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    CRM2-125S拉鉤式隔離開關(guān)

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

      CRM2-125S拉鉤式隔離開關(guān),是上海人民電氣有限公司 http://m.hqbet5695.com 為您提供的關(guān)于CRM2-125S拉鉤式隔離開關(guān)型號,CRM2-125S拉鉤式隔離開關(guān)價格,有關(guān)...

    產(chǎn)品介紹

    CRM2-125S系列隔離開關(guān)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(shè)計,斷開操作方便明顯可見的觸頭斷開狀態(tài),安全性高拉手可扣掛,安全可靠
    該產(chǎn)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(shù)

    ?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(dǎo)軌?

    安裝類別

    ?Ⅱ??Ⅲ?

    使用類別

    ?AC-22A?

     

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