Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Degree of protection (IP)IP20
Overload release current setting630 - 1250A
Type of control elementRocker lever
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact0
Type of electrical connection of main circuitScrew connection
Motor drive integratedNo
Rated permanent current Iu1250A
Number of poles4
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Adjustment range undelayed short-circuit release2500 - 15000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Adjustment range short-term delayed short-circuit release1250 - 12500A
With switched-off indicatorNo
Integrated earth fault protectionNo
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
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NZMH4-4-VE1250
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specificationsRelated products
Technical specifications
Degree of protection (IP)
IP20
Overload release current setting
630 .. 1250A
Type of control element
Rocker lever
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Screw connection
Motor drive integrated
Rated permanent current Iu
1250A
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Adjustment range undelayed short-circuit release
2500 .. 15000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
With switched-off indicator
Integrated earth fault protection
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.