

Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
NZMH3-MX220 | Circuit-breaker, 3p, Icu=150kA(415V), In=220A, 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
2 .. 18A
Phase failure sensitive
With thermal protection
Switch off technique
Electronic
Rated operation power at AC-3, 230 V
55kW
Rated operating voltage
690 .. 690V
Height
275mm
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
With integrated auxiliary switch
Device construction
Built-in device fixed built-in technique
With integrated under voltage release
Degree of protection (IP)
IP20
Depth
166mm
Width
140mm
Rated operation power at AC-3, 400 V
110kW
Rated permanent current Iu
220A
Number of poles
3
Overload release current setting
88 .. 220A
Rated short-circuit breaking capacity lcu at 400 V, AC
130kA