This product can be used in indoor system of Ac50Hz and rated voltage of 3.6-40.5KV to protect the voltage mutual-inductor from over loading and circuit break.(tested by-inductor from overloading and circ-uit break.(Tested by National high-voltage quality Supervising and Testing Center,in accordance with GBl5166.2 and lEC282-1).
| Type | Rated Voltage(KV) | Rated current(A) | Rated brake current (KA) | Dimensions(mm) | 
| XRNPl-□/□-□-1 | 7.2(3.6)12 | 0.2、0.3、0.5、1、2、3.15 | 50 | See figure 1 | 
| XRNPl-□/□-□-1 | 24 | 0.2、 0.3、0.5、1、2、3.15 | 50 | See figure 2 | 
| XRNPl-□/□-□-2 | 12 | 2、3.15 | 50 | See figure 3 | 
| XRNP6-□/□-□-1 | 40.5 | 0.2、0.3、0.5、1、2、3.15 | 31.5 | See figure 4(Φ25) | 
| XRNP6-□/□-□-3 | 0.2、0.3、0.5、1、2、3.15 4、5 | See figure 5(Φ30) | ||
| XRNP6-□/□-□-4 | 0.2、0.5、1、2、3.15、5、6.3 | See figure 6(Φ41) | 
Note: for non-standard wiring form of 7.2KV、12KV(Φ25),pls see figure 7