CM1E系列電子式塑殼斷路器主要技術參數型號CM1E-100CM1E-225CM1E-400CM1E-630CM1E-800CM1E-1250殼架電流Inm (A)1002254006308001250額定電流In (A)326310022540063080080010001250過載長延時整定電流Ir1(A)16,20,25,3232,36,40,45,50,55,60,63,63,65,70,75,80,85,90,95,100100,125,140,160,180,200,225200,225,250,280,315,350,400400,420,440,460,480,500,530,560,600,630630,640,660,680,700,720,740,760,780,800400,450,500,550,600,650,700,750,800630,680,720,780,820,900,950,10000800,850,900,950,1000,1050,1100,1250額定工作電壓Ue (V)400額定絕緣電壓Ui (V)800額定沖擊耐受電壓Uimp (V)8000極數34343434343分斷能力級別MH MH MH MH MH 額定極限短路分斷能力Icu (kA)AC400V50855050855065100656510065751007580AC690V20 20 20 20 30 額定運行短路分斷能力Ics (kA)AC400V35503535503542654242654250655050AC690V10 10 15 15 20 額定短時耐受電流Icw (kA)/1s 581015飛弧距離 (㎜)≯50≯100使用類別AABBBB