该型电流互感器选用新型导磁材料作为测量绕组的铁芯，其高磁导率、较低的饱和磁感应强度和优良的稳定性，保证了较高的测量准确度和较低的仪表保安系数，优质进口硅钢片经先进工艺加工后作为保护绕组的铁芯，保证了较高的准确限值系数。环型铁芯和二次绕组在可阻燃的塑料壳体内，防潮湿，性能稳定，无需维护。安装时只需将电缆从内孔穿过，简便快捷。

RCT互感器型号规格：RCT-25 50/5A,RCT-25 60/5A,RCT-25 75/5A,RCT-25 100/5A,RCT-35 30/5A,RCT-35 50/5A,RCT-35 60/5A,RCT-35 80/5A,RCT-35 100/5A,RCT-35 120/5A,RCT-35 150/5A,RCT-35 200/5A,RCT-35 250/5A,RCT-35 300/5A,RCT-60 300/5A,RCT-60 400/5A,RCT-60 500/5A,RCT-60 600/5A,RCT-60 800/5A,RCT-60 1000/5A,RCT-60 1200/5A,RCT-90 800/5A,RCT-90 1000/5A,RCT-90 1200/5A,RCT-90 1500/5A,RCT-90 1600/5A,RCT-110 1000/5A,RCT-110 1200/5A,RCT-110 1500/5A,RCT-110 1600/5A,RCT-110 2000/5A,RCT-110 2500/5A,RCT-110 3000/5A。