Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of poles4
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu1250A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitScrew connection
Number of auxiliary contacts as change-over contact0
Type of control elementRocker lever
Degree of protection (IP)IP20
Overload release current setting630 - 1250A
Device constructionBuilt-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release0 - 0A
Rated voltage690 - 690V
Motor drive integratedNo
Adjustment range undelayed short-circuit release2500 - 15000A
With switched-off indicatorNo
Complete device with protection unitYes
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NZMH4-4-AE1250
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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
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Screw connection
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Degree of protection (IP)
IP20
Overload release current setting
630 .. 1250A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated voltage
690 .. 690V
Motor drive integrated
Adjustment range undelayed short-circuit release
2500 .. 15000A
With switched-off indicator
Complete device with protection unit
Related products
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.