The characteristics of the WT-gTr fuse-links are matched to the characteristics of the transformer loads and the characteristics of the high-voltage fuses. - The fuse-links are marked according to the transformer power in [kVA] - They enable the use of overload capacity (1.3 x In) - Trip at 1.5 x In occurs within 2 hours - Rated voltage 400, 50Hz - Utilization category: gTr according to VDE 0636/2011 - Short-circuit breaking capacity [kA]: - 100 kA