Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of poles4
Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
Overload release current setting252 - 630A
Motor drive integratedNo
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu630A
Rated voltage690 - 690V
Position of connection for main current circuitFront side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Number of auxiliary contacts as change-over contact0
Type of control elementRocker lever
Type of electrical connection of main circuitScrew connection
With switched-off indicatorNo
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release0 - 0A
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release2 - 800A
Complete device with protection unitYes
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
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NZMN3-4-AX630/VAR
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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 poles
4
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Overload release current setting
252 .. 630A
Motor drive integrated
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
630A
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Type of electrical connection of main circuit
Screw connection
With switched-off indicator
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2 .. 800A
Complete device with protection unit
Motor drive optional
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.