Manufacturer: Schneider Electric
Type: TeSys Fuse-Disconnector
Model: GK1-FK
Part No.: 078773
Rated operational voltage Ue: 690 V AC
Rated operational current Ie: 125 A
Rated impulse withstand voltage (Uimp): 8 kV
Power: 9.5 W
Poles description: 3P
Mounting support: Rail
Mounting position: Vertical (tolerance: +/- 23°)
Control type: Toggle
Frequency: 48 … 62 Hz
Fuse size: 22 x 58 mm
Contacts type and composition: 1 C/O early-break
Ambient air temperature: -50 … 70 °C
Tightening torque: 2 N.m
Dimensions: 128 x 121 x 97 mm