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SRPS EN 3773-004:2015

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 1 A to 25 A - Part 004: UNC thread terminals - Product standard

Jul 28, 2015

General information

90.93     Jan 21, 2025

90.00    Jan 21, 2030

ISS

S020

European Norm

49.060  

English  

iz plana 2014

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Published

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Scope

This European Standard specifies the characteristics of single-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 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.
They will continue to function up to the short-circuit current.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 3773-004:2012

NOW

PUBLISHED
SRPS EN 3773-004:2015
90.93 Standard confirmed
Jan 21, 2025

Related project

Adopted from EN 3773-004:2014