ASD-STAN PREN 3774-004
Aerospace series Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A Part 004: UNC thread terminals Product standard
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| Organization: | ASD-STAN |
| Publication Date: | 30 June 2012 |
| Status: | active |
| Page Count: | 11 |
scope:
This standard 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.
They will continue to function up to the short-circuit current.
Document History
ASD-STAN PREN 3774-004
June 30, 2012
Aerospace series Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A Part 004: UNC thread terminals Product standard
This standard 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...
June 30, 1994
Aerospace Series Circuit Breakers, Three-Pole, Temperature Compensated, Rated Currents 2 A to 25 A, Switching Capacity 65 In Part 004 : UNC Thread Fasteners, Distance Between Terminal Centres 12,8 mm Product Standard
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