BS 4794-2-2.1:1977, IEC 60337-2:1972 - Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Push-buttons and related control switches

BS 4794-2-2.1:1977, IEC 60337-2:1972

Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Push-buttons and related control switches

Status : Withdrawn, Superseded   Published : January 1977 Replaced By : BS EN 60947-5-1:1992

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Push-button and other switches such as foot and rotary switches that use contact elements similar to those of push-buttons.




Standard NumberBS 4794-2-2.1:1977, IEC 60337-2:1972
TitleSpecification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). Push-buttons and related control switches
StatusWithdrawn, Superseded
Publication Date31 January 1977
Confirm Date15 April 1990
Withdrawn Date15 September 1992
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 60947-5-1:1992
International RelationshipsIEC 60337-2:1972
Draft Superseded By75/21100 DC
DescriptorsControl switches, Pushbutton switches, Rotary switches, Switches, Electrical testing, Design
ICS29.130.20
Title in FrenchSpécification des auxiliaires de commande (appareils de connexion, y compris les contacteurs auxiliaires, pour des circuits de commande et des circuits auxiliaires, pour les tensions inférieures et égales à 1000 V en courant alternatif et 1200 V en courant continu). Prescriptions particulières pour des types déterminés d'auxiliaires de commande. Boutons-poussoirs et auxiliaires de commande analogues
Title in GermanSpezifikation fuer Hilfsstromschalter (Schalter, einschliesslich Hilfsschuetze, fuer Steuer- und Hilfsstromkreise, fuer Spannungen bis und einschliesslich 1000 V Wechselstrom und 1200 V Gleichstrom). Sonderanforderungen fuer besondere Arten von Hilfsstromschaltern. Druckknoepfe und aehnliche Hilfsstromschalter
CommitteePEL/17
ISBN0 580 09169 4
PublisherBSI
FormatA4
DeliveryNo
Pages12
File Size497.8 KB
Price£110.00


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