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ÖNORM EN 2996-005:2007-02

Действует
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 1 A to 25 A - Part 005: With polarized signal contact - 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 - 55 °C and
125 °C for ratings <= 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.
ICS
49.060 Aerospace. Including Avionics / Авиационно-космическое электрооборудование и системы