ALH-0.66M(Φ)电流互感器 ALH-0.66 M8-1 ALH-0.66 M8-1I ALH-0.66 Φ8-1 ALH-0.66 Φ8-1I ALH-0.66 Φ12 ALH-0.66 Φ15-1 ALH-0.66 Φ15-I1 ALH-0.66 Φ22 定额电流比 5/5 10/5 15/5 20/5 25/5 30/5 40/5 50/5 60/5 75/5 100/5 200/5 250/5 300/5 400/5 500/5 600/5 750/5 800/5 ALH-0.66M(Φ)电流互感器 ALH-0.66 M8-1 ALH-0.66 M8-1I ALH-0.66 Φ8-1 ALH-0.66 Φ8-1I ALH-0.66 Φ12 ALH-0.66 Φ15-1 ALH-0.66 Φ15-I1 ALH-0.66 Φ22 定额电流比 5/1 10/1 15/1 0/1 25/1 30/1 40/1 50/1 60/1 75/1 100/1 200/1 250/1 300/1 400/1 500/1 600/1