为防止局内设备和操作者人身遭受过电压过电流危害的第一级保护装置。 FA11-02 Protector FA9-124HWB-2 Protector FA11-09D Protector FA11-03 Protector FA11-09E Protector FA11-10 Protector FA11-11 Protector FA11-12 Protector FA9-124HWB-1 Protector FA9-124EB-1 Protector FA9-124HB Protector FA9-124LB-2 Protector FA9-124TLB-3 Protector FA9-124 -45 Protector FA9-124SJ-1 Protector FA9-124LTB-1 Protector FA9-124HH Protector FA9-124JD-1 Protector FA9-124WB Protector FA9-124UP Protector FA9-124MJ Protector FA9-124-135 Protector FA9-124EB-3 Protector FA9-124EB-2 Protector |