Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Number of poles4
Rated voltage690 - 690V
Rated permanent current Iu630A
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Overload release current setting252 - 630A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementRocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release1260 - 10080A
Position of connection for main current circuitFront side
Motor drive integratedNo
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release1.5 - 7A
Motor drive optionalYes
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NZMN3-4-VX630/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
Rated voltage
690 .. 690V
Rated permanent current Iu
630A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
252 .. 630A
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
Type of control element
Rocker lever
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1260 .. 10080A
Position of connection for main current circuit
Front side
Motor drive integrated
With switched-off indicator
Adjustment range short-term delayed short-circuit release
1.5 .. 7A
Motor drive optional
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.