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
Phase failure sensitiveYes
With thermal protectionYes
Rated operating voltage690 - 690V
Type of control elementRocker lever
Number of poles3
Rated operation power at AC-3, 230 V132kW
With integrated under voltage releaseNo
Switch off techniqueElectronic
Device constructionBuilt-in device fixed built-in technique
Width140mm
Rated operation power at AC-3, 400 V250kW
Degree of protection (IP)IP20
Rated permanent current Iu450A
With integrated auxiliary switchNo
Type of electrical connection of main circuitScrew connection
Rated short-circuit breaking capacity lcu at 400 V, AC65kA
Height275mm
Depth166mm
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NZMS3-MX450 | Circuit-breaker, 3p, Icu=70kA(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
Overload release current setting
180 .. 450A
Adjustment range undelayed short-circuit release
2 .. 12A
Phase failure sensitive
With thermal protection
Rated operating voltage
690 .. 690V
Type of control element
Rocker lever
Number of poles
3
Rated operation power at AC-3, 230 V
132kW
With integrated under voltage release
Switch off technique
Electronic
Device construction
Built-in device fixed built-in technique
Width
140mm
Rated operation power at AC-3, 400 V
250kW
Degree of protection (IP)
IP20
Rated permanent current Iu
450A
With integrated auxiliary switch
Type of electrical connection of main circuit
Screw connection
Rated short-circuit breaking capacity lcu at 400 V, AC
65kA
Height
275mm
Depth
166mm
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.