Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Overload release current setting560 - 1400A
With thermal protectionYes
Phase failure sensitiveYes
Switch off techniqueElectronic
Adjustment range undelayed short-circuit release2 - 14A
Rated operating voltage690 - 690V
Rated operation power at AC-3, 230 V450kW
Rated permanent current Iu1400A
Rated operation power at AC-3, 400 V800kW
Type of electrical connection of main circuitScrew connection
With integrated under voltage releaseNo
Width210mm
Rated short-circuit breaking capacity lcu at 400 V, AC50kA
Degree of protection (IP)IP20
Height170mm
Number of poles3
Device constructionBuilt-in device fixed built-in technique
Depth375mm
With integrated auxiliary switchNo
Type of control elementRocker lever
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NZMH4-MX1400 | Circuit-breaker, 3p, Icu=75kA(415V), In=1400A, 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
560 .. 1400A
With thermal protection
Phase failure sensitive
Switch off technique
Electronic
Adjustment range undelayed short-circuit release
2 .. 14A
Rated operating voltage
690 .. 690V
Rated operation power at AC-3, 230 V
450kW
Rated permanent current Iu
1400A
Rated operation power at AC-3, 400 V
800kW
Type of electrical connection of main circuit
Screw connection
With integrated under voltage release
Width
210mm
Rated short-circuit breaking capacity lcu at 400 V, AC
50kA
Degree of protection (IP)
IP20
Height
170mm
Number of poles
3
Device construction
Built-in device fixed built-in technique
Depth
375mm
With integrated auxiliary switch
Type of control element
Rocker lever
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.