Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Rated permanent current Iu1250A
Overload release current setting500 - 1250A
Adjustment range short-term delayed short-circuit release0 - 0A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release2500 - 30000A
Suitable for DIN rail (top hat rail) mountingNo
Type of electrical connection of main circuitScrew connection
With switched-off indicatorNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Number of poles4
Position of connection for main current circuitFront side
Type of control elementRocker lever
Number of auxiliary contacts as normally open contact0
Motor drive integratedNo
Motor drive optionalYes
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
With integrated under voltage releaseNo
Degree of protection (IP)IP20
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMH4-4-AX1250 | Circuit-breaker, 4p, Icu=75kA(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 voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
1250A
Overload release current setting
500 .. 1250A
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2500 .. 30000A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Screw connection
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional
With integrated under voltage release
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.