殼架電流:630A 800A 1000A 1250A 1600A 2000AN極額定電流:50%或100%In分?jǐn)嗟燃?jí):C、S、H安裝方式:固定式、抽屜式聯(lián)接方式:水平、垂直符合標(biāo)準(zhǔn):GB14048.2 IEC60947-2過(guò)載長(zhǎng)延時(shí)電流整定值Ir1(配電或電機(jī)保護(hù)):0.4~1.0In + OFF(關(guān)閉)過(guò)載長(zhǎng)延時(shí)電流整定值Ir1(發(fā)電機(jī)保護(hù)):0.4~1.25In + OFF(關(guān)閉)長(zhǎng)延時(shí)反時(shí)限整定值(對(duì)應(yīng)2Ir1):曲線1~曲線6可選短路短延時(shí)反時(shí)限及定時(shí)限整定電流值Ir2:1.5~15Ir1 + OFF(關(guān)閉)短路短延時(shí)定時(shí)限整定值(對(duì)應(yīng)Ir2):0.1~1.0s短路短延時(shí)反時(shí)限整定值(對(duì)應(yīng)Ir2):曲線1~曲線6可選短路瞬時(shí)電流整定值Ir3:1.0In~50KA短路瞬時(shí)動(dòng)作時(shí)間:100ms以內(nèi)額定電壓:AC400V/690V額定絕緣電壓:AC1000V極數(shù):3、4極短路能力:Icu/Ics/Icw(1s): BW2000C BW2000S BW2000HAC400V: 45KA/40KA/40KA 65KA/40KA/40KA 80KA/50KA/50KAAC690V: 40KA/30KA/40KA 40KA/30KA/40KA 50KA/40KA/50KA
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