Hager Load Switch, 3-Pole 125A/400V, SBN399

Description Hager Load Switch, 3-Pole 125A/400V, SBN399

Number of poles: 3
Nominal operating flow In: 125 A
Nominal operating voltage Ue of the exchanger: 230/400 V
Frequency: 50/60 Hz
Nominal insulation voltage Ui: 500 V
Nominal impulse voltage Uimp: 4 kV
Nominal short circuit withstand Icw (1 s): 1.5 kA
Nominal resistance to short circuits Icm: 3 kA
Electric Wear resistance: 10,000 cycles
Mechanical wear resistance: 20,000 cycles
Maximum span of hard cable: 50 mm²
Maximum cable span: 35 mm²
Terminal tightening torque: 3.5 Nm
Width in modules: 4.5
Mounting type: DIN rail
Protection level: IP20
Operating temperature: -25 to 60 °C
Storage temperature: -25 to 80 °C
Congestion step: 2
Compliance with standard: EN 60947-3
Temperature of roasting with dart: 960 °C