NZMN3-PMX450 | Circuit-breaker, 3p, Icu=50kA(415V), In=450A, motor.prot, PXR25(LSI), fixed,
Code: 2036667
ManufacturerEaton
Catalog number192324
TypeMotor protection circuit-breaker
CategoryMotor protection circuit-breaker
EAN code4015081928750
Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Adjustment range undelayed short-circuit release2 - 12A
Switch off techniqueElectronic
With thermal protectionYes
Rated operating voltage690 - 690V
Rated operation power at AC-3, 230 V132kW
Phase failure sensitiveYes
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
With integrated under voltage releaseNo
Type of electrical connection of main circuitScrew connection
Degree of protection (IP)IP20
With integrated auxiliary switchNo
Width140mm
Depth275mm
Height120.5mm
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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