变压器保护：XRNT  SDLAJ  SFLAJ  SKLAJ  STR4  
          
          电动机保护：XRNM  XRNM1  RNK  WDNHO  WFNHO  WKNHO  
          
          互感器保护：XRNP  RN2  
          
        电容器保护：BR1  BR2  BRN  BRW  BRW2  RYN1  PT-10  
          
        线  路  保护：RN1  RN2  RN3  RN4  RN5  RN6  RXWO  RW9  RW10  RWJ  
          
        二、电压等级有:3KV  6KY  7.2KV  10KV  12KV  15KV  15.5KV  20KV  24KV  35KV  40.5KV  
          
        变压器保护用高压限流熔断器(插入式):  
          
        XRNT1-12KV/6.3A  XRNT1-12KV/10A  XRNT1-12KV/16A  
          
        XRNT1-12KV/20A  XRNT1-12KV/25A  XRNT1-12KV/31.5A  
          
        XRNT1-12KV/40A  XRNT1-12KV/50A  XRNT1-12KV/63A  
          
        XRNT1-12KV/71A  XRNT1-12KV/80A  XRNT1-12KV/100A  
          
        XRNT1-12KV/125A  XRNT1-12KV/160A  XRNT1-12KV/200A  
          
        XRNT1-35KV/3.15A  XRNT1-35KV/6.3A  XRNT1-35KV/10A  
          
        XRNT1-35KV/16A  XRNT1-35KV/20A  XRNT1-35KV/25A  
          
        XRNT1-35KV/31.5A  XRNT1-35KV/40A  XRNT1-35KV/50A  
          
        XRWT-35KV/3.15A  XRWT-35KV/6.3A  XRWT-35KV/10A  
          
        XRWT-35KV/16A  XRWT-35KV/20A  XRWT-35KV/25A  
          
        XRWT-35KV/31.5A  XRWT-35KV/40A  XWT-35KV/50A  

          
          
        变压器保护用高压限流熔断器(母线式):  
          
        XRNT-12KV/6.3A  XRNT-12KV/10A  XRNT-12KV/16A  
        
        XRNT-12KV/20A  XRNT-12KV/25A  XRNT-12KV/31.5A  
          
        XTNT-12KV/35.5A  XRNT-12KV/40A  XRNT-12KV/45A  
          
        XRNT-12KV/50A  XRNT-12KV/63A  XRNT-12KV/71A  
          
        XRNT-12KV/80A  XRNT-12KV/90A  XRNT-12KV/100A