Use | Material | Rated voltage [kV] | Rated current [A] | Rated short-time current [kA] | Rated dynamic current [kA] | Rated impulse voltage [kV] | Rated short-circuit time [s] | Weight [kg] | Manufacturer | Marking | Rated frequence [Hz] |
---|---|---|---|---|---|---|---|---|---|---|---|
ČD (Czech Railways) | Fe Zn, Cu, Plastic | 25 | 3150 | 31,5 | 80 | 200 | 3 | 41,1 | DRIBO | FTr 25-3150/31,5-1B IU,L | 50 |