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    DZ15LE透明外殼漏電斷路器

    更新:2013/9/23 14:52:17      點擊:
    • 產(chǎn)品品牌   
    • 產(chǎn)品型號   DZ15LE
    • 產(chǎn)品描述

      DZ15LE透明外殼漏電斷路器,是上海人民電氣有限公司 http://www.hqbet5695.com 為您提供的關(guān)于DZ15LE透明外殼漏電斷路器型號,DZ15LE透明外殼漏電斷路器價格,有關(guān)DZ1...

    產(chǎn)品介紹

    DZ15LE系列透明外殼漏電斷路器((剩余動作電流斷路器、以下簡稱斷路器),它是一種中性對地的漏電保護裝置,適用于交流50Hz,額定電壓380V,額定電流至63A(100A)的電路中,作漏電保護之用,也可用來子防止因設(shè)備絕緣損壞,產(chǎn)生接地故障電流而引起的火災(zāi)危險。并可用來保護線路和電動機的過載及短路,亦可作為線路的不頻繁轉(zhuǎn)換及電動機不頻繁起動之用。漏電斷路器的額定漏電動作值根據(jù)實際使用要求可撥動調(diào)整。
    本產(chǎn)品符合GB14048.2標準。

    ?注:配電保護用過電流脫扣器代號為1;
    電動機保護用過電流脫扣器代號為2

    安裝地點的海拔不超過2000m
    周圍空氣溫度上限不超過+40℃;24h平均值不超過+35℃;下限不低于-5℃。
    大氣的相對溫度,在周圍最高溫度為+40℃時不超過50%,在較低溫度下可以有較高的相對濕度,最濕月的平均最低溫度為+25℃時,月平均最大相對濕度為90%,并考慮到溫度變化發(fā)生在產(chǎn)品表面上的凝露。
    安裝在無沖擊振動及無雨侵襲的地方,上接線端子接電源側(cè),下接線端子接負載側(cè),與垂直面的傾斜度不超過5°。
    安裝類別為Ⅲ類。
    污染等級為3級。
    漏電斷路器安裝場所附近的外磁碭在任何方向不超過地磁場的5倍。

    按斷路器的極數(shù)分為;二極、三極、四極、三極四線
    按斷路器的用途分為;配電用,保護電動機(僅適用于三極)。

    用戶在定貨時必須說明:
    漏電斷路器的型號及名稱;
    漏電斷路器過電流脫扣器的額定電流;
    漏電斷路器的額定剩余動作電流;
    漏電斷路器的分斷時間;

    保護種類、極數(shù)及數(shù)量;
    漏電斷路器內(nèi)部附件和外部附件的額定電壓。
    例如:訂購DZ15LE-100T/3901漏電斷路器,過電流扣器額定電流100A,額定剩余動作電流30mA,分斷時間<0.2s,三極,配電保護用,數(shù)量10臺。

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