Automatic circuit breaker 3p 400A LZMN3-A400-I 50kA EATON

Description Automatic circuit breaker 3p 400A LZMN3-A400-I 50kA EATON

Vibrator: EATON
Model: LZMN3-A400-I
Product type: Automatic generator
Number of poles: 3
Nominal flow (In): 400 A
Nominal operating voltage (Ue): 400/415 V AC
Nominal insulation voltage (Ui): 690 V AC
Nominal impulse withstand voltage (Uimp): 8 kV
Nominal limit switching capacity (Icu) at 230 V AC: 70 kA
Nominal operating switch building capacity (Ics) at 230 V AC: 70 kA
Nominal limit switching capacity (Icu) at 400/415 V AC: 50 kA
Nominal operating switching capacity (Ics) at 400/415 V AC: 50 kA
Rated limit switching capacity (Icu) at 500 V AC: 36 kA
Rated operating switch capacity (Ics) at 500 V AC: 36 kA
Rated limit switching capacity (Ics) at 500 V AC building number (Icu) at 690 V AC: 6 kA
Nominal operating switching capacity (Ics) at 690 V AC: 6 kA
Frequency: 50/60 Hz
Type of release agent: Thermomagnetic, fixed
Adjustment of thermal release agent (Ir): 400 And in the form of re-imagination and short freezing
Mechanical wear resistance: 20000 cycles
Electrical wear resistance: 4000 cycles (at 400 V)
Protection level (front panel): IP20
Operating temperature: from -25 to +70 °C
Care temperature: from -40 to +80 °C
Compliance with standards: IEC/EN 60947-2
Height: 255 mm
Width: 140 mm
Depth: 157 mm
Weight: 5.5 kg