芯數:1芯 2芯 3芯 4芯 5芯護套材質:聚氯乙烯電線最大外徑:3.3（mm）（mm）絕緣厚度:0.8（mm）（mm）標稱截面:1.5（mm2）（mm2）用途:弱電系統線芯材質:紫銅線產品認證:CCC電壓等級:中、低壓電力電纜（35千伏及以下）絕緣材料:塑料絕緣電力電纜..........................................................................................................................................................................................................................................................................................................................................