ericlau4190 |
2011-12-13 18:06 |
使用Type 1015的线只能满足基本绝缘,不能够接触到次级元件,而Type 1777的线是有双重绝缘的,UL网站列有不同线材的相关参数
Style 1777 Jacketed Cable.
Rating 80 deg C, 300 Vac, FT2 flame. Conductor 30 AWG - 16 AWG solid or stranded round, tinned or bare copper. Insulation SRPVC, 9 mils min average, 7-mil minimum at any point. Shield Optional. Braid Optional. Jacket PVC, 30 mils min average, 27 mils minimum at any point. Standard Appliance Wiring Material UL 758. Marking General. |
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