Каталог продукции
71.020 Production. Including plant layout and services, process design and control, processing operations, security measures, etc. / Производство в химической промышленности. Включая планировку завода и коммуникации, технологическую подготовку производства и управление технологическими процессами, технологические операции, мероприятия по обеспечению техники безопасности и т.д.
ÖNORM EN 3662-006:2007-02
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 20 A to 50 A - Part 006: With polarized signal contact - Bus-bar version - Product standard
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ICS:
49.060 Aerospace. Including Avionics / Авиационно-космическое электрооборудование и системы
Описание
This standard specifies the characteristics of three-pole circuit breakers, temperature compensated with a
rated current from 20 A to 50 A, used in aircraft on-board circuits at a temperature between - 55 °C and 90 °C
and at an altitude of 15 000 m max.
These circuit breakers are operated by a push-pull type single push button (actuator), with delayed action "tripfree"
tripping with a polarized signal contact which is open when main contacts are closed, and inversely.
They are connected on supply side by means of bus-bar. They will continue to function up to the short-circuit
current.
rated current from 20 A to 50 A, used in aircraft on-board circuits at a temperature between - 55 °C and 90 °C
and at an altitude of 15 000 m max.
These circuit breakers are operated by a push-pull type single push button (actuator), with delayed action "tripfree"
tripping with a polarized signal contact which is open when main contacts are closed, and inversely.
They are connected on supply side by means of bus-bar. They will continue to function up to the short-circuit
current.
Ключевые слова:
Luftfahrt, Raumfahrt, Luft- und Raumfahrt, Schutzschalter, Nennstrom, Englisch, Ausführung, Abbildung, Signalkontakt, Sammelschiene, Produktnorm, Abmessung, Eigenschaft, Bezeichnung, Kennzeichnung, Schalter
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