DIN EN 2996-004:2008 Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 1 A to 25 A - Part 004: With signal contact - Product standard; German and English version EN 2996-004:2006
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 ℃ and
125℃for ratings ≤ 15A and -55 ℃ and 90 ℃ 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.
DIN EN 2996-004:2008 Referenced Document
EN 6113 Aerospace series - Circuit breaker, connecting and attachment hardware*, 2015-07-01 Update
TR 6083 Aerospace Series Cut-outs for Installation of Electrical Components (Edition 3)
DIN EN 2996-004:2008 history
2024DIN EN 2996-004:2024-03 Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 1 A to 25 A - Part 004: With signal contact - Product standard; English version prEN 2996-004:2024 / Note: Date of issue 2024-02-16*Intended as replacement for DIN ...
2008DIN EN 2996-004:2008 Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 1 A to 25 A - Part 004: With signal contact - Product standard; German and English version EN 2996-004:2006