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ÖNORM EN 3774-003:1999-10

Действует
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 2 A to 25 A, switching capacity 65 In - Part 003: Metric thread terminals - Product standard
This standard specifies the required characteristics for three-pole, temperature compensated circuit
breakers, rated currents from 2 A to 25 A, switching capacity 65 4, metric threads terminals, for use in aircraft
electrical systems. Their operating temperatures are between - 55 "C and 125 "C for rated currents equal or
lower than 15 A and between - 55 "C and 90 "C for rated currents higher than 15 A, at a maximum altitude of
Z = 22 000 m.
It shall be used together with EN 3774-001.
These circuit breakewareintended for use inaircraft with-electricalsupplies in-accordance with EN 2282.
Die Anforderungen an dreipolige Schutzschalter mit Nennströmen von 2 A bis 25 A mit metrischem Klemmengewinde für den Einsatz in elektrischen Bordnetzen im Temperaturbereich zwischen -55 °C und 125 °C bis 15 A und -55 °C bis 90 °C über 15 A bis zu einer maximalen Höhe von 22 000 m sind festgelegt.
ICS
49.060 Aerospace. Including Avionics / Авиационно-космическое электрооборудование и системы