|  | 00 Item |  | data | 
  | FN25-12D / T630-20 | FNRN25-12D/T125-31.5 | 
  | 1 | voltase dirating | kV | 12 | 
  | 2 | frekuensi dirating | Hz | 50 | 
  | 3 | Rated Saiki | A | 630 | 1250 | 
  | 4 | Rated tingkat isolasi | 1 min frekuensi daya tahan tegangan (RMS) | kV | 42 menyang lemah lan putih, diisolasi 48 | 
  |  |  | Impuls kilat tahan tegangan (puncak) |  | 75-kanggo-lemah lan putih, diisolasi | 
  | 5 | Arus dinamis sing dirating (puncak) | kV | 50 |  | 
  | 6 | 4s arus termal (A) | kA | 20 |  | 
  | 7 | Rated beban aktif breaking saiki | kA | 630 |  | 
  | 8 | Rated breaking saiki | A | 630 |  | 
  | 9 | Rated kabel charging breaking current | A | 10 |  | 
  | 10 | Kapasitas rusak trafo tanpa beban | A | 1600 | 
  | 11 |  | A |  | 2000 | 
  | 12 | r | A |  |  SDLAJ-12 SFLAJ-1 | 
  | 13 | Output energi saka striker | J |  | 2-5 | 
  | 14 | Rated short-circuit saiki | kA | 50 2-5 (sedheng) | 
  | 15 | Dirating saiki termal dinamis saklar bumi | kA | 50 | 
  | 16 | Ngalih lemah 2s panas stabil saiki | kA | 20 | 
  | 17 | saiki olEarn swi cn Auxiliary voltase sirkuit | V | AC110,220, DC110,220 | 
  | 18 | Mechanicallife |  | 1000 |