RN2型戶內高壓限流熔斷器用于電壓互感器的短路保護，其斷流容量分為1000、2000及4000MVA，一分鐘內熔斷電流在0.6-1.8A范圍內。

技術參數

產品型號          額定電壓(KV)   額定電流(A)  開斷電流(KA)    三相斷流容量

RN2-3,6,10/0.5-15        3,6,10              0.5-15                  114                             2000

RN2-10/0.5-15                  10                  0.5-15                   50                             1000 

RN2-15,20/0.5-15          15,20               0.5-15                   30                              1000

RN2-20/0.5-15                   20                  0.5-15                 115                             4000

RN2-35/0.5-15                   35                 &n