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CRW8(ZW8)-12型户外交流高压真空断路器

更新:2013-10-30 16:10:33      点击:
  • 产品品牌   
  • 产品型号   CRW8(ZW8)-12
  • 产品描述

    CRW8(ZW8)-12型户外交流高压真空断路器,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于ZW8-12高压真空断路器型号,ZW8-12高压真空断路器价格,...

产品介绍
CRW8(ZW8)-12型户外交流高压真空断路器(以下简称断路器)用于50Hz、12kV的三相电力系统,能分合电路的负荷电流、过载电流及短路故障电流,是电网的控制保护设备。断路器可与隔离开关组合,配控制器后成为智能式断路器或自动重合器。断路器可内装2~6只电流互感器。
本产品符合《GB/T11022高压开关及其控制设备标准的共用技术条件》、《GB1984交流断路器》、《GB1985交流高压隔离开关和接地开关》和DL404、IEC56等标准的有关要求。

符合标准

《GB/T11022 高压开关设备和控制设备标准的共同技术要求》
《GB1984 高压交流断路器》
《GB1985高压交流隔离开关和接地开关》;DL404、IEC56等标准的有关要求。

使用环境

1. 周围空气温度+40℃~-30℃(严寒地区-40℃);
2. 海拔不超过1000、2000、3000米;
3. 风压不超过700Pa(相当于风速34m/s);
4. 空气污秽程度Ⅳ级;
5. 无火灾、爆炸危险、化学腐蚀及剧烈振动的场所。
6. 地震烈度不超过8度。

1.接触刀片 2.触刀座 3.触刀支柱 4.绝缘拉杆 5.操作手柄 6.隔离开关支架 7.断路器

组合断路器

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