SE系列绝缘子50*40绝缘子ItemNo.型号Size(mm)尺寸TensileStrength伸缩强度VoltageWithstand(KV)耐压TongueStrength(Lbs)扭矩Screw(mm)螺纹ScrewDepth(mm)深度DD1HSE-30×3030301850058610SE-30×40304018500610612SE-40×404040266501012813SE-40×6040602665015401015SE-50×40504031.5100010501013黄佩蕾13634205622)