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CEN
EN 3661-001:2006

EN 3661-001:2006

Current

Current

The latest, up-to-date edition.

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A - Part 001: Technical specification

Published date

23-08-2006

Publisher

Comite Europeen de Normalisation

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Description
5 Design
6 Characteristics
7 Tests
8 Qualification tests
9 Quality assurance
10 Marking
11 Delivery conditions
12 Packaging
13 Storage

This standard specifies the single-pole temperature compensated circuit breakers with signal contacts, polarized or not, rated from 20 A to 50 A and used in aircraft on-board circuits. It describes specific environmental, electrical and mechanical characteristics and the stringency of tests to be applied according to test methods of EN 3841-100.These circuit breakers are intended for use in aircraft with electrical supplies in accordance with EN 2282 (all categories).

Committee
ASD-STAN
DevelopmentNote
Supersedes PREN 3661-001. (10/2006)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

PREN 4728 : DRAFT 2013 AEROSPACE SERIES - CIRCUIT BREAKERS, SINGLE AND THREE POLES DUMMIES - PRODUCT STANDARD
BS EN 3661-006:2006 Aerospace series. Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A With polarized signal contact. Bus bar version. Product standard
BS EN 3661-005:2006 Aerospace series. Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A With polarized signal contact. Product standard
EN 4728:2015 Aerospace series - Circuit breakers, single and three poles dummies - Product standard
EN 3661-005:2006 Aerospace series - Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A - Part 005: With polarized signal contact - Product standard
EN 3661-006:2006 Aerospace series - Circuit breakers, single-pole, temperature compensated, rated current 20 A to 50 A - Part 006: With polarized signal contact - Bus bar version - Product standard
BS EN 4728:2015 Aerospace series. Circuit breakers, single and three poles dummies. Product standard
I.S. EN 4728:2015 AEROSPACE SERIES - CIRCUIT BREAKERS, SINGLE AND THREE POLES DUMMIES - PRODUCT STANDARD

EN 2282:1992 Aerospace series - Characteristics of aircraft electrical supplies
EN 3841-510:2004 Aerospace series - Circuit breakers - Test methods - Part 510: Strength of signal contact terminals
MIL-I-81969-1 Revision A:1979 INSTALLING AND REMOVAL TOOLS, CONNECTOR ELECTRICAL CONTACT, TYPE 3, CLASS 2, COMPOSITION C
EN 3841-401:2004 Aerospace series - Circuit breakers - Test methods - Part 401: Sand and dust
EN 3841-406:2004 Aerospace series - Circuit breakers - Test methods - Part 406: Flammability
EN 3841-509:2004 Aerospace series - Circuit breakers - Test methods - Part 509: Insertion and extraction forces of signal contact terminals
EN 3841-402:2004 Aerospace series - Circuit breakers - Test methods - Part 402: Corrosion
EN 3841-305:2004 Aerospace series - Circuit breakers - Test methods - Part 305: Short-circuit performance
EN 2083:2001 Aerospace series - Copper and copper alloys conductors for electrical cables - Product standard
MIL-I-81969-14 Revision C:1987 INSTALLING AND REMOVAL TOOLS, CONNECTOR ELECTRICAL CONTACT, TYPE 3, CLASS 2, COMPOSITION B
EN 3841-508:2004 Aerospace series - Circuit breakers - Test methods - Part 508: Centrifugal acceleration
PREN 2826 : 200P1 AEROSPACE SERIES - BURNING BEHAVIOUR OF NON METALLIC MATERIALS UNDER THE INFLUENCE OF RADIATING HEAT AND FLAMES - DETERMINATION OF GAS COMPONENTS IN THE SMOKE
EN 3841-308:2004 Aerospace series - Circuit breakers - Test methods - Part 308: Lightning
EN 3841-307:2004 Aerospace series - Circuit breakers - Test methods - Part 307: Performance with a locked tripping system
EN 3841-502:2004 Aerospace series - Circuit breakers - Test methods - Part 502: Operating forces
EN 3841-303:2004 Aerospace series - Circuit breakers - Test methods - Part 303: Dielectric strength
EN 3841-304:2004 Aerospace series - Circuit breakers - Test methods - Part 304: Tripping points
EN 3841-501:2004 Aerospace series - Circuit breakers - Test methods - Part 501: Actuator button travel
EN 3841-202:2004 Aerospace series - Circuit breakers - Test methods - Part 202: Dimensions and masses
EN 3841-405:2004 Aerospace series - Circuit breakers - Test methods - Part 405: Fluid resistance
EN 3841-306:2004 Aerospace series - Circuit breakers - Test methods - Part 306: Service life
EN 3841-506:2004 Aerospace series - Circuit breakers - Test methods - Part 506: Vibration performance
EN 3841-301:2004 Aerospace series - Circuit breakers - Test methods - Part 301: Voltage drop
EN 3841-511:2004 Aerospace series - Circuit breakers - Test methods - Part 511: Combined test: temperature, altitude and vibration
EN 3841-504:2004 Aerospace series - Circuit breakers - Test methods - Part 504: Strength of mounting elements
EN 3841-403:2004 Aerospace series - Circuit breakers - Test methods - Part 403: Humidity
PREN 2825 : 200P1 AEROSPACE SERIES - BURNING BEHAVIOUR OF NON METALLIC MATERIALS UNDER THE INFLUENCE OF RADIATING HEAT AND FLAMES - DETERMINATION OF SMOKE DENSITY
EN 3841-100:2004 Aerospace series - Circuit breakers - Test methods - Part 100: General
EN 3841-302:2004 Aerospace series - Circuit breakers - Test methods - Part 302: Insulation resistance
TR 6083 : 4 AEROSPACE SERIES - CUT-OUTS FOR INSTALLATION OF ELECTRICAL COMPONENTS
PREN 3844-1 : 200P1 AEROSPACE SERIES - FLAMMABILITY OF NON-METALLIC MATERIALS - PART 1: SMALL BURNER TEST, VERTICAL - DETERMINATION OF THE VERTICAL FLAME PROPAGATION
EN 3841-505:2004 Aerospace series - Circuit breakers - Test methods - Part 505: Strength of main terminals
EN 3841-503:2004 Aerospace series - Circuit breakers - Test methods - Part 503: Strength of actuating components
EN 3841-507:2004 Aerospace series - Circuit breakers - Test methods - Part 507: Mechanical shocks
EN 3841-404:2004 Aerospace series - Circuit breakers - Test methods - Part 404: Explosion proofness
EN 3841-201:2004 Aerospace series - Circuit breakers - Test methods - Part 201: Visual inspection

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