Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Adjustment range undelayed short-circuit release2 - 12A
With thermal protectionYes
Switch off techniqueElectronic
Phase failure sensitiveYes
Rated operating voltage690 - 690V
Rated operation power at AC-3, 230 V132kW
Device constructionBuilt-in device slide-in technique (withdrawable)
Type of electrical connection of main circuitOther
With integrated under voltage releaseNo
With integrated auxiliary switchNo
Type of control elementRocker lever
Degree of protection (IP)IP20
Width185mm
Depth260mm
Height346mm
Rated operation power at AC-3, 400 V250kW
Rated permanent current Iu450A
Number of poles3
Overload release current setting180 - 450A
Rated short-circuit breaking capacity lcu at 400 V, AC130kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMH3-MX450-AVE | Circuit-breaker, 3p, Icu=150kA(415V), In=450A, motor.prot, PXR20(LSI),
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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Adjustment range undelayed short-circuit release
2 .. 12A
With thermal protection
Switch off technique
Electronic
Phase failure sensitive
Rated operating voltage
690 .. 690V
Rated operation power at AC-3, 230 V
132kW
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Other
With integrated under voltage release
With integrated auxiliary switch
Type of control element
Rocker lever
Degree of protection (IP)
IP20
Width
185mm
Depth
260mm
Height
346mm
Rated operation power at AC-3, 400 V
250kW
Rated permanent current Iu
450A
Number of poles
3
Overload release current setting
180 .. 450A
Rated short-circuit breaking capacity lcu at 400 V, AC
130kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.