NZMN3-MX450 | Circuit-breaker, 3p, Icu=50kA(415V), In=450A, motor.prot, PXR20(LSI), fixed,
Code: 2036656
ManufacturerEaton
Catalog number191607
TypeMotor protection circuit-breaker
CategoryMotor protection circuit-breaker
EAN code4015081921195
Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
With thermal protectionYes
Adjustment range undelayed short-circuit release2 - 12A
Phase failure sensitiveYes
Switch off techniqueElectronic
Rated operation power at AC-3, 230 V132kW
Rated operating voltage690 - 690V
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Device constructionBuilt-in device fixed built-in technique
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Height275mm
Degree of protection (IP)IP20
Width140mm
Depth166mm
Rated operation power at AC-3, 400 V250kW
Rated permanent current Iu450A
Number of poles3
Overload release current setting180 - 450A
Rated short-circuit breaking capacity lcu at 400 V, AC35kA
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