Hager load switch, enclosure up to 4x185mm2, 4p 1250A, HA462

Description Hager load switch, enclosure up to 4x185mm2, 4p 1250A, HA462

Nominal flow (In): 1250 A
Number of poles: 4P
Nominal operating voltage (Ue): 690 V AC
Nominal insulation voltage (Ui): 1000 V
Nominal impulse voltage (Uimp): 8 kV
Nominal short-hour vitrification flow (Icw): 25 kA / 1 s
Drying category: AC-22A
Drying category: AC-23A
Nominal frequency: 50/60 Hz
Maximum cross-section of the connected conductor per pole: 185 mm²
Terminal tightening torque: 45 Nm
Mechanical wear resistance: 10,000 cycles
Electrical wear resistance (AC-22A): 1500 cycles
Electrical wear resistance (AC-23A): 750 cycles
Protection level (front panel): IP20
Operating temperature range: -20 to +50 °C
Temperature range: -40 to +70 °C
Mounting type: On the mounting panel (for installation at the body)
Number of switching positions: 2