ISO 1509:2024 pdf download - General purpose push-pull three-pole circuit-breakers for aircraft - Performance requirements 飞机用通用推挽式三极断路器 - 性能要求

ISO 1509:2024 pdf download - General purpose push-pull three-pole circuit-breakers for aircraft - Performance requirements.
飞机用通用推挽式三极断路器 - 性能要求
This document specifies the performance requirements for push-pull, three-pole, trip-free circuit breakers having an inverse time/current characteristic of normal ratings up to and including 35 A for use in nominal 115 V/200 V three-phase 400 Hz a.c. circuits.
本标准规定了在标称115v / 200v三相400hz交流电路中使用的具有正常额定值不超过35a的逆时间/电流特性的推挽式三极无脱扣断路器的性能要求。
This document provides performance requirements of the general purpose push-pull three-pole circuit-breakers normal ratings up to and including 35 A for aircraft.
The purpose of this document are as follows:
a) To standardize the requirements for push-pull three-pole trip-free circuit-breakers that are physically and environmentally diversified.
b)To provide the applicable document for push-pull three-pole trip-free circuit-breakers.In order to satisfy the purpose of this document,requirements such as those for physical,environmental and individual items are specified in accordance with the detail requirements that are issued individually.

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