BS EN 2996-004:2025
Current
The latest, up-to-date edition.
Aerospace series. Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A With signal contact. Product standard
Hardcopy , PDF
English
05-06-2025
| Committee |
ACE/6
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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 22 000 m max. These circuit breakers are operated by a push-pull type single pushbutton (actuator), with delayed action \'trip-free\' tripping with a signal contact which is open when main contacts are closed, and inversely. They will continue to function up to the short-circuit current.
| Standards | Relationship |
| I.S. EN 2996-004:2025 | Equivalent |
| EN 2996-004:2025 | Equivalent |
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