A系列(安装线)型号额定电压芯数截面mm2产品标准AV 10.08~0.4 AVR 10.08~2.5 AVRB 20.12~0.4 AVRS300/30020.12~0.4JB8734.4-1998AVVR 2~240.08~0.4 AV-90 10.08~0.4 AVRZ-105(AVR-105) 10.08~2.5 AVP、AVP-90300/30010.08~0.4JB8734.4-1998RVP、RVP-90300/300 1/20.08~2.5/0.08~1.5JB8734.4-1998RVVP300/3001/2/3~240.08~1.5/0.08~1.5/0.12~0.4JB8734.4-1998