Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
With thermal protectionYes
Adjustment range undelayed short-circuit release2 - 12A
Phase failure sensitiveYes
Switch off techniqueElectronic
Rated operation power at AC-3, 230 V132kW
Rated operating voltage690 - 690V
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
Device constructionBuilt-in device fixed built-in technique
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Height275mm
Degree of protection (IP)IP20
Width140mm
Depth166mm
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, AC35kA
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NZMN3-MX450 | Circuit-breaker, 3p, Icu=50kA(415V), In=450A, 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
With thermal protection
Adjustment range undelayed short-circuit release
2 .. 12A
Phase failure sensitive
Switch off technique
Electronic
Rated operation power at AC-3, 230 V
132kW
Rated operating voltage
690 .. 690V
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
With integrated under voltage release
Height
275mm
Degree of protection (IP)
IP20
Width
140mm
Depth
166mm
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
35kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.