

Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
NZMH2-MX140-BT-NA | Circuit-breaker, 3p, Ic=100kA(480V), In=140A, motor.prot, PXR20(LSI), fixed,

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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Adjustment range undelayed short-circuit release
280 .. 2520A
Rated operating voltage
690 .. 690V
Switch off technique
Electronic
With thermal protection
Phase failure sensitive
Rated operation power at AC-3, 230 V
45kW
Power loss
16.17W
Type of control element
Rocker lever
Type of electrical connection of main circuit
Other
With integrated auxiliary switch
Device construction
Built-in device fixed built-in technique
Height
195mm
Width
105mm
With integrated under voltage release
Depth
149mm
Degree of protection (IP)
IP20
Rated operation power at AC-3, 400 V
75kW
Rated permanent current Iu
140A
Number of poles
3
Overload release current setting
56 .. 140A
Rated short-circuit breaking capacity lcu at 400 V, AC
150kA