Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Overload release current setting225 - 450A
Adjustment range undelayed short-circuit release900 - 5400A
With thermal protectionYes
Phase failure sensitiveYes
Switch off techniqueElectronic
Rated operating voltage690 - 690V
Rated operation power at AC-3, 230 V132kW
Rated permanent current Iu450A
Type of control elementRocker lever
Rated operation power at AC-3, 400 V250kW
Type of electrical connection of main circuitScrew connection
Device constructionBuilt-in device fixed built-in technique
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, AC35kA
Height275mm
Degree of protection (IP)IP20
Width140mm
Depth166mm
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMN3-PMX450-NA | Circuit-breaker, 3p, Ic=42kA(480V), In=450A, motor.prot, PXR25(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
225 .. 450A
Adjustment range undelayed short-circuit release
900 .. 5400A
With thermal protection
Phase failure sensitive
Switch off technique
Electronic
Rated operating voltage
690 .. 690V
Rated operation power at AC-3, 230 V
132kW
Rated permanent current Iu
450A
Type of control element
Rocker lever
Rated operation power at AC-3, 400 V
250kW
Type of electrical connection of main circuit
Screw connection
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
With integrated under voltage release
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, AC
35kA
Height
275mm
Degree of protection (IP)
IP20
Width
140mm
Depth
166mm
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.