UNE-EN 2996-005:2025
Current
The latest, up-to-date edition.
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 005: With polarized signal contact - Product standard (Endorsed by Asociación Española de Normalización in July of 2025.)
Hardcopy , PDF
English
01-07-2025
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 and 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 push button (actuator), with delayed action trip-free tripping with a polarized signal contact which is open when main contacts are closed, and inversely.
They will continue to function up to the short-circuit current.
| Committee |
CTN 28/SC 3
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 2996-005:2025 | Equivalent |
| DIN EN 2996-005:2025-10 | Equivalent |
| BS EN 2996-005:2025 | Equivalent |
| EN 2996-005:2025 | Identical |
| EN 2996-005:2025 | Equivalent |
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