交流电流表型号:KY-61L14 A 型号名称单位量限备注51L5 A61L14 A交流电流表A0.3,0.5,1,1.5,2,3,56,7.5,10,△15,△30直通61L14-A没有带△符号值的量限10,15,20,30,40,50,60,75,100,150,200300,400,500,600,750,800,900,1000通过CT接入(二次电流为5A,1A或0.5A)kA1.5,2,2.5,3,5,6,7.58,10,15,20,25,30通过CT接入(二次电流为5A,1A或0.5A)A0.5,1,1.5,2,3,52,3,5倍过载直通 国产