BS 4293:1983 - Specification for residual current-operated circuit-breakers – BSI British Standards

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BS 4293:1983

Specification for residual current-operated circuit-breakers

Status : Superseded, Withdrawn   Published : July 1983 Replaced By : BS IEC 1008-2-2:1990, BS EN 61008-1:2004+A12:2009, BS EN 61008-1:2004+A13:2012

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Standard NumberBS 4293:1983
TitleSpecification for residual current-operated circuit-breakers
AbstractRequirements for rating, design, construction and testing of residual current operated circuit breakers having a rated voltage not exceeding 660 V, a rated current not exceeding 125 A and a rated frequency not exceeding 400 Hz. Includes circuit breakers utilizing auxiliary sources and circuit breakers with electronic circuitry.
StatusSuperseded, Withdrawn
Publication Date29 July 1983
Confirm Date15 January 1993
Withdrawn Date31 December 2009
Cross ReferencesBS 5419
Replaced ByBS IEC 1008-2-2:1990, BS EN 61008-1:2004+A12:2009, BS EN 61008-1:2004+A13:2012
ReplacesBS 4293:1968
International RelationshipsIEC 60755 Not Equivalent
Amended ByAMD 4851 AMD 6279
Supersedes Draft81/31957 DC84/24252 DC
DescriptorsCircuit-breakers, Electrical protection equipment, Earthing, Rated voltage, Rated current, Marking, Temperature rise, Test equipment, Electric terminals, Type testing, Electrical testing, Endurance testing, Earth-leakage circuit-breakers, High-voltage tests
ICS29.120.50 (Fuses and other overcurrent protection devices)
Title in FrenchDisjoncteurs à courant résiduel - spécifications
Title in GermanFehlerstrom-Schutzschalter
CommitteePEL/23/1
ISBN0 580 13386 9
FormatA4
DeliveryNO
Pages16
Price£ 82.00


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