Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu250A
Rated voltage690 - 690V
Overload release current setting100 - 250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Adjustment range undelayed short-circuit release2 - 18A
Adjustment range short-term delayed short-circuit release500 - 2500A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Type of electrical connection of main circuitScrew connection
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
With switched-off indicatorNo
With integrated under voltage releaseNo
Number of poles3
Position of connection for main current circuitFront side
Type of control elementRocker lever
Motor drive integratedNo
Complete device with protection unitYes
Motor drive optionalYes
Degree of protection (IP)IP20
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMN3-PX250-NA | Circuit-breaker, 3p, Ic=42kA(480V), In=250A, selective, PXR25 (lsi), fixed,
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
250A
Rated voltage
690 .. 690V
Overload release current setting
100 .. 250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range undelayed short-circuit release
2 .. 18A
Adjustment range short-term delayed short-circuit release
500 .. 2500A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Screw connection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
With integrated under voltage release
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive integrated
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.