

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
63 - 80A
Number of poles
3
Rated operation power at AC-3, 400 V
45kW
Rated operation power at AC-3, 230 V
22kW
Rated operating voltage
440 - 440V
Switch off technique
Thermomagnetic
With integrated auxiliary switch
No
Type of electrical connection of main circuit
Other
Rated permanent current Iu
80A
Adjustment range undelayed short-circuit release
640 - 1120A
With thermal protection
Yes
With integrated under voltage release
No
Device construction
Built-in device plug-in technique
Depth
90mm
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
18.5kA
Height
201mm
Width
95mm
Phase failure sensitive
Yes
Type of control element
Rocker lever
Related products
From same serie
NZMB1-M80-SVE

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
63 .. 80A
Number of poles
3
Rated operation power at AC-3, 400 V
45kW
Rated operation power at AC-3, 230 V
22kW
Rated operating voltage
440 .. 440V
Switch off technique
Thermomagnetic
With integrated auxiliary switch
Type of electrical connection of main circuit
Other
Rated permanent current Iu
80A
Adjustment range undelayed short-circuit release
640 .. 1120A
With thermal protection
With integrated under voltage release
Device construction
Built-in device plug-in technique
Depth
90mm
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
18.5kA
Height
201mm
Width
95mm
Phase failure sensitive
Type of control element
Rocker lever
From same serie
Related products
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