Description
Manufacturer: Siemens
Type: Molded Case Circuit-Breaker
Family: Sentron
Model: 3VF5111-6BK21-2HC2
Long Description: can be equipped with motorized operating mechanisms to permit remote-controlled opening and closing
Number of Poles: 3
Rated Current (In): 315 A
Rated Operational Voltage (Ue): 690 V AC / 750 V DC
Rated Breaking Capacity (Icu):
85 kA/240V AC
45 kA/415V AC
20 kA/690V AC
20 kA/750V DC
Rated Insulation Voltage (Ui):
Main Circuits: 750 V AC
Control Circuits: 690 V AC
Rated Surge Voltage Invariability (Uimp):
Main Circuits: 8 kV
Control Circuits: 4 kV
Installation Type: Fixed Mounting
Rated Operating Frequency: 50/60 Hz
Standards: IEC/EN 60947-1
Permissible Ambient Temperature: -20 … 70 °C
Dimensions (W x D x H): 140 x 126 x 258 mm
Degree of Protection: IP20
Weight: 6.86 kg