Aerospace series -- Circuit breakers, single-pole, temperature compensated, rated currents 20 A to 60 A -- Part 004: UNC thread terminals -- Product standard (prEN 2794-004)

Tehnički odbor

HZN/TU T1 Prijevoz, rukovanje materijalima i pakiranje 1

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05.11.2026.

This document specifies the characteristics of single-pole circuit breakers, temperature compensated with a rated current from 20 A to 25 A, used in aircraft on-board circuits at a temperature between −55 °C and 125 °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 “trip-free” tripping.
They will continue to function up to the short-circuit current.