Automatic circuit breaker 3p 50A NZMB1-M50 25kA EATON

Description Automatic circuit breaker 3p 50A NZMB1-M50 25kA EATON

Virobnik: EATON
Product series: NZMB1
Product type: Automatic circuit breaker in die-cast housing
Number of poles: 3P
Nominal flow (In): 50 A
Nominal operating voltage (Ue): up to 690 V AC
Rated insulation capacity (Icu) at 400/415V AC: 25 kA
Rated insulating capacity (Ics) at 400/415V AC: 25 kA
Rated insulation voltage (Ui): 800 V
Nominal impulse voltage (Uimp): 8 kV
Discharge type: Thermomagnetic
Thermal dispenser adjustment (Ir): 50 A
Electromagnetic dispenser adjustment (Ii): 500 A
Victory category: A
Mechanical wear resistance: 10000 cycles
Electrical wear resistance: 4000 cycles
Installation method: Stationary
Attachment type: Screw clem
Operating temperature: from -25 to +70 °C
Saving temperature: from -40 to +80 °C
Protection stage IP (front part): IP40
Protection stage IP (terminal): IP20
Interface class: 3
Protection stage: 3
Overvoltage category: III
Compliance with standards: IEC/EN 60947-2
Width: 90 mm
Height: 130 mm
Depth: 70 mm
Weight: 1.2 kg