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        CRM2L(DZ47LE)-63小型斷路器(微斷)

        更新:2013/9/23 14:57:54      點擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號   CRM2L(DZ47LE)-63
        • 產(chǎn)品描述

          CRM2L(DZ47LE)-63小型斷路器(微斷),是上海人民電氣有限公司 http://www.mauscontracting.com 為您提供的關(guān)于CRM2L(DZ47LE)-63小型斷路器(微斷)型號,CRM...

        產(chǎn)品介紹
        、周圍空氣溫度上限值不超過+40℃,下限值不低于-5℃,且24小時的平均溫度值不超過+35℃;

        1:下限值為-10℃或-25℃的工作條件,在訂貨時用戶須向制造商申明;

        2:上限值超過+40℃或下限值低于-25℃的工作條件,用戶與制造廠協(xié)商。

        2、安裝地點的海拔不超過2000M;

        3、大氣相對濕度在周圍空氣溫度為+40℃時不超過50%,在較低溫度下可以允許有較高的相對濕度,列如在+20℃時打90%,但由于溫度變化偶爾產(chǎn)生的凝露應(yīng)該采取適當(dāng)?shù)拇胧?/span>

        4、污染等級:2級;

        5、安裝類別:II類及III類;

        6、安裝場所的外磁場任何方向不應(yīng)過地磁場的5倍;

        7、一般垂直安裝,手柄向上為接通電源位置,任何方向允許誤差2度;

        8、安裝處應(yīng)該無顯著沖擊和振動。

        結(jié)構(gòu)特征

        漏電斷路器主要由零序電流互感器、電子組件板、漏電脫扣器、及觸頭操作機構(gòu)和塑料外殼等組成。

        產(chǎn)品符合IEC61009-1GB16917.1標(biāo)準(zhǔn)

        ?

        型號
        項目

        CRM2L-63-□/1P+N

        CRM2L-63-□/2P

        CRM2L-63-□/3P

        CRM2L-63-□/3P+N

        CRM2L-63-□/4P

        極線數(shù)

        單極兩線

        兩極兩線

        三級三線]

        三極四線

        四極四線

        額定電壓Un(V)

        230

        230/400

        殼架等級額定電流Inm(A)

        32???????????????????50

        額定電流In(A)

        1,3,6,10,16,20,25,32,40,50

        額定漏電動作電流I△n(A)

        0.03,0.05,0.075,0.100

        額定漏電不動作電流I△no(A)

        0.5I△n

        分?jǐn)鄷r間(S)

        ≤0.1

        額定短路通斷能力(A)(cosf=0.7)

        6000

        機械電氣壽命(次)

        4000

        脫扣器動作特性

        延時

        1.13In≥1h不脫扣

        1.45In<1h脫扣

        2.55In1~60S脫扣

        瞬時

        5In≥0.1S脫扣

        10In<0.1S脫扣

        CRM2L系列漏電斷路器

        過電流脫扣器保護(hù)特性

        電壓V

        殼架等級額定電流lnm(A)

        極數(shù)

        中性值

        額定電流lmA

        額定短路分?jǐn)嗄芰?

        額定漏電動作電流l△n(mA)

        額定漏電不動作電流l△no(mA)

        額定漏電動作時間S

        脫扣器類型S

        lcu(A)

        COSφ

        220

        63

        1

        N

        6,10

        4500

        0.7

        30

        15

        <0.1

        C

        220

        63

        2

        16

        4500

        0.7

        50

        25

        <0.1

        C

        380

        63

        3

        20,25

        4500

        0.7

        100

        50

        <0.1

        C

        220/380

        63

        3

        N

        32,40

        4500

        0.7

        200

        100

        <0.1

        C

        220/380

        63

        4

        50,63

        4500

        0.7

        <0.1

        C

        220

        63

        1

        N

        4000

        0.8

        30

        15

        <0.1

        D

        220

        63

        2

        6,10

        4000

        0.8

        50

        25

        <0.1

        D

        380

        63

        3

        16,20

        4000

        0.8

        100

        50

        <0.1

        D

        220/380

        63

        3

        N

        25,32

        4000

        0.8

        200

        100

        <0.1

        D

        220/380

        63

        4

        50,63

        4000

        0.8

        <0.1

        ?

        殼架等最大額定電流?A

        極數(shù)
        P

        加中性線

        額定電流In?A

        額定電壓?V

        額定剩余動作電流I△no?mA

        額定剩余動作電流I△no?mA

        I△n時的分?jǐn)鄐

        接通能力I△m?A

        過電流瞬時脫扣器類型

        32

        1

        N

        6?10
        16?20
        25?32

        230

        30

        15

        <0.3

        630

        C
        D

        2

        2

        N

        400

        3

        3

        N

        4

        63

        1

        N

        40?50

        230

        C
        D

        CRM2L-63
        1P+N:18+36
        2P: 36+36
        3P: 54+49
        3P+N:54+63
        4P: 72+63

        訂貨須知

        用戶訂購產(chǎn)品時必須寫明產(chǎn)品名稱、型號規(guī)格、極數(shù)、額定剩余動作電流及數(shù)量。

        例如:訂購CRM2L-63、2P、C型、32A。額定剩余動作電流30mA,數(shù)量120臺。

        應(yīng)寫為:CRM2L-63/C32A?/2P、30mA、120只。

        訂購D型斷路器如下:

        例如:訂購CRM2L-63、3P、D型、三相四線、50A。額定剩余動作電流30mA,數(shù)量60臺。

        應(yīng)寫為:CRM2L-63/3P??D50A?、30mA、60只。

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