Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Overload release current setting220 - 550A
Adjustment range undelayed short-circuit release2 - 18A
With thermal protectionYes
Phase failure sensitiveYes
Switch off techniqueElectronic
Rated operating voltage690 - 690V
Rated operation power at AC-3, 230 V160kW
Rated permanent current Iu550A
Rated operation power at AC-3, 400 V315kW
Type of control elementRocker lever
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitScrew connection
With integrated under voltage releaseNo
With integrated auxiliary switchNo
Number of poles3
Degree of protection (IP)IP20
Rated short-circuit breaking capacity lcu at 400 V, AC26kA
Height170mm
Depth375mm
Width210mm
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NZMN4-PMX550 | Circuit-breaker, 3p, Icu=50kA(415V), In=550A, 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
220 .. 550A
Adjustment range undelayed short-circuit release
2 .. 18A
With thermal protection
Phase failure sensitive
Switch off technique
Electronic
Rated operating voltage
690 .. 690V
Rated operation power at AC-3, 230 V
160kW
Rated permanent current Iu
550A
Rated operation power at AC-3, 400 V
315kW
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
With integrated under voltage release
With integrated auxiliary switch
Number of poles
3
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, AC
26kA
Height
170mm
Depth
375mm
Width
210mm
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.