

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
125 - 160A
With thermal protection
Yes
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
Rated operation power at AC-3, 400 V
90kW
Rated operating voltage
440 - 440V
Phase failure sensitive
No
Switch off technique
Thermomagnetic
With integrated under voltage release
No
Number of poles
3
With integrated auxiliary switch
No
Adjustment range undelayed short-circuit release
1280 - 2240A
Rated permanent current Iu
160A
Type of electrical connection of main circuit
Screw connection
Rated operation power at AC-3, 230 V
45kW
Height
184mm
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
18.5kA
Depth
149mm
Width
105mm
Related products
NZMB2-M160

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
125 .. 160A
With thermal protection
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
Rated operation power at AC-3, 400 V
90kW
Rated operating voltage
440 .. 440V
Phase failure sensitive
Switch off technique
Thermomagnetic
With integrated under voltage release
Number of poles
3
With integrated auxiliary switch
Adjustment range undelayed short-circuit release
1280 .. 2240A
Rated permanent current Iu
160A
Type of electrical connection of main circuit
Screw connection
Rated operation power at AC-3, 230 V
45kW
Height
184mm
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
18.5kA
Depth
149mm
Width
105mm
Related products
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