Differential relay Hager CPA463D 4P 63A 300mA A S

Description Differential relay Hager CPA463D 4P 63A 300mA A S

Nominal flow: 63 A
Nominal differential flow: 300 mA
Number of poles: 4
Type of differential strum: Type A
Characteristics of the hour: Selective (S)
Nominal voltage: 230/400 V AC
Nominal frequency: 50 Hz
Nominal value (Icn): 6 kA
Nominal impulse voltage (Uimp): 4 kV
Protection level: IP20
Operating temperature range: -25 to +40 °C
Saving temperature range: -55 to +70 °C
Electrical wear resistance: 10,000 cycles
Mechanical wear resistance: 20,000 cycles
Crossbar connects conductors (hard): 1 to 25 mm²
Retin connects conductors (bend): 1 to 16 mm²
Terminal tightening torque: 2.8 Nm
Standard: EN 61008-1