变压器用铜线夹（SBTA型***带扣）●规格及技术参数Specification型号Type适用导杆螺纹Applecableguidebarhead(mm)主要尺寸Dimensi***(mm)DMABSBT-M12(A)1222126.550SBT-M14(A)1426146.550SBT-M16(A)1626166.550SBT-M18(A)1829187.560SBT-M20(A)2031207.560)