BS EN 3774-003:1999 - Circuit breakers, three-pole, temperature compensated, rated currents 2A to 25A, switching capacity 65 In. Metric thread terminals. Product standard

BS EN 3774-003:1999

Circuit breakers, three-pole, temperature compensated, rated currents 2A to 25A, switching capacity 65 In. Metric thread terminals. Product standard

Status : Confirmed, Current   Published : August 1999

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This standard specifies the required characteristics for three-pole, temperature compensated circuit breakers, rated currents from 2 A to 25 A, switching capacity 65 In, metric threads terminals, for use in aircraft electrical systems. Their operating temperatures are between -55°C and 125°C for rated currents equal or lower than 15 A and between -55°C and 90°C for rated currents higher than 15 A, at a maximum altitude of Z = 22000 m. It shall be used together with EN 3774-001. These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282.




Standard NumberBS EN 3774-003:1999
TitleCircuit breakers, three-pole, temperature compensated, rated currents 2A to 25A, switching capacity 65 In. Metric thread terminals. Product standard
StatusConfirmed, Current
Publication Date15 August 1999
Confirm Date30 June 2017
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
ReplacesBS G 179-2:1966
International RelationshipsEN 3774-003:1999
DescriptorsDimensions, Electric terminals, Switchgear, Tri-pole circuit-breakers, Mass, Temperature, ISO metric threads, Aircraft components, Breaking capacity, Fasteners, Nuts, Screws (bolts), Lock washers, Short-circuit currents, Circuit-breakers, Electrical protection equipment, Designations, Making capacity, Performance, Rated current, Washers
ICS49.060
Title in FrenchDisjoncteurs tripolaires compenses en temperature, intensites nominales 2 A a 25 A, pouvoir de coupure 65 In. Bornes a filetage metrique. Norme de produit
Title in GermanSchutzschalter, dreipolig, temperaturkompensiert, Nennstrome von 2 A bis 25 A, Schaltvermoegen 65 In. Metrisches Klemmengewinde. Produktnorm
CommitteeACE/6/-/5
ISBN0 580 32897 X
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size398 KB
Price£112.00


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