UNE-EN 3774-004:2024
Current
Current
The latest, up-to-date edition.
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 004: UNC thread terminals - Product standard (Endorsed by Asociación Española de Normalización in June of 2024.)
Amended by
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-06-2024
Publisher
€56.00
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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 d" 15 A and "55 °C to 90 °C for ratings > 15 A and at an altitude of 22 000 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.
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 3774-004:2024 | Equivalent |
| DIN EN 3774-004:2024-09 | Equivalent |
| BS EN 3774-004:2024 | Equivalent |
| EN 3774-004:2024 | Identical |
| EN 3774-004:2024 | Equivalent |
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