Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu630A
Number of poles3
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Type of control elementRocker lever
Position of connection for main current circuitFront side
Suitable for DIN rail (top hat rail) mountingNo
Rated voltage690 - 690V
Device constructionBuilt-in device fixed built-in technique
Type of electrical connection of main circuitScrew connection
Adjustment range short-term delayed short-circuit release1.5 - 7A
Integrated earth fault protectionNo
Motor drive integratedNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Motor drive optionalYes
Adjustment range undelayed short-circuit release1260 - 10080A
Overload release current setting252 - 630A
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
DIN rail (top hat rail) mounting optionalNo
Complete device with protection unitYes
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NZMH3-PX630
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
1.5 .. 7A
Integrated earth fault protection
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Motor drive optional
Adjustment range undelayed short-circuit release
1260 .. 10080A
Overload release current setting
252 .. 630A
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Complete device with protection unit
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.