产品特点及应用
Characteristics and Application
　　KFM空气绝缘封闭母线槽吸取了美国空气型母线之精华，进行优化设计，采用双层绝缘，隔相垫块采用4220耐电弧粉制成，防爆、阻燃，从而弥补了母线绝缘材料耐高温性能之不足，使其更安全可靠，并能承受较大的电动力，和较好的散热性能，扩大了该系列产品的应用领域。特别适合于工矿企业大中型机电设备的输配电。

KFM separating high intensive seal bus channel is made with the double layer insulation and 4220 electric arc powder through absorbing the extraction of air type of bus with explosion-proof and flame retardant performance from U.S.and further optional edsign.This can counteract the weakness of insulation material not bearing high temp,and make it safe,reliable;and bear larger power;and have better radiation.So it can enlarge the applicable fields and be suitable for the transmit electricity and the distribution for the medium and large sized mechanoelectrical equipments in industrial and mining enterprises.