Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Overload release current setting180 - 450A
Adjustment range undelayed short-circuit release2 - 12A
With thermal protectionYes
Switch off techniqueElectronic
Phase failure sensitiveYes
Rated permanent current Iu450A
Rated operating voltage690 - 690V
Type of electrical connection of main circuitOther
Rated operation power at AC-3, 400 V250kW
Rated operation power at AC-3, 230 V132kW
Type of control elementRocker lever
With integrated under voltage releaseNo
With integrated auxiliary switchNo
Device constructionBuilt-in device slide-in technique (withdrawable)
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, AC65kA
Height260mm
Degree of protection (IP)IP20
Width185mm
Depth346mm
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMS3-MX450-AVE | Circuit-breaker, 3p, Icu=70kA(415V), In=450A, motor.prot, PXR20(LSI), withdrawable
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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Overload release current setting
180 .. 450A
Adjustment range undelayed short-circuit release
2 .. 12A
With thermal protection
Switch off technique
Electronic
Phase failure sensitive
Rated permanent current Iu
450A
Rated operating voltage
690 .. 690V
Type of electrical connection of main circuit
Other
Rated operation power at AC-3, 400 V
250kW
Rated operation power at AC-3, 230 V
132kW
Type of control element
Rocker lever
With integrated under voltage release
With integrated auxiliary switch
Device construction
Built-in device slide-in technique (withdrawable)
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, AC
65kA
Height
260mm
Degree of protection (IP)
IP20
Width
185mm
Depth
346mm
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.