型号 t*e | 额定弯曲受负荷(Kn) Rated bent withstand load | 结构高度(mm) Height | *缘件*大直径(mm) Max.diameter of insulated parts | *小电弧距离(mm) Min.*age distance | *小公称爬电距离(mm) Min.nominal *age distance | 下端螺纹直径(mm) Downward bolt thread diameter | 额定电压(kV) Rated voltage | 设备*高电压(kV) Highest voltage of equipment | 工频繁min湿耐受电压(*值)不小于(kV) 1min power frequency wet withstand voltage not less than | 雷电全波冲击耐受电压(峰值)不小于(kV) Full wave lightning impulse withstand voltage(peak value)not less than |