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基本信息
标准编号： CSA C22.2.55:2015
发布时间：2015/5/1 0:00:00
标准类别：Standard
出版单位：CSA Group
标准页数：48
标准简介
Pertains to manually operated and mechanically operated special use switches that are: a) for use on dc, ac/dc, or ac only; and b) rated at not more than i) 60 A at 250 V or less; or ii) 30 A or 2 hp at 600 V or less and intended for use in accordance with the Canadian Electrical Code, Part I.
本标准替代的旧标准
