UL 98B Ed. 3 标准详情
- 标准号:UL 98B Ed. 3
- 中文标题:
- 英文标题:Enclosed And Dead-Front Switches For Use In Photovoltaic Systems
- 标准类别:美国保险商实验室UL
- 发布日期:
Specifies open, enclosed and dead-front switches rated up to 1500 V dc, intended for use in dc photovoltaic (PV) systems and installed in accordance with Article 690 of the National Electrical Code, ANSI/NFPA-70.
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