

Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
NZMH3-MX350-NA | Circuit-breaker, 3p, Ic=100kA(480V), In=350A, motor.prot, PXR20(LSI), fixed,

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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
175 .. 350A
Phase failure sensitive
Adjustment range undelayed short-circuit release
700 .. 5250A
With thermal protection
Rated operating voltage
690 .. 690V
Rated operation power at AC-3, 400 V
200kW
Rated permanent current Iu
350A
Rated short-circuit breaking capacity lcu at 400 V, AC
130kA
Type of electrical connection of main circuit
Screw connection
Switch off technique
Electronic
Rated operation power at AC-3, 230 V
110kW
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
Number of poles
3
Height
275mm
Degree of protection (IP)
IP20
With integrated under voltage release
Type of control element
Rocker lever
Width
140mm
Depth
166mm