Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Overload release current setting438 - 875A
With thermal protectionYes
Adjustment range undelayed short-circuit release2 - 18A
Switch off techniqueElectronic
Phase failure sensitiveYes
Rated operating voltage690 - 690V
Rated permanent current Iu875A
Rated operation power at AC-3, 230 V250kW
Rated operation power at AC-3, 400 V500kW
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
Number of poles3
Degree of protection (IP)IP20
Height170mm
Rated short-circuit breaking capacity lcu at 400 V, AC26kA
Depth375mm
Width210mm
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NZMN4-MX875 | Circuit-breaker, 3p, Icu=50kA(415V), In=875A, motor.prot, PXR20(LSI), fixed,
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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Overload release current setting
438 .. 875A
With thermal protection
Adjustment range undelayed short-circuit release
2 .. 18A
Switch off technique
Electronic
Phase failure sensitive
Rated operating voltage
690 .. 690V
Rated permanent current Iu
875A
Rated operation power at AC-3, 230 V
250kW
Rated operation power at AC-3, 400 V
500kW
Type of electrical connection of main circuit
Screw connection
With integrated auxiliary switch
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
With integrated under voltage release
Number of poles
3
Degree of protection (IP)
IP20
Height
170mm
Rated short-circuit breaking capacity lcu at 400 V, AC
26kA
Depth
375mm
Width
210mm
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.