Hager load switch, enclosure up to 240 mm2, 3 pole 400 A, HA357

Description Hager load switch, enclosure up to 240 mm2, 3 pole 400 A, HA357

Nominal flow: 400 A
Number of poles: 3
Nominal operating voltage (Ue): 400 V AC
Maximum operating voltage (Ue max): 690 V AC
Nominal insulation voltage (Ui): 1000 V
Nominal impulse voltage (Uimp): 8 kV
Drying category: AC-23A
Nominal short-hour vitrification flow (Icw): 8 kA (1s)
Maximum cable overcut for connection: 240 mm²
Operating frequency: 50/60 Hz
Mechanical wear resistance: 10,000 cycles
Electrical wear resistance (AC-23A): 1000 cycles
Operating temperature range: -25 to +70 °C
Protection level: IP65
Installation type: Wall-mounted
Compliance with standard: IEC/EN 60947-3
Possibility of blocking in the "Disabled" position: Yes
Permissible heat flow (Ith): 400 A
Congestion level: 3