铜设备线夹(ST七四定型)●规格及技术参数Specification型号Type适用导线Conductormm2主要尺寸Dimensi***(mm)ABL1L2ST-1(单孔)Singlehole35-50404.565120ST-2(单孔)Singlehole70-95404.580136ST-3(双孔)doublehole35-50404.565145ST-4(双孔)doublehole70-95404.580175ST-5(双孔)doublehole120-150505.3125225ST-6(双孔)doublehole185-240505.3125225ST-7(四孔)fourhole120-150805.3125239ST-8四孔)fourhole185-240805.3125239)