detector operating on the approach
of solid material 07-19-03Change-over break before make contact 07-02-04Change-over contact with off-position in the centre 07-02-05Change-over make before break contact 07-02-06Circuit breaker 07-13-05Circuit breaker function, contact 07-01-02Complex switch, general symbol 07-12-01Contact opened in the unoperated position) 07-13-02Contact with two breaks 07-02-09Contact with two makes 07-02-08Contact, assembly of contacts with delayed operation 07-05-06Contact, automatic return function 07-01-07
Contact, automatic tripping function 07-01-05Contact, break 07-02-03Contact, break, delayed, device activated 07-05-03Contact, break, delayed, device de-activated 07-05-04Contact, break, which is early to open 07-04-04Contact, break, which is late to open 07-04-03Contact, break, with automatic return 07-06-03Contact, change-over break before make 07-02-04Contact, change-over make before break 07-02-06Contact, change-over, with off-position in the centre 07-02-05Contact, circuit breaker function 07-01-02Contact, contactor function 07-01-01Contact, disconnector function 07-01-03Contact, isolating-switch function 07-01-04Contact, isolator function 07-01-03Contact, main break, of a contactor 07-13-04Contact, mainmake, of a contactor 07-13-02Contact, make 07-02-01Contact, make, delayed both, device activated and
de-activated 07-05-05Contact, make, delayed, device activated 07-05-01Contact, make, delayed, device de-activated 07-05-02Contact, make, which is early to close 07-04-01Contact, make, which is late to close 07-04-02Contact, make, with automatic return 07-06-01Contact, make, without automatic return 07-06-02Contact, non-automatic return function 07-01-08Contact, passing make, closing momentarily during
operation 07-03-01Contact, passing make, closing momentarily during
operation and release 07-03-03Contact, passing make, closing momentarily during
release 07-03-02Contact, position switch function, 07-01-06Contact, positive operation of a switch 07-01-09Contact, spring return function 07-01-07Contact, stay put function 07-01-08Contact, stay put, make 07-06-02Contact, switch-disconnector function 07-01-04Contact, two-way 07-06-04Contactor 07-13-02
-
EN
60617-7:1996
54
BS
I 10-1998
Contactor closed in the unoperated position 07-13-04Contactor function 07-01-01Contactor with automatic tripping 07-13-03Coupling device with electrical separation 07-27-01Coupling device, optical, with electrical separation 07-27-02Cumulative parallel switching, multipole switch,
single-pole multi-position 07-11-12Current between neutrals of two polyphase systems 07-16-09Current in the neutral conductor 07-16-08Delayed both, device activated and de-activated, make
contact 07-05-05Delayed break contact, device activated 07-05-03Delayed break contact, device de-activated 07-05-04Delayed make contact, device activated 07-05-01Delayed make contact, device de-activated 07-05-02Delayed operation, assembly of contacts, contact 07-05-06Delayed overcurrent, example, measuring relais 07-17-04Device for auto-reclosing 07-18-02Device related to a measuring relay 07-16-01Device, switch, power switching 07-13-00Differential current 07-16-05Discharge of gas, protective, tube 07-22-04Disconnector (isolator) 07-13-06Disconnector (isolator), manually operated 07-13-10Disconnector (isolator), two-way 07-13-07Divided-conductor detection relay, example, measuring
relay 07-17-11Double spark gap 07-22-02Early to close make contact 07-04-01Early to open break contact 07-04-04Earth fault current 07-16-07Electronic relay, operating device 07-15-22Emergency stop switch 07-07-06Emergency stop switch, mushroom-head (activated by) 07-07-06Failure to frame, voltage (frame potential in
case of fault) 07-16-02Fluorescent lamp, starter 07-09-04Four-position switch with four independent circuits 07-11-07Function circuit breaker 07-01-02Function, automatic return 07-01-07Function, automatic tripping 07-01-05Function, contactor 07-01-01Function, disconnector (isolator) 07-01-03Function, isolating-switch, switch-disconnector 07-01-04
Function, isolator, disconnector 07-01-03Function, non-automatic return 07-01-08Function, position switch 07-01-06Function, positive operation of a switch 07-01-09Function, positive switch operation 07-02-01Function, spring return 07-01-07Function, stay put 07-01-08Function, switch-disconnector (isolating-switch) 07-01-04Function, tripping, automatic 07-01-05Fuse isolator 07-21-08Fuse switch-disconnector 07-21-09Fuse with alarm contact, three terminals 07-21-04Fuse with mechanical linkage 07-21-03Fuse with separate alarm circuit 07-21-05Fuse, general symbol 07-21-01Fuse-disconnector 07-21-08Fuse-switch 07-21-07Fuses, three-pole switch with automatic release by any
one of the striker fuses 07-21-06Gap, spark 07-22-01Gas discharge tube with thermal element 07-09-04Gas discharge tube, protective 07-22-04Gas relay 07-18-01High speed relay (fast-operating and fast-releasing),
relay coil 07-15-10Inverse time-lag characteristic 07-16-11Iron-approaching-operated proximity switch, brake
contact 07-21-02Isolating-switch function, contact 07-01-04Isolator 07-13-06Isolator function, contact 07-01-03Isolator, manually operated disconnector 07-13-10Isolator, two-way 07-13-07Latched relay, mechanically, relay coil 07-15-14Late to close make contact 07-04-02Late to open break contact 07-04-03Lever-operated switch 07-11-01Light emitting diode as actuator, static relay 07-26-02Lightning arrester 07-22-03Limit switch with positive opening operation of the
break contact 07-08-04Limit switch, break contact 07-08-02Limit switch, make contact 07-08-01
-
EN
60617-7:1996
B
SI 10-1998
55
Limit switch, mechanically operated in both directions with two separate circuits 07-08-03
Locked rotor detection relay, example,measuring relay 07-17-13
Magnet-approaching-operated proximity switch,make contact 07-20-03
Make before break, contact, change-over 07-02-06Make contact 07-02-01Make contact which is early to close 07-04-01Make contact which is late to close 07-04-02Make contact with automatic return 07-06-01Make contact without automatic return 07-06-02Make contact, delayed both, device activated and
de-activated 07-05-05Make contact, delayed, device activated 07-05-00Make contact, delayed, device de-activated 07-05-02Make contact, passing, closing momentarily during
operation 07-03-01Make contact, passing, closing momentarily during
operation and release 07-03-03Make contact, passing, closing momentarily during
release 07-03-02Make contact, stay put 07-06-02Makes, two by contact 07-02-08Manually operated switch, general symbol 07-07-01Measuring relay 07-16-01Mechanical linkage-fuse 07-21-03Mechanically operated limit switch, both directions with
two seperate circuits 07-08-03Momentarily closing during operation and release contact,
passing make 07-03-03Momentarily closing during operation contact, passing
make 07-03-01Momentarily closing during release contact,
passing make 07-03-02Motor starter, general symbol 07-14-01Motor with a spring storage operating a three-pole
mechanical switching device 07-13-13Multi-position switch 07-11-04Multi-position switch (small number of positions) 07-11-05Multi-position switch, bridging 07-11-11Multipole switch, one of a six-position multipole-switch 07-11-13Mushroom-head, emergency stop switch (activated by) 07-07-06No voltage, example, measuring relay 07-17-01
Non-automatic return function 07-01-08Off-position in the centre, change-over contact 07-02-05On-load isolating fuse switch 07-21-09On-load isolating switch, switch-disconnector, power
switching device 07-13-08One pole of a six-position multi-pole switch 07-11-13Operating device of a thermal relay 07-15-21Operating device of an electronic relay 07-15-22Operating device with two separate windings, attached
representation 07-15-03Operating device with two separate windings, detached
representation 07-15-05Operating device, general symbol 07-15-01Optical coupling device with electrical separation 07-27-02Overcurrent relay with two measuring elements 07-17-05Overcurrent relay with two output 07-17-14Overcurrent relay, delayed 07-17-04Overpower for reactive power, measuring relay 07-17-06Percentage differential current 07-16-06Phase failure detection, measuring relay 07-17-12Polarized relay with neutral position, self restoring,
operating for either direction of current in thewinding 07-15-17
Polarized relay with two stable positions 07-15-18Polarized relay, relay coil 07-15-15Polarized relay, self restoring, operating for only one
direction of current in the winding 07-15-16Position diagram, example, multipole switch 07-11-06Position switch function, contact 07-01-06Position switch with positive opening operation of the
break contact 07-08-04Position switch, break contact 07-08-02Position switch, make contact 07-08-01Position switch, mechanically operated in both
directions with two separate circuits 07-08-03Positive opening operation of the break contact, limit
switch 07-08-04Positive operation by single push button switch 07-07-05Positive operation, switch 07-01-09Power at phase angle 07-16-10Power switching device, circuit breaker 07-13-05Power switching device, contactor 07-13-02Power switching device, contactor with automatic
tripping 07-13-03
-
EN
60617-7:1996
56
BS
I 10-1998
Power switching device, disconnector (isolator) 07-13-06Power switching device, disconnector (isolator),
manually operated 07-13-10Power switching device, disconnector (isolator), two-way 07-13-07Power switching device, isolator, two-way 07-13-07Power switching device, switch 07-13-00Power switching device, switch with positive opening
operation 07-13-14Power switching device, switch-disconnector 07-13-09Power switching device, switch-disconnector (on-load
isolating switch) 07-13-08Power switching device, three-pole mechanical, operated
by motor or manually with trip-free mechanism 07-13-12Power switching device, three-pole mechanical, operated
by motor with a spring storage 07-13-13Power switching device, trip-free mechanism 07-13-11Protective gas discharge tube 07-22-04Protective gas discharge tube, symmetric 07-22-05Proximity detector, capacitive, operating on the approach
of solid material 07-19-03Proximity sensing device, block symbol 07-19-02Proximity sensor 07-19-01Proximity switch, make contact 07-20-02Proximity switch, operated on the approach of a magnet,
make contact 07-20-03Proximity switch, operated on the approach of iron,
break contact. 07-20-04Pull-switch 07-07-03Push-button switch 07-07-02Push-button switch with positive operation 07-07-05Push-button switch, for example: alarm 07-07-05Push-button switch, single pole 07-07-02Regulator with thyristors, motor starter (block symbol) 07-14-08Regulator, motor starter (block symbol) 07-14-03Relay coil of a high speed relay (fast-operating and
fast-releasing) 07-15-10Relay coil of a mechanically latched relay 07-15-14Relay coil of a mechanically resonant relay 07-15-13Relay coil of a polarized relay 07-15-15Relay coil of a relay unaffected by alternating current 07-15-11Relay coil of a remanent relay 07-15-19Relay coil of a slow-operating and slow-releasing relay 07-15-09Relay coil of a slow-operating relay 07-15-08Relay coil of a slow-releasing relay 07-15-07
Relay coil of an alternating current relay 07-15-12Relay coil, general symbol 07-15-01Relay, measuring 07-16-01Relay, measuring, current with maximum and
minimum settings 07-17-08Relay, measuring, delayed overcurrent 07-17-04Relay, measuring, divided-conductor detection relay 07-17-11Relay, measuring, locked-rotor detection 07-17-13Relay, measuring, no voltage 07-17-01Relay, measuring, overcurrent with two measuring
elements 07-17-05Relay, measuring, overcurrent with two output 07-17-14Relay, measuring, overpower for reactive power: 07-17-06Relay, measuring, phase-failure detection 07-17-12Relay, measuring, relay detecting short-circuits between
windings. 07-17-10Relay, measuring, reverse current 07-17-02Relay, measuring, under-impedance 07-17-09Relay, measuring, underpower 07-17-03Relay, measuring, undervoltage 07-17-07Relay, static, general symbol 07-26-01Relay, static, with light emitting diode as actuator 07-26-02Relay, three-pole thermal overload 07-26-03Remanent relay, relay coil 07-15-19Residual voltage 07-16-03Resonant relay, mechanically, relay coil 07-15-13Reverse current 07-16-04Reverse current, measuring relay 07-17-02Reversing the rotation of a motor by direct-on-line
motor starter (block symbol) with contactor 07-14-05Rotary drum switch, six position 07-12-03Rotary wafer switch, 18-position 07-12-02Self-operating thermal switch, break contact 07-09-03Self-operating thermal switch, for example: bimetal 07-09-03Semiconductor operating device with semiconductor
make contact 07-26-04Semiconductor, contactor, static switch 07-25-00Sensor, proximity 07-19-01Sensor, touch 07-19-04Separate windings, two, on operating device, attached
representation 07-15-03Separate windings, two, on operating device, detached
representation 07-15-05Separation, electrical, coupling device 07-27-01
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EN
60617-7:1996
B
SI 10-1998
57
Short-circuits between windings detected by relay, example, measuring relais 07-17-10
Single-pole multi-position switch for cumulativeparallel switching 07-11-12
Single-pole multi-position switch, bridging 07-11-10Single-pole six-position switch, bridging 07-11-09Single-pole, four-position switch 07-11-08Six-position rotary drum switch 07-12-03Slow-operating relay, relay coil 07-15-08Slow-releasing relay, relay coil 07-15-07Spark gap 07-22-01Spring return function, contact 07-01-07Stable positions, two, polarized relay 07-15-18Star-delta motor starter (block symbol) 07-14-06Starter for fluorescent lamp 07-09-04Starter, motor (block symbol), direct-on-line, with
contactor for reversing the rotation of a motor 07-14-05Starter, motor (block symbol), general symbol 07-14-01Starter, motor (block symbol), operating in steps 07-14-02Starter, motor (block symbol), regulator 07-14-03Starter, motor (block symbol), regulator
with thyristors 07-14-08Starter, motor (block symbol), star-delta 07-14-06Starter, motor (block symbol), with auto-transformer 07-14-07Static (semiconductor) contactor 07-25-02Static relay with light emitting diode as actuator 07-26-02Static relay, general symbol 07-26-01Static switch, general symbol 07-25-01Static switch, passing current in one direction only 07-26-00Stay put function, contact 07-01-08Stay put make contact 07-06-02Steps-operating motor starter (block symbol) 07-14-02Stop switch for case of emergency 07-07-06Striker fuse 07-21-03Surge diverter 07-22-03Switch 07-13-01Switch, complex, 18-position rotary wafer 07-12-02Switch, complex, general symbol 07-12-01Switch, complex, six-position, rotary drum 07-12-03Switch, gas discharge tube with thermal element 07-09-04Switch, limit, break contact 07-08-02Switch, limit, make contact 07-08-01Switch, limit, mechanically operated in both directions
with two separate circuits 07-08-03
Switch, limit, with positive opening operation of thebreak contact 07-08-04
Switch, manually operated, general symbol 07-07-01Switch, multipole, button-operated, operated by
pushing and by turning 07-11-02Switch, multipole, button-operated, operated either by
pushing or by turning 07-11-03Switch, multipole, example with position diagram 07-11-06Switch, multipole, four-position, with four independent
circuits 07-11-07Switch, multipole, lever-operated 07-11-01Switch, multipole, multi-position 07-11-04Switch, multipole, multi-position (small number of
positions) 07-11-05Switch, multipole, multi-position, bridging 07-11-11Switch, multipole, one pole of a six-position multi-pole
switch 07-11-13Switch, multipole, single-pole multi-position for
cumulative parallel switching 07-11-12Switch, position, break contact 07-08-02Switch, position, make contact 07-08-01Switch, position, mechanically operated in both
directions with two separate circuits 07-08-03Switch, position, with positive opening operation
of the break contact 07-08-04Switch, positive operation 07-01-09Switch, proximity, make contact 07-20-02Switch, proximity, operated on the approach of
a magnet, make contact 07-20-03Switch, proximity, operated on the approach of iron,
break contact 07-20-04Switch, self-operating, thermal, break contact 07-09-03Switch, self-operating, thermal, for example: bimetal 07-09-03Switch, single pole, manually operated, general symbol 07-07-01Switch, single pole, pull-switch 07-07-03Switch, single pole, push-button 07-07-02Switch, single, emergency stop 07-07-06Switch, single, mushroom-head, emergency stop
(activated by) 07-07-06Switch, single, push-button, for example: alarm 07-07-05Switch, single, push-button with positive operation 07-07-05Switch, single, turn-switch 07-07-04Switch, single-pole, four-position 07-11-08Switch, single-pole, multi-position, bridging 07-11-10
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BS
I 10-1998
Switch, single-pole, six-position, bridging 07-11-09Switch, static, (semiconductor) contactor 07-25-02Switch, static, general symbol 07-25-01Switch, static, passing current in one direction only 07-25-03Switch, temperature sensitive, break contact 07-09-02Switch, temperature sensitive, make contact 07-09-01Switch, touch sensitive, make contact 07-20-01Switch, with positive opening operation 07-13-14Switch-disconnector 07-13-09Switch-disconnector (on-load isolating switch) 07-13-08Switchgear and controlgear, circuit breaker 07-13-05Switchgear and controlgear, contactor 07-13-02Switchgear and controlgear, contactor 07-13-04Switchgear and controlgear, contactor with
automatic tripping 07-13-03Switchgear and controlgear, disconnector (isolator) 07-13-06Switchgear and controlgear, disconnector (isolator),
manually operated 07-13-10Switchgear and controlgear, disconnector (isolator),
two-way 07-13-07Switchgear and controlgear, isolator, two-way 07-13-07Switchgear and controlgear, switch with positive
opening operation 07-13-14Switchgear and controlgear, switch-disconnector 07-13-09Switchgear and controlgear, switch-disconnector
(on-load isolating switch) 07-13-08Switchgear and controlgear, three-pole mechanical
switching device operated by motor with a spring storage 07-13-13
Switchgear and controlgear, trip-free mechanism 07-13-11Temperature sensitive switch, break contact 07-09-02Temperature sensitive switch, make contact 07-09-00Thermal overload, three pole, relay 07-26-03Thermal relay, operating device 07-15-21Thermal switch, self-operating, break contact 07-09-03Three-pole mechanical switching device operated by
motor or manually with trip-free mechanism 07-13-12Three-pole mechanical switching device operated by
motor with a spring storage 07-13-13Three-pole switch with automatic release by any one of
the striker fuses 07-21-06Three-pole thermal overload relay 07-26-03Thyristor-regulator, motor starter (block symbol) 07-14-08Touch sensitive switch, make contact 07-20-01
Touch sensor 07-19-04Trip-free mechanism 07-13-11Tube, gas discharge, with thermal element 07-09-04Tube, protective gas discharge 07-22-04Tube, protective gas discharge, symmetric 07-22-05Turn-switch 07-07-04Two way isolator 07-13-07Two-way contact 07-06-04Under-impedance, example, measuring relay 07-17-09Underpower, example, measuring relais 07-17-03Undervoltage, example, measuring relay 07-17-07Voltage failure to frame(frame potential in case of fault) 07-16-02Wafer switch, 18-position, rotary 07-12-02Windings, short-circuits between windings detected by
relay, measuring relais 07-17-10
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