②低压断路器铜排选择表2:>低压断路器铜排选择表2型号框架电流额定电流排头宽度铜排规格(mm)载流量CW1-2000(固定式、抽屉式)2000A630A60mmTMY60x6990A800ATMY60X6990A1000ATMY60X81160A1250ATMY80X61300A1600ATMY80X101610A20