

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
1400A
Adjustment range undelayed short-circuit release
1400 - 19600A
Phase failure sensitive
Yes
Switch off technique
Electronic
With thermal protection
Yes
Rated operation power at AC-3, 400 V
800kW
Overload release current setting
700 - 1400A
Rated operating voltage
690 - 690V
Rated operation power at AC-3, 230 V
450kW
Type of electrical connection of main circuit
Screw connection
With integrated under voltage release
No
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
With integrated auxiliary switch
No
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, AC
50kA
Degree of protection (IP)
IP20
Height
207mm
Depth
401mm
Width
210mm
Related products
NZMH4-ME1400

Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
1400A
Adjustment range undelayed short-circuit release
1400 .. 19600A
Phase failure sensitive
Switch off technique
Electronic
With thermal protection
Rated operation power at AC-3, 400 V
800kW
Overload release current setting
700 .. 1400A
Rated operating voltage
690 .. 690V
Rated operation power at AC-3, 230 V
450kW
Type of electrical connection of main circuit
Screw connection
With integrated under voltage release
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
With integrated auxiliary switch
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, AC
50kA
Degree of protection (IP)
IP20
Height
207mm
Depth
401mm
Width
210mm
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