BS 4794-2-2.2:1977, IEC 60337-2A:1973 - 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.). Additional requirements for rotary control switches

BS 4794-2-2.2:1977, IEC 60337-2A:1973

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.). Additional requirements for rotary control switches

Status : Superseded, Withdrawn   Published : January 1977 Replaced By : BS EN 60947-5-1:1992

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Control switches actuated by rotation. Includes a recommended form of operating diagram.




Standard NumberBS 4794-2-2.2:1977, IEC 60337-2A:1973
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.). Additional requirements for rotary control switches
StatusSuperseded, Withdrawn
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Withdrawn Date15 September 1992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 60337-2A:1973
DescriptorsRotary switches, Switches, Diagrams, Control switches
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 auxiliaries, 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. Prescriptions supplémentaires pour les commutateurs rotatifs de commande
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. Zusaetzliche Anforderungen fuer Drehhilfsstromschalter
CommitteePEL/17
ISBN0 580 09179 1
PublisherBSI
FormatA4
DeliveryNo
Pages9
File Size401 KB
Price£110.00


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