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NZMN4-MX875 | Circuit-breaker, 3p, Icu=50kA(415V), In=875A, motor.prot, PXR20(LSI), fixed,

Code: 2036754

ManufacturerEaton
Catalog number191429
TypeMotor protection circuit-breaker
EAN code4015081919413

Details

  • Low-voltage industrial components
  • Motor protection circuit-breaker
  • 1 KOM
  • EATON

Technical specifications

With thermal protectionYes
Adjustment range undelayed short-circuit release2 - 18A
Switch off techniqueElectronic
Phase failure sensitiveYes
Rated operating voltage690 - 690V
Rated operation power at AC-3, 230 V250kW
Type of electrical connection of main circuitScrew connection
With integrated auxiliary switchNo
Type of control elementRocker lever
Device constructionBuilt-in device fixed built-in technique
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Height170mm
Depth375mm
Width210mm
Rated operation power at AC-3, 400 V500kW
Rated permanent current Iu875A
Number of poles3
Overload release current setting438 - 875A
Rated short-circuit breaking capacity lcu at 400 V, AC26kA
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