ISO - DIS 1467
General purpose push-pull single-pole circuit-breakers for aircraft — Performance requirements
| Organization: | ISO |
| Publication Date: | 20 June 2023 |
| Status: | pending |
| Page Count: | 21 |
| ICS Code (Aerospace electric equipment and systems): | 49.060 |
scope:
This International Standard specifies the performance requirements for push-pull single-pole trip-free circuit-breakers having an inverse time/current characteristic, of normal ratings up to and including 35 A, for use in nominal 28 V d.c. and/or 115 V single-phase 400 Hz a.c. line to neutral circuits.
NOTE It is not envisaged that single-phase circuit-breakers will be required for 200 V a.c. line to line circuits. Tests out side the scope of this International Standard will be necessary if the circuit-breaker is required in such applications.
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