Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu1250A
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Overload release current setting500 - 1250A
Adjustment range short-term delayed short-circuit release2 - 10A
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release2500 - 37500A
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Integrated earth fault protectionYes
Number of poles4
Position of connection for main current circuitFront side
Type of control elementRocker lever
Motor drive optionalYes
Complete device with protection unitYes
Degree of protection (IP)IP20
Motor drive integratedNo
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NZMH4-4-VX1250-T | Circuit-breaker, 4p, Icu=75kA(415V), In=1250A, selective, PXR20 (lsig), 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
1250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
500 .. 1250A
Adjustment range short-term delayed short-circuit release
2 .. 10A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2500 .. 37500A
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Integrated earth fault protection
Number of poles
4
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive optional
Complete device with protection unit
Degree of protection (IP)
IP20
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.