Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated voltage690 - 690V
Adjustment range undelayed short-circuit release2500 - 37500A
Integrated earth fault protectionNo
Rated permanent current Iu1250A
Type of electrical connection of main circuitScrew connection
Adjustment range short-term delayed short-circuit release2 - 10A
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
Overload release current setting500 - 1250A
Number of auxiliary contacts as normally closed contact0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz37kA
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorNo
Motor drive optionalYes
With integrated under voltage releaseNo
Position of connection for main current circuitFront side
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Type of control elementRocker lever
Number of poles4
Degree of protection (IP)IP20
Complete device with protection unitYes
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMN4-4-VX1250/VAR | Circuit-breaker, 4p, Icu=50kA(415V), In=1250A, selective, PXR20 (lsi), 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 voltage
690 .. 690V
Adjustment range undelayed short-circuit release
2500 .. 37500A
Integrated earth fault protection
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
2 .. 10A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Overload release current setting
500 .. 1250A
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
37kA
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
With switched-off indicator
Motor drive optional
With integrated under voltage release
Position of connection for main current circuit
Front side
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Number of poles
4
Degree of protection (IP)
IP20
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.