

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
40 - 50A
Switch off technique
Thermomagnetic
Type of control element
Rocker lever
With integrated auxiliary switch
No
Rated operation power at AC-3, 400 V
22kW
With thermal protection
Yes
Phase failure sensitive
Yes
Rated operation power at AC-3, 230 V
15kW
Rated permanent current Iu
50A
Type of electrical connection of main circuit
Other
Adjustment range undelayed short-circuit release
400 - 700A
Rated operating voltage
690 - 690V
With integrated under voltage release
No
Rated short-circuit breaking capacity lcu at 400 V, AC
35kA
Height
145mm
Depth
88mm
Width
90mm
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Number of poles
3
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NZMH1-M50

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
40 .. 50A
Switch off technique
Thermomagnetic
Type of control element
Rocker lever
With integrated auxiliary switch
Rated operation power at AC-3, 400 V
22kW
With thermal protection
Phase failure sensitive
Rated operation power at AC-3, 230 V
15kW
Rated permanent current Iu
50A
Type of electrical connection of main circuit
Other
Adjustment range undelayed short-circuit release
400 .. 700A
Rated operating voltage
690 .. 690V
With integrated under voltage release
Rated short-circuit breaking capacity lcu at 400 V, AC
35kA
Height
145mm
Depth
88mm
Width
90mm
Degree of protection (IP)
IP20
Device construction
Built-in device fixed built-in technique
Number of poles
3
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