Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated permanent current Iu630A
Number of poles4
Overload release current setting252 - 630A
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Rated voltage690 - 690V
Position of connection for main current circuitFront side
Type of electrical connection of main circuitScrew connection
Type of control elementRocker lever
With switched-off indicatorNo
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release0 - 0A
Adjustment range undelayed short-circuit release2 - 800A
Complete device with protection unitYes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
Motor drive integratedNo
Suitable for DIN rail (top hat rail) mountingNo
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NZMH3-4-AX630
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
Number of poles
4
Overload release current setting
252 .. 630A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
With switched-off indicator
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Motor drive optional
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
2 .. 800A
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.