kSIST FprEN 2996-006:2023
(Main)Aerospace series - Circuit breakers, three-poles, temperature compensated, rated currents 1 A to 25 A - Part 006: 6,3 & 2,8 mm blade terminal - With polarized signal contact - Product standard
Aerospace series - Circuit breakers, three-poles, temperature compensated, rated currents 1 A to 25 A - Part 006: 6,3 & 2,8 mm blade terminal - With polarized signal contact - Product standard
This document specifies the characteristics of three-pole circuit breakers, temperature compensated with a rated current from 1 A to 25 A, used in aircraft on-board circuits at a temperature between −55 °C and 125 °C for ratings ≤ 15 A and −55 °C to 90 °C for ratings > 15 A and at an altitude of 15 000 m max.
These circuit breakers 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.
Luft- und Raumfahrt - Schutzschalter, dreipolig, temperaturkompensiert, Nennströme von 1 A bis 25 A Teil 006: Flachsteckverbinder 6,3 & 2,8 mm - Mit polarisiertem - Signalkontakt Produktnorm
Série aérospatiale - Disjoncteurs tripolaires compensés en température, intensités nominales 1 A à 25 A - Partie 06 : Raccordement par lame 6,3 & 2,8 mm - Avec contact auxiliaires polarisés - Norme de produit
Le présent document spécifie les caractéristiques des disjoncteurs tripolaires compensés en température à intensité nominale de 1 A à 25 A, utilisés dans les circuits embarqués des aéronefs à des températures comprises entre -55 °C et 125 °C pour des intensités ≤ 15 A, et de -55 °C à 90 °C pour des intensités > 15 A, à une altitude de 15 000 m max.
Ces disjoncteurs sont commandés par un bouton poussoir unique (bouton de commande) de type « push pull », à déclenchement libre temporisé.
Leur fonctionnement est assuré jusqu’au courant de court-circuit.
Aeronavtika - Odklopniki, tripolni, temperaturno kompenzirani, za naznačene tokove od 1 A do 25 A - 006. del: Ploski spoji 6,3 & 2,8 mm - S polariziranim signalnim kontaktom - Standard za proizvod
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 2996-006:2021
01-september-2021
Aeronavtika - Odklopniki, tripolni, temperaturno kompenzirani, za naznačene
tokove od 1 A do 25 A - 006. del: Ploski spoji 6,3 & 2,8 mm - S polariziranim
signalnim kontaktom - Standard za proizvod
Aerospace series - Circuit breakers, three-poles, temperature compensated, rated
currents 1 A to 25 A - Part 006: 6,3 & 2,8 mm blade terminal - With polarized signal
contact - Product standard
Luft- und Raumfahrt - Schutzschalter, dreipolig, temperaturkompensiert, Nennströme von
1 A bis 25 A Teil 006: Flachsteckverbinder 6,3 & 2,8 mm - Mit polarisiertem -
Signalkontakt Produktnorm
Série aérospatiale - Disjoncteurs tripolaires compensés en température, intensités
nominales 1 A à 25 A - Partie 06 : Raccordement par lame 6,3 & 2,8 mm - Avec contact
auxiliaires polarisés - Norme de produit
Ta slovenski standard je istoveten z: prEN 2996-006
ICS:
29.120.50 Varovalke in druga Fuses and other overcurrent
nadtokovna zaščita protection devices
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
oSIST prEN 2996-006:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 2996-006:2021
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oSIST prEN 2996-006:2021
DRAFT
EUROPEAN STANDARD
prEN 2996-006
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2021
ICS 49.060
English Version
Aerospace series - Circuit breakers, three-poles,
temperature compensated, rated currents 1 A to 25 A -
Part 006: 6,3 & 2,8 mm blade terminal - With polarized
signal contact - Product standard
Série aérospatiale - Disjoncteurs tripolaires compensés Luft- und Raumfahrt - Schutzschalter, dreipolig,
en température, intensités nominales 1 A à 25 A - temperaturkompensiert, Nennströme von 1 A bis 25 A
Partie 06 : Raccordement par lame 6,3 & 2,8 mm - Avec Teil 006: Flachsteckverbinder 6,3 & 2,8 mm - Mit
contact auxiliaires polarisés - Norme de produit polarisiertem - Signalkontakt Produktnorm
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 2996-006:2021 E
worldwide for CEN national Members.
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oSIST prEN 2996-006:2021
prEN 2996-006:2021 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Dimensions and mass . 4
4.1 Dimensional characteristics . 4
4.2 Electrical diagram . 7
4.3 Mass . 8
4.4 Panel mounting . 8
5 Characteristics . 8
5.1 Material, surface treatment . 8
5.2 Mechanical characteristics . 8
5.2.1 Fasteners . 8
5.2.2 Recommended tightening torque of attaching nut for installation . 8
5.2.3 Recommended tightening torque of connection hardware for installation . 8
5.2.4 Resistance to vibrations . 8
5.2.5 Resistance to shocks . 8
5.2.6 Mechanical endurance . 8
5.3 Environment characteristics . 8
5.3.1 Humidity . 8
5.3.2 Corrosion . 8
5.3.3 Contaminating liquids . 9
5.3.4 Overvoltage caused by lightning . 9
5.4 Electrical characteristics . 9
5.4.1 Nominal voltage of operational circuits . 9
5.4.2 Voltage drop at Ι and low current . 9
n
5.4.3 Minimum and maximum tripping thresholds . 10
5.4.4 Overload trip . 10
5.4.5 Short-circuit values . 10
5.4.6 No-load and load endurance . 11
5.4.7 Dielectric rigidity . 12
5.4.8 Insulation resistance . 12
6 Designation . 13
6.1 Product designation . 13
6.2 Procurement designation . 13
7 Rated current code . 13
8 Delivery hardware codes . 14
9 Marking . 14
10 Technical specification . 14
Bibliography . 15
2
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oSIST prEN 2996-006:2021
prEN 2996-006:2021 (E)
European foreword
This document (prEN 2996-006:2021) has been prepared by the Aerospace and Defence Industries
Association of Europe — Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Ser
...
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