设为首页 收藏本站
 
矿用防爆开关、本体
真空交流接触器、断路器
综合保护器、插件
隔离换向开关
试验台
其他配件
LED巷道灯
 
   
 
 首页 >> 产品展示
 
隔离换向开关DH2

DH2系列低压隔离换向开关适用于交流50Hz、额定电压至660V、额定电流至200A的电路中,在无载条件下分断和闭合电路,也可在紧急情况下带负荷分断电路。开关除具有隔离开关的功能外,还可在无载条件下改变出线端相序,作可逆转换之用,特别适用于真空、空气式电磁起动器的换向、隔离开关。

DH2 Series low-voltage isolation commutation switch is applicable to circuit with AC50Hz,rated voltage to 660V and rated current to 200A,break or close circuit under no-load condition,also can break circuit with load in emergency situation.The switch possesses the functions of isolation switch,it also can change phase sequence of coil out terminal under no-load condition,and applied as reversible conversion,especially suitable for commutation switch and isolation switch of vacuum and air type electromagnetic starter.

 
COPYRIGHT © 浙江天元矿用设备有限公司. All Right Reseved.
技术支持:传信网络
浙ICP备11024110
电话:0577-62621798  传真:0577-62623798    地址:浙江省乐清市翁垟镇东塘下工业区
网址:Http:// www.tychina.net   E-mail: ty@tychina.net