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 Hz37kA
Overload release current setting500 - 1250A
Adjustment range short-term delayed short-circuit release0 - 0A
Adjustment range undelayed short-circuit release2500 - 30000A
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitScrew connection
Integrated earth fault protectionNo
Number of auxiliary contacts as normally closed contact0
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Number of poles4
Position of connection for main current circuitFront side
Type of control elementRocker lever
Complete device with protection unitYes
Motor drive integratedNo
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
NZMN4-4-AX1250/VAR | Circuit-breaker, 4p, Icu=50kA(415V), In=1250A, circuit.prot, PXR10 (li), 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
37kA
Overload release current setting
500 .. 1250A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
2500 .. 30000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
Integrated earth fault protection
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
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Number of poles
4
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Complete device with protection unit
Motor drive integrated
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.