Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Overload release current setting100 - 250A
With thermal protectionYes
Phase failure sensitiveYes
Adjustment range undelayed short-circuit release500 - 4500A
Switch off techniqueElectronic
Rated operating voltage690 - 690V
Rated permanent current Iu250A
Rated operation power at AC-3, 230 V110kW
Rated operation power at AC-3, 400 V132kW
Type of electrical connection of main circuitScrew connection
Height275mm
Type of control elementRocker lever
With integrated under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
Degree of protection (IP)IP20
Width140mm
Rated short-circuit breaking capacity lcu at 400 V, AC130kA
With integrated auxiliary switchNo
Depth166mm
Number of poles3
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NZMH3-MX250-NA | Circuit-breaker, 3p, Ic=100kA(480V), In=250A, 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
100 .. 250A
With thermal protection
Phase failure sensitive
Adjustment range undelayed short-circuit release
500 .. 4500A
Switch off technique
Electronic
Rated operating voltage
690 .. 690V
Rated permanent current Iu
250A
Rated operation power at AC-3, 230 V
110kW
Rated operation power at AC-3, 400 V
132kW
Type of electrical connection of main circuit
Screw connection
Height
275mm
Type of control element
Rocker lever
With integrated under voltage release
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Width
140mm
Rated short-circuit breaking capacity lcu at 400 V, AC
130kA
With integrated auxiliary switch
Depth
166mm
Number of poles
3
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.