AS 1023.3-1973被替代
Low voltage switchgear and controlgear - Thermal protection of electric motors Inherent overheat protectors
出版：Standards Australia
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基本信息
标准编号： AS 1023.3-1973
标准类别：Standard
出版单位：Standards Australia
标准页数：16
标准简介
Applies to automatically or manually reset devices for use with a.c. motors having a rated output of 11 kW or less, and suitable for connection in an external circuit not exceeding 600 V for motors having a rated voltage not exceeding 3300 V, or in the motor circuit for motors having a rated voltage not exceeding 600 V. Tests for electrical properties, mechanical endurance, temperature rise and fire hazard are prescribed.
