西门子综合保护继电器7SR1102-3M12-2CA0包含于所有型号、1 个USB 前接口、1 个RS485
后接口 CT 断线/不平衡负载,相间过流保护,断路器失灵,零序过流保护,反时限相过流保护,反时限零序过流保护,CT 监测,高阻抗REF,跳闸/合闸回路监视,欠流,负序过流,热过载,灵敏接地故障保护,反时限灵敏接地故障保护。电机过流保护器7SR1201-1M12-2CA0

电机过流保护器7SR1202-1M12-2CA0

电机过流保护器7SR1203-1M12-2CA0

电机过流保护器7SR1207-1M12-2CA0

电机过流保护器7SR1201-3M12-2CA0

电机过流保护器7SR1202-3M12-2CA0

电机过流保护器7SR1203-3M12-2CA0

电机过流保护器7SR1207-3M12-2CA0

电机过流保护器7SR1201-1N12-2CA0

电机过流保护器7SR1202-1N12-2CA0

电机过流保护器7SR1203-1N12-2CA0

电机过流保护器7SR1207-1N12-2CA0

电机过流保护器7SR1201-3N12-2CA0

电机过流保护器7SR1202-3N12-2CA0

电机过流保护器7SR1203-3N12-2CA0

电机过流保护器7SR1207-3N12-2CA0

电机过流保护器7SR1201-1M77-2CA0

电机过流保护器7SR1202-1M77-2CA0

电机过流保护器7SR1203-1M77-2CA0

电机过流保护器7SR1207-1M77-2CA0

电机过流保护器7SR1201-3M77-2CA0

电机过流保护器7SR1202-3M77-2CA0

电机过流保护器7SR1203-3M77-2CA0

电机过流保护器7SR1207-3M77-2CA0

电机过流保护器7SR1201-1N77-2CA0

电机过流保护器7SR1202-1N77-2CA0

电机过流保护器7SR1203-1N77-2CA0

电机过流保护器7SR1207-1N77-2CA0

电机过流保护器7SR1201-3N77-2CA0

电机过流保护器7SR1202-3N77-2CA0

电机过流保护器7SR1203-3N77-2CA0

电机过流保护器7SR1207-3N77-2CA0

电机过流保护器7SR1201-1M87-2CA0

电机过流保护器7SR1202-1M87-2CA0

电机过流保护器7SR1203-1M87-2CA0

电机过流保护器7SR1207-1M872CA0

电机过流保护器7SR1201-3M87-2CA0

电机过流保护器7SR1202-3M87-2CA0

电机过流保护器7SR1203-3M87-2CA0

电机过流保护器7SR1207-3M87-2CA0

电机过流保护器7SR1201-1N87-2CA0

电机过流保护器7SR1202-1N87-2CA0

电机过流保护器7SR1203-1N87-2CA0

电机过流保护器7SR1207-1N87-2CA0