oSIST prEN 3774-006:2020
(Main)Aerospace series - Circuit breakers, three-poles, temperature compensated, rated currents 1 A to 25 A - Part 006: 6,3 blade terminal - Product standard
Aerospace series - Circuit breakers, three-poles, temperature compensated, rated currents 1 A to 25 A - Part 006: 6,3 blade terminal - 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 - Schnutzschalter, dreipolig, temperaturkompensiert, Nennströme von 1 A bis 25 A - Teil 006: Flachsteckverbinder 6,3 - Produktnorm
No Scope available
Série aérospatiale - Disjoncteurs tripolaires compensés en température, intensités nominales 1 A à 25 A - Partie 006 : Raccordement par lame 6,3 - Norme de produit
No Scope available
Aeronavtika - Odklopniki, tripolni, temperaturno kompenzirani, za naznačene tokove od 1 A do 25 A - 006. del: Ploski spoji 6,3 mm - Standard za proizvod
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 3774-006:2020
01-julij-2020
Aeronavtika - Odklopniki, tripolni, temperaturno kompenzirani, za naznačene
tokove od 1 A do 25 A - 006. del: Ploski spoji 6,3 mm - Standard za proizvod
Aerospace series - Circuit breakers, three-poles, temperature compensated, rated
currents 1 A to 25 A - Part 006: 6,3 blade terminal - Product standard
Luft- und Raumfahrt - Schnutzschalter, dreipolig, temperaturkompensiert, Nennströme
von 1 A bis 25 A - Teil 006: Flachsteckverbinder 6,3 - Produktnorm
Série aérospatiale - Disjoncteurs tripolaires compensés en température, intensités
nominales 1 A à 25 A - Partie 006 : Raccordement par lame 6,3 - Norme de produit
Ta slovenski standard je istoveten z: prEN 3774-006
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 3774-006:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 3774-006:2020
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oSIST prEN 3774-006:2020
DRAFT
EUROPEAN STANDARD
prEN 3774-006
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2020
ICS 49.060
English Version
Aerospace series - Circuit breakers, three-poles,
temperature compensated, rated currents 1 A to 25 A -
Part 006: 6,3 blade terminal - Product standard
Série aérospatiale - Disjoncteurs tripolaires compensés Luft- und Raumfahrt - Schnutzschalter, dreipolig,
en température, intensités nominales 1 A à 25 A - temperaturkompensiert, Nennströme von 1 A bis 25 A
Partie 006 : Raccordement par lame 6,3 - Norme de - Teil 006: Flachsteckverbinder 6,3 - Produktnorm
produit
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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 3774-006:2020 E
worldwide for CEN national Members.
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oSIST prEN 3774-006:2020
prEN 3774-006:2020 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Dimensions and mass . 5
5 Characteristics (see EN 3774-001 for the panel mounting) . 7
6 Designation . 12
7 Rated current code . 13
8 Delivery hardware codes . 13
9 Marking . 13
10 Technical specification . 13
Bibliography . 14
2
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oSIST prEN 3774-006:2020
prEN 3774-006:2020 (E)
European foreword
This document (prEN 3774-006:2020) 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 Standard has
received the approval of the National Associations and the Official Services of the member countries of
ASD, prior to its presentation to CEN.
This document is currently submitted to the CEN Enquiry.
3
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oSIST prEN 3774-006:2020
prEN 3774-006:2020 (E)
1 Scope
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.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 3774-001, Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A
to 25 A - Part 001: Technical specification
EN 6113, Aerospace series - Circuit breaker, connecting and attachment hardware
1
TR 6083, Aerospace series - Cut-outs for installation of electrical components
FED-STD-595B, Colours used in Government Procurement
IEC 60934:2019, Circuit Breakers for Equipment (CBE)
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• ISO Online browsing platform: available at https://www.iso.org/obp/ui
• IEC Electropedia: available at http://www.electropedia.org/
1
Published as ASD-STAN Technical Report at the date of publication of this document by AeroSpace and Defence
industries Association of Europe – Standardization (ASD-STAN), http://www.asd-stan.org/
4
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oSIST prEN 3774-006:2020
prEN 3774-006:2020 (E)
4 Dimensions and mass
4.1 Dimensional characteristics
The circuit breakers do not have to correspond to the pictorial illustration, only the dimensions gi
...
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