NZML4-ME550
Code: 1638672
ManufacturerEaton
Catalog number283218
TypeNZML4-ME550
CategoryMotor protection circuit-breaker
EAN code4015082832186
Details
- •Circuit-breaker, 3pole, motor protection, Icu
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •Minimum order quantity: 1 pcs
- •EATON
Technical specifications
Width210mm
Depth401mm
Height207mm
With integrated auxiliary switchNo
Rated operating voltage690 - 690V
Type of control elementRocker lever
With thermal protectionYes
Type of electrical connection of main circuitScrew connection
With integrated under voltage releaseNo
Degree of protection (IP)IP20
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release550 - 7700A
Phase failure sensitiveYes
Rated operation power at AC-3, 230 V160kW
Switch off techniqueElectronic
Rated operation power at AC-3, 400 V315kW
Rated permanent current Iu550A
Number of poles4
Overload release current setting275 - 550A
Rated short-circuit breaking capacity lcu at 400 V, AC100kA
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