适用于标称截面1.5-1000mm⒉电力电缆式电线的铜导体与电气设备的连接。特点:采用管料含铜量>99.9%的高纯t2铜管制造,长期工作温度-50℃-150℃,表面镀锡。 these products are suitable for the connection of copper conductors(section1.5-1000mm⒉)in power cable with lelctronic epuiment they are coated with tin.working timperature -55℃-150℃.