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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
Overload release current setting100 - 250A
Adjustment range short-term delayed short-circuit release2 - 10A
Adjustment range undelayed short-circuit release2 - 12A
Power loss51.56W
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionYes
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
With switched-off indicatorNo
Number of poles4
Suitable for DIN rail (top hat rail) mountingNo
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalYes
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Complete device with protection unitYes
Motor drive optionalYes
Motor drive integratedNo
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMS2-4-PX250/VAR-TZ | Circuit-breaker, 4p, Icu=70kA(415V), In=250A, selective, PXR25 (lsig,zsi),
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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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Overload release current setting
100 .. 250A
Adjustment range short-term delayed short-circuit release
2 .. 10A
Adjustment range undelayed short-circuit release
2 .. 12A
Power loss
51.56W
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
With switched-off indicator
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Motor drive optional
Motor drive integrated
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.