UL 1773 Ed. 4 (2007)被替代
Termination Boxes
出版：Underwriters Laboratories
专家解读视频
基本信息
标准编号： UL 1773 Ed. 4 (2007)
标准类别：Standard
出版单位：Underwriters Laboratories
标准页数：0
标准简介
Covers termination boxes rated 600 V or less that consist of lengths of bus bars, terminal strips, or terminal blocks with provision for wire connectors to accommodate incoming or outgoing conductors or both and are intended to be used in accordance with the National Electrical Code, NFPA 70.
替代本标准的新标准
