Hager load switch, enclosure up to 50 mm2, 4 pole 125 A, HA451

Description Hager load switch, enclosure up to 50 mm2, 4 pole 125 A, HA451

Type of extension: Vimikach navantazhennya
Virobnik: Hager
Model: HA451
Nominal flow: 125 A
Number of poles: 4P
Nominal operating voltage: 400 V AC
Nominal insulation voltage: 500 V
Nominal impulse voltage: 6 kV
Frequency: 50/60 Hz
Maximum conductor overcut: 50 mm²
Mounting type: DIN rail
Width (in modules): 4.5 TE
Width: 81 mm
Glibin vbudovuvannya: 70 mm
Vikoristan category: AC-22A
Protection level (clem): IP20
Protection step (front part): IP40
Terminal type: Gvintovi
Terminal tightening torque: 4 Nm
Mechanical wear resistance: 20,000 cycles
Electrical wear resistance: 1500 cycles (at AC-22A)
Operating temperature: -20 to +50 °C
Storage temperature: -40 to +70 °C
Water content: up to 95%
Standard: EN 60947-3
Nominal short-circuit power supply (with gG 125A capacitor): 3 kA
Nominal short-hour vitrification flow (Icw): 1.5 kA (1 s)