清洁型预制分支电缆 cleaning precast branch cable
清洁型电缆系列新一代工程塑料为绝缘护套材料，具有阻燃、低烟、低毒、无卤等特点，克服了传统电缆的绝缘护套材料含卤的缺陷，是当今电线电缆的发展趋势。清洁型预制分支电缆的主电缆和分支电缆均采用清洁电缆，其分支联接体亦采用低烟、低毒、无卤新型橡塑材料。
清洁电缆代号为：gwdz-，wdza-，wdna-，wdzan-。
cleaning precast branch cable takes new engineering plastics for insulation and protect sleeve materials.lt hasmany characteristics.suchas protect butning,small smoke,low poison and without halogen,etc.lt overcomes the defect that traclition cable.the main cable and branch cable of precast branch cable both adopts cleaning cable,branch also applys small smoke,low poison and without halogen rubber materials.
code name:cleaning cabie gwdz-，wdza-，wdna-，wdzan-。
无卤阻燃清洁型预制分支电缆的结构
structure of non halogen fire resistance
clean-type precast branch cable
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无卤阻燃清洁型预制分支电缆的结构
structure of non halogen fire resistance
clean-type precast branch cable
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1、导体
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2、绝缘（xlpe）
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1、导体
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2、耐火层
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3、绝缘（xlpe）
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1、conductor
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2、insulation(xlpe)
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1、conductor
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2、flame retardant coating
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3, insulation(xlpe)
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3、护套（低烟、低毒、无卤聚烯烃)
3、sheath(low smoke,non-toxic,nonohalogen polyclefin)
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4、护套（低烟、低毒、无卤聚烯烃）
4、sheath(low smoke,non-toxic,nonohalogen polyclefin)
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0.6/1 kv单芯清洁型预制分支电缆技术参数
parameters of 0.6/1 kv single cleaning precast branch cable
《预制分支电缆安装示意图》 installation diagram of precast branch cable
《预制分支电缆设计选型要求》 model selection requirements of precast branch cable design