RVVP 300/300V 铜芯聚氯乙烯绝缘、屏蔽、聚氯乙烯护套软电缆 RVVP 300/300V copper-conductor PVC insulating,screening and sheathed flexible cable 芯数 ×截面 Core Num.×Nom.Area mm 2 导体结构根 / 直径 Conductor Structure Bar/Diameter mm 绝缘 Insulating mm 屏蔽编织用 铜丝直径 Screen Woven-Used Copper Wire's Diameter mm 外护套 External Sheath mm 参考外径 Referential External Diameter mm 最薄厚度 Thinnest Thickness 标称厚度 Nominal Thickness 最薄厚度 T