

Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
NZMH3-PMX250 | Circuit-breaker, 3p, Icu=150kA(415V), In=250A, motor.prot, PXR25(LSI), fixed,

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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
Technical specifications
Overload release current setting
100 .. 250A
Phase failure sensitive
With thermal protection
Switch off technique
Electronic
Adjustment range undelayed short-circuit release
2 .. 18A
Rated permanent current Iu
250A
Rated operating voltage
690 .. 690V
Rated operation power at AC-3, 230 V
75kW
Type of control element
Rocker lever
Type of electrical connection of main circuit
Screw connection
Rated operation power at AC-3, 400 V
132kW
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
With integrated under voltage release
Number of poles
3
Depth
275mm
Rated short-circuit breaking capacity lcu at 400 V, AC
130kA
Degree of protection (IP)
IP20
Height
120.5mm
Width
140mm