??BYD验电接地环规格及技术参数产品名称Name型号Catalog No.适用导线规格Applicable bus(mm2)穿刺接地线夹Electric-checkearthing ring deviceJBCD-50-120(10kV)10kV JKLYJ 50-120mm2JBCD-150-240(10kV)10kV JKLYJ 150-240mm2JBCD-35-120(1kV)1kV JKLYJ 35-120mm2JBCD-150-240(1kV)1kV JKLYJ 150-240mm2型号Catalog No.适用导线Applicable bus(mm)备注NoteBYD-050-240小号,配JBL-50-240二节(带壳)BYD-050-240小号,配JBL-50-240三节(带壳)BYD-150-240中号BYD-2120-400大号