新型隔离开关的设计  

Design of New Type Isolating Switch

作　　者：冯永海[1] 沈春燕[1] 

机构地区：[1]杭州之江开关股份有限公司,浙江杭州311234

出　　处：《江苏电器》2007年第5期9-11,26,共4页

摘　　要：介绍新一代负荷隔离开关产品的用途、适用范围、结构特点、性能指标、产品结构及工作原理等 , 由于采用双断点、双灭弧室结构 , 具有接通分断能力高、隔离距离大;直接显示触头合分状态;结构紧凑等优点 , 故新型隔离开关必将在低压负荷隔离线路中得到广泛应用。Introduction was made to the application, applicable range, structural features, performance and indexes, product structure and working principles etc of the new generation of isolating switch, due to adoption of double breaking points, double arc extinguishing chambers, the switch is with high capacity in making and breaking ,large in isolating distance; direct in display of contacts closing and breaking status; compact in structure etc advangtages, so new type of isolating switch will sure be widely applied in low-voltage load isolating circuits.

关 键 词：隔离开关 双断点 双灭弧室 低压负荷 

分 类 号：TM564[电气工程—电器]