AS 3947.4.1-1995被替代
Low-voltage switchgear and controlgear Contactors and motor-starters - Electromechanical contactors and motor-starters
出版：Standards Australia
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基本信息
标准编号： AS 3947.4.1-1995
发布时间：1995/1/5 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：95
标准简介
Applies to a.c. and d.c. contactors and a.c. motor-starters whose main contacts are intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c. Specifies requirements for contactors associated with overload or short-circuit protective devices, starters associated with short-circuit and integrated overload protective devices and contactors or starters combined with their own short-circuit protective devices. This Standard is technically equivalent to and reproduced from IEC 947-4-1:1990.
本标准替代的旧标准
本标准修订后的版本
