

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
63 - 80A
Switch off technique
Thermomagnetic
Rated operation power at AC-3, 400 V
45kW
Adjustment range undelayed short-circuit release
640 - 1120A
With thermal protection
Yes
Rated permanent current Iu
80A
Rated operation power at AC-3, 230 V
22kW
Device construction
Built-in device fixed built-in technique
Rated operating voltage
690 - 690V
Phase failure sensitive
Yes
Height
145mm
Type of electrical connection of main circuit
Other
Depth
88mm
Number of poles
3
With integrated auxiliary switch
No
With integrated under voltage release
No
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
35kA
Width
90mm
Type of control element
Rocker lever
Related products
From same serie
NZMH1-M80

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
63 .. 80A
Switch off technique
Thermomagnetic
Rated operation power at AC-3, 400 V
45kW
Adjustment range undelayed short-circuit release
640 .. 1120A
With thermal protection
Rated permanent current Iu
80A
Rated operation power at AC-3, 230 V
22kW
Device construction
Built-in device fixed built-in technique
Rated operating voltage
690 .. 690V
Phase failure sensitive
Height
145mm
Type of electrical connection of main circuit
Other
Depth
88mm
Number of poles
3
With integrated auxiliary switch
With integrated under voltage release
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
35kA
Width
90mm
Type of control element
Rocker lever
From same serie
Related products
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