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      CRM2-125S拉鉤式隔離開關

      更新:2013/9/18 15:15:38      點擊:
      • 產品品牌   
      • 產品型號   CRM2-125S
      • 產品描述

        CRM2-125S拉鉤式隔離開關,是上海人民電氣有限公司 http://www.jojupm.com 為您提供的關于CRM2-125S拉鉤式隔離開關型號,CRM2-125S拉鉤式隔離開關價格,有關...

      產品介紹

      CRM2-125S系列隔離開關主要適用于交流50Hz,單極230V,二、三極400V,電流至63(125)A的電阻電路中,主要供無負載情況下的接通和斷開電路,作線路與電源接通和隔離之用,尤其適用于線路檢修時有效隔離電源并防止意外合閘,以確保檢修人員人身安全。

      獨特的拉手設計,斷開操作方便明顯可見的觸頭斷開狀態,安全性高拉手可扣掛,安全可靠
      該產品符合GB14048.3、IEC60947-3標準。
      功能:隔離功能

      型號

      ?CRM2-125S??CRM2-63S??

      額定工作電壓(V)

      230??400?

      額定工作電流(A)

      20??25??32??40??50??63??80??100??125?

      極數

      ?1??2??3??4

      機械壽命(次)

      ?7000??8500?

      電氣壽命(次)

      1000??1500?

      額定頻率(Hz)

      ?50?

      額定絕緣電壓(V)

      ?500?

      額定沖擊耐受電壓(V)

      4000?

      額定短時耐受電流(KA)

      12Ie,通電時間1s?

      額定短路接通能力(A)

      20Ie,通電時間0.1s?

      防護等級

      ?IP20?

      安裝方式

      ?DIN標準導軌?

      安裝類別

      ?Ⅱ??Ⅲ?

      使用類別

      ?AC-22A?

       

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