1-pole Outdoor Fuse-Holders Type FSu 25-200-1B nominal voltage 25 kV.
Rated current 200 A to collet high-voltage high-breaking-capacity fuses for shunt switch heating systems.
Rated insulation level UNm 27.5 kV
Rated impulse voltage UNi 250 kV
Short-duration power-frequency test level Ua 95 kV
Rated frequency (A.C.) fr 50 Hz
Creepage distance s 1550 mm
Weight approx. 25 kg