构造（Products Structure): 导体使用多股裸或镀锡铜丝绞合，半硬质PVC绝缘，芯线绞合成缆或可加棉纸隔离，再挤塑护套。
Using twisted multiple strand bare copper wire or tin plated copper wire as conductior.
PVC Insulated; PVC Jacket;300/500V Rated Voltage Uo/U;
Keeping working temperature under 70℃ for long-rang operation.
用途（Usage): 防盗报警系统多芯控制，电器内部控制，电脑控制仪表和电子设备及自动化装置等信号传输。
Used as power cord,controlling wire and signal transmission wire for appliance ,meter,apparatus,electric equipment
and automatic device,anti-theft alarming systemand building intercom system.
