1、计算电流（A）计算电流1.1倍（A）主开关整定值（A）主开关额定电流（A）放大1.2倍选电缆进线电缆号电缆型号345379400400414W-1P1Aa1 ZC-YJV342376400400410W-1P1Aa2 ZC-YJV342376400400410W-1P1Aa3 ZC-YJV342376400400410W-1P1Aa4 ZC-YJV342376400400410W-1P1Aa5 ZC-YJV342376400400410W-1P1Aa6 ZC-YJV342376400400410W-1P1Aa7 ZC-YJV297327350400356W-1P1Ba1 ZC-YJV29732
2、7350400356W-1P1Ba2 ZC-YJV297327350400356W-1P1Ba3 ZC-YJV148163180225178W-1P1Ba4 ZC-YJV228251315400273W-1P1Ab1 ZC-YJV228251315400273W-1P1Ab2 ZC-YJV198218225225238W-1P1Bb1 ZC-YJV788510010093 ZC-YJV264290315400317W-1P1Bb2 ZC-YJV788510010093 ZC-YJV378416500630453W-1P1Bb3 ZC-YJV58648010070 ZC-YJV657180100
3、78 ZC-YJV规格2x(3x95+2x50）2x(3x95+2x50）2x(3x95+2x50）2x(3x95+2x50）2x(3x95+2x50）2x(3x95+2x50）2x(3x95+2x50）3x240+2x1203x240+2x1203x240+2x1203x95+2x503x185+2x953x185+2x953x120+2x703x35+2x163x185+2x953x35+2x162x(3x150+2x70）3x25+2x163x25+2x16上级开关整定值（A）型号YJV 0.6/1kV 规格30oC空气中敷设载流量(A)30oC空气中桥架敷设载流量(A)K=0.7外径（
4、mm）1000 2(3x（1x300)）+2x（1x300）15481083.6240800 2(3x（1x240)）+2x（1x240）1362953.4224700 2x(3x240+2x120）1090763107.2630 2x(3x185+2x95）916641.294.4500 2x(3x150+2x70）784548.885.2450 2x(3x120+2x70）686480.277400 2x(3x95+2x50）588411.671.2350 3x240+2x120545381.553.6350 2x(3x150+2x70)392274.442.6315 3x185+2x95458320.647.2225 3x120+2x70343240.138.5200 3x95+2x50294205.835.6180 3x95+2x50294205.835.6160 3x70+2x3524016830.6125 3x50+2x25191133.726.8100 3x35+2x16158110.625.180 3x25+2x1612587.523.163 5x169264.419.440 5x107149.716.832 5x65437.814.125 5x44330.113