BS EN 4838-005:2019 - Aerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency. With polarized signal contact. Product standard

BS EN 4838-005:2019

Aerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency. With polarized signal contact. Product standard

Status : Current   Published : July 2019

Format
PDF

Format
HARDCOPY



This European Standard specifies the required characteristics for single-pole, arc fault circuit breakers rated currents from 3 A to 25 A, switching capacity 65 In, for use in aircraft electrical systems. Their operating temperatures are between ? 40 °C to 85 °C at a maximum altitude of Z = 15 000 m. The thermal protection is temperature compensated and operates between ? 55 °C and 125 °C. These circuit breaker are operated by a push-pull type single pushbutton (actuator), with delayed action "trip-free" tripping. They will continue to function up to the short-circuit current.




Standard NumberBS EN 4838-005:2019
TitleAerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency. With polarized signal contact. Product standard
StatusCurrent
Publication Date17 July 2019
Normative References(Required to achieve compliance to this standard)EN 4838-001, FED-STD-595B, MIL-I-81969/14, EN 3841-100, EN 3155-016, MIL-S-19500B, EN 6113, TR 6083, MIL-I-81969/1
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN 4838-005:2019
Draft Superseded By18/30366834 DC
DescriptorsAircraft, Poles, Temperature, Faults, Circuit-breakers, Aerospace transport
ICS49.060
Title in FrenchSérie aérospatiale. Disjoncteurs unipolaires à détection d’arc compensés en température, intensités nominales 3 A à 25 A. 115 V c.a. 400 Hz fréquence fixe Avec contact de signalisation polarisé. Norme de produit
Title in GermanLuft- und Raumfahrt. Arc Fault Schutzschalter, einpolig, Temperaturkompensiert, Nennströme von 3 A bis 25 A. 115 V a.c. 400 Hz Konstantfrequenz Mit polarisiertem Signalkontakt. Produktnorm
CommitteeACE/6
ISBN978 0 580 51481 4
PublisherBSI
FormatA4
DeliveryYes
Pages16
File Size954 KB
Price£130.00


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