Manufacturer: Moeller/ Eaton
Type: Circuit Breaker
Model: NZMN1-A160

Product Tradename: NZM
Pollution degree: 3
Voltage rating: 690 V
Rated insulation voltage (Ui): 690 V AC
Rated impulse withstand voltage (Uimp) at auxiliary contacts: 6000 V
Number of poles: Three-pole
Rated operational current for specified heat dissipation (In): 160 A
Overload release current setting: 125 … 160 A
Instantaneous current setting (Ii): min. 960 A
Instantaneous current setting (Ii): max. 1600 A
Overload current setting (Ir): min. 125 A
Overload current setting (Ir): max 160 A
Rated short-circuit breaking capacity Ics:
85 Ka@230 V
50 Ka@400 V
7.5 Ka@690 V
Maximum short-circuit current breaking capacity (Icu):
85 Ka@230 V
50 Ka@400 V
10 Ka@690 V
Handle type: Rocker lever
Ambient operating temperature: -25 … 70°C
Degree of protection: IP20
Used with Enclosure: 100 x 800 x 600 mm
Standard: IEC/EN 60947-2
Dimensions: 88 x 145 x 90 mm