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        CRM2-125S拉鉤式隔離開關(guān)

        更新:2013/9/18 15:15:38      點(diǎn)擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號(hào)   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.daptopoultryclub.com 為您提供的關(guān)于CRM2-125S拉鉤式隔離開關(guān)型號(hào),CRM2-125S拉鉤式隔離開關(guān)價(jià)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(fù)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(shí)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(dú)特的拉手設(shè)計(jì),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(biāo)準(zhǔn)。
        功能:隔離功能

        型號(hào)

        ?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(jī)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(shí)耐受電流(KA)

        12Ie,通電時(shí)間1s?

        額定短路接通能力(A)

        20Ie,通電時(shí)間0.1s?

        防護(hù)等級(jí)

        ?IP20?

        安裝方式

        ?DIN標(biāo)準(zhǔn)導(dǎo)軌?

        安裝類別

        ?Ⅱ??Ⅲ?

        使用類別

        ?AC-22A?

         

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