Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Rated permanent current Iu630A
Rated voltage690 - 690V
Overload release current setting252 - 630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz37kA
Adjustment range short-term delayed short-circuit release2 - 10A
Adjustment range undelayed short-circuit release1260 - 22680A
Type of electrical connection of main circuitScrew connection
Integrated earth fault protectionNo
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
Number of auxiliary contacts as normally open contact0
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
With integrated under voltage releaseNo
Motor drive integratedNo
Motor drive optionalYes
Number of poles3
Type of control elementRocker lever
Position of connection for main current circuitFront side
Degree of protection (IP)IP20
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
NZMN4-PX630 | Circuit-breaker, 3p, Icu=50kA(415V), In=630A, selective, PXR25 (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 permanent current Iu
630A
Rated voltage
690 .. 690V
Overload release current setting
252 .. 630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
37kA
Adjustment range short-term delayed short-circuit release
2 .. 10A
Adjustment range undelayed short-circuit release
1260 .. 22680A
Type of electrical connection of main circuit
Screw connection
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
With integrated under voltage release
Motor drive integrated
Motor drive optional
Number of poles
3
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.