HGL 1000A/3J,HGL 1250A/3J,HGL 1600A/3J,HGL 2000A/3J,HGL 2500A/3J,HGL 3150A/3J,上民电气,HGL系列
HGL 1000A/3J,HGL 1250A/3J,HGL 1600A/3J,HGL 2000A/3J,HGL 2500A/3J,HGL 3150A/3J,HGL系列,上民电气品牌,价格
HGL负荷—隔离开关从125A~1600A分11个规格是模块化设计基础型,具有三极,四极(三极+可通断中性极),适用于电路和接通与分断或电气隔离,1000A以上只做电气隔离