Automatic circuit breaker 3p 80A NZMB1-M80 25kA EATON

Description Automatic circuit breaker 3p 80A NZMB1-M80 25kA EATON

Number of poles: 3
Nominal flow (In): 80 A
Nominal limiting withstand voltage (Icu) at 400V AC: 25 kA
Rated operating voltage (Ics) at 400V AC: 25 kA
Sputter type: Thermomagnetic
Thermal blower regulation range (Ir): 0.8 - 1.0 x In (64 - 80 A)
Mitigation setting (Ii): 10 x In (800 A)
Nominal operating voltage (Ue): 230/400/415/690 V AC
Nominal insulation voltage (Ui): 800 V
Nominal impulse voltage (Uimp): 6 kV
Frequency: 50/60 Hz
Mounting type: DIN rail / Stationary (on mounting panel)
Protection foot (front side): IP20
Operating temperature: -25 to +70 °C
Storage temperature: -40 to +80 °C
Mechanical wear resistance: 20,000 cycles
Electric Wear resistance: 10,000 cycles
Overcut of the connected conductor (hard): up to 95 mm²
Overcut of the connected conductor (bend): up to 70 mm²
Terminal tightening torque: 10 Nm
Overall dimensions (WxHxD): 90 x 185 x 90 mm
Vaga: ~1.5 kg
Standard: IEC/EN 60947-2
Congested steps: 3
Reference core temperature for calibration: 40 °C
Jet exchange class: 3