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
电压互感器保护用高压熔断器:
型 号 额定电压 额定电流(A) 开断能力
XRNP1-3.6 3.6KV 0.2,0.5,1,2,3.15 50KA
XRNP1-7.2 7.2KV 0.2,0.5,1,2,3.15 50KA
XRNP1-12 12KV 0.2,0.5,1,2,3.15 50KA
XRNP1-40.5 40.5KV 0.2,0.5,1,2,3.15 31.5KA
XRNP2-12 12KV 3.15,5,8,10, 50KA
XRNP2-12 12KV 16,20,25 50KA
XRNP2-40.5 40.5KV 3.15,5,8,10 31.5KA
XRNP2-40.5 40.5KV 16,20 31.5KA
